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Abstract

The usual distinctions between plants and animals vanish when dealing with the chemical and physical properties, or become restricted to those parts of the cells, such as the plastids, which are almost exclusive of one kind of cells. This is especially true of the nucleus and for this reason it would not be practical to separate data obtained on plants from those secured in animal tissues. On the other hand, certain types of data are more easily obtained in animal cells, with the consequence that results on plant cells must be completed by those reported for animal tissues. The unity of cell life allows that for many chemical and physical problems the data on plants and animals may be discussed together. Therefore, in this chapter and the following two (“Submicroscopic structure of the nucleus” and “Physical chemistry of the nucleus”) we will treat of plant and animal nuclei indistinctly, trying to point out the differences between both kinds of cells only in so far as they become of importance for the subject under discussion.

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Literature

  • Abolinš, L.: A method for photoelectric comparison of the histochemical reaction of phosphomonoesterases. Acta endocrinol. (Copenh.) 9, 161–187 (1952).

    Google Scholar 

  • Albuquerque, R. M., e J. A. Serra: Nucleolar composition and the nucleolar zones of the chromosomes. Portugal. Acta Biol. A 3, 187–194 (1951).

    CAS  Google Scholar 

  • Alfert, M.: A cytochemical study of oogenesis and cleavage in the mouse. J. Cellul. a. Comp. Physiol. 30, 381–406 (1950).

    Article  Google Scholar 

  • Allfrey, V.: Amino acid incorperation by isolated thymus nuclei. I. The role of desoxyribonucleic acid in protein synthesis. Proc. Nat. Acad. Sc. U.S.A. 40, 881–885 (1954).

    CAS  Google Scholar 

  • Allfrey, V., and A. E. Mirsky: Some aspects of the desoxyribonuclease activities of animal tissues. J. Gen. Physiol. 36, 227–241 (1952).

    Article  PubMed  CAS  Google Scholar 

  • Allfrey, V., H. Stern and A. E. Mirsky: Some enzymes of isolated cell nuclei. Nature (Lond.) 169, 128 (1952a).

    Article  CAS  Google Scholar 

  • Allfrey, V., H. Stern, A. E. Mirsky and H. Saetren: The isolation of cell nuclei in non-aqueous media. J. Gen. Physiol. 35, 529–554 (1952b).

    Article  PubMed  CAS  Google Scholar 

  • Arndt, U. W., and D.P.Riley: Structure of air-dry sodium thymonucleate. Nature (Lond.) 172, 803–804 (1953).

    Article  CAS  Google Scholar 

  • Aschoff, L., E. Küster u. W.J.Schmidt: Protoplasma-Monogr. 17 (1938).

    Google Scholar 

  • Astbury, W. T., and F.O.Bell: X-ray study of thymonucleic acid. Nature (Lond.) 141, 747–748 (1938).

    Article  CAS  Google Scholar 

  • Atkinson, W. B.: Differentiation of nucleic acids and acid mucopolysaccharides in histologic reactions by selective extraction with acids. Science (Lancaster, Pa.) 116, 303–305 (1952).

    CAS  Google Scholar 

  • Bajer, A.: Electrical forces in mitosis-I. Acta Soc. Bot. Polon. 20, 709–737 (1950).

    Google Scholar 

  • Bajer, A., and A. Z. Hrynkiewics: Notes on the anaphase mechanism and the energy of chromosome movement. Acta Soc. Bot. Polon. 21, 5–15 (1951).

    Google Scholar 

  • Barber, H. N.: The rate of movement of chromosomes on the spindle. Chromosoma 1, 33–50 (1939).

    Article  Google Scholar 

  • Barer, R.: Determination of dry mass, thickness, solid and water concentration in living cells. Nature (Lond.) 172, 1097–1098 (1953).

    Article  CAS  Google Scholar 

  • Barrnett, R. J., and A. M. Seligman: Histochemical demonstration of protein-bound sulfhydril groups. Science (Lancaster, Pa.) 116, 323–327 (1952).

    CAS  Google Scholar 

  • Bauch, R.: Trypaflavin als Typus der Chromosomengifte. Naturwiss. 34, 346 to 347 (1947).

    Google Scholar 

  • Bauch, R.: Irreversible Chromosomenschädigungen durch Trypaflavin. Planta (Berl.) 35, 536–554 (1948).

    Article  Google Scholar 

  • Behrens, M.: Untersuchungen an isolierten Zell- und Gewebsbestand- teilen. Abt. I. Isolierung von Zellkernen des Kalbherzmuskels. Z. physiol. Chem. 209, 59–74 (1932).

    CAS  Google Scholar 

  • Behrens, M.: Zell- und Gewebetrennung. In E. Abderhaldens Handbuch der biologischen Arbeitsmethoden. Abt. V, Teil 10, S. 1387–1389. Berlin: Urban & Schwarzenberg 1938.

    Google Scholar 

  • Belehràdek, J.: Temperature and living matter. Protoplasma-Monogr. 8 (1935).

    Google Scholar 

  • Bendich, A.: Studies in the metabolism of the nucleic acids. Exper. Cell Res. Suppl. 2, 181–197 (1952).

    Google Scholar 

  • Bernhard, W., F. Haguenau and Ch. Oberling: L’ultra-structure du nucléole de quelques oellules animales, révélée par le microscope électronique. Experientia (Basel) 8, 58 (1952).

    Article  CAS  Google Scholar 

  • Biesele, J. J., R. E. Berger, M. Clarke and L. Weiss: Effects of purines and other chemotherapeutic agents on nuclear structure and function. Exper. Cell Res. Suppl. 2, 279–300 (1952).

    Google Scholar 

  • Binkley, F.: Evidence for the polynucleotide nature of cysteinyl- glycinase. Exper. Cell Res. Suppl. 2, 145–157 (1952).

    CAS  Google Scholar 

  • Bisset, K. A.: The cytology and life-history of Bacteria. Edinburgh: Livingstone 1950.

    Google Scholar 

  • Bisset, K. A.: Genetic mechanisms in bacteria and bacterial viruses. II. Cold Spring Harbor. Symp. Quant. Biol. 16, 373–379 (1951).

    Article  CAS  Google Scholar 

  • Bisset, K. A.: Bacterial cytology. Internat. Rev. Cytol. 1, 93–106 (1952).

    Article  Google Scholar 

  • Blaschko, H., W. Jacobson and F. K. Sanders: Enzyme systems of cells. In Cytology and Cell Physiology, edit. G. H. Bourne, p. 322–372. Oxford: Clarendon Press 1952.

    Google Scholar 

  • Boivin, A., R. Vendrely and C. Vendrely: La spécificité des acides nucléiques chez les êtres vivants. Coloque internat. Rockefeller—C.N.R.S. sur les unités biologiques douées de continuité génetique. Centre Nat. Rech. Sc., Paris, p. 67–78, 1949.

    Google Scholar 

  • Brächet, J.: La localization de l’acide thymonucléi- que pendent l’oogenèse et la maturation chez les Amphibiens. Archives de Biol. 51, 151 to 165 (1940).

    Google Scholar 

  • Brächet, J.: Embryologie chimique. Paris: Masson & Cie. 1944.

    Google Scholar 

  • Brächet, J.: Le rôle du noyau cellulaire dans les oxydations et les phosphorylations. Biochem. Biophysica Acta 9, 221–222 (1952a).

    Article  Google Scholar 

  • Quelques effects des inhibiteurs des phosphorylations oxydatives sur les fragments nucléés et énucléés d’organismes unicellulaires. Experientia (Basel) 8, 347 (1952b).

    Article  Google Scholar 

  • Brächet, J.: The role of the nucleus and the cytoplasm in synthesis and morphogenesis. Symposia Soc. Exper. Biol. 6, 173–200 (1952 c).

    Google Scholar 

  • Brächet, J.: The use of basic dyes and ribonuclease for the cytochemical detection of ribonucleic acid. Quart. J. Microsc. Sei. 94, 1–10 (1953).

    Google Scholar 

  • Brächet, J., and H. Chantrenne: Protein synthesis in nucleated and non-nucleated halves of Acetabularia mediterranea studied with carbon- 14–dioxide. Nature (Lond.) 168, 950 (1951).

    Article  Google Scholar 

  • Brächet, J., and H. Chantrenne: Incorporation de C1402 dans les protéines des chloroplasts et des microsomes de fragments nucléés et anucléés d’”Acetabularia mediterranea”. Arch, internat. Physiol. 60, 547–549 (1952).

    Google Scholar 

  • Brattgärd, S.-O., and H. Hydén: Mass, lipids, pentose nucleoproteins and proteins determined in nerve cells by X-ray microradiography. Acta radiol. (Stockh.) Suppl. 94, 48 p. (1952).

    Google Scholar 

  • Bredereck, H.: Nucleinsäure. Fortschr. Chem. org. Naturstoffe 1, 23 (1938).

    Google Scholar 

  • Bretschneider, L. H.: Electron-microscopic investigation of tissue sections. Internat. Rev. Cytol. 1, 305–322 (1952a).

    Article  Google Scholar 

  • Bretschneider, L. H.: The fine structure of protoplasm. Surv. of Biol. Progr. 2, 223–256 (1952 b).

    Google Scholar 

  • Bringmann, G.: Vergleichende licht- und elektronenmikro-skopische Untersuchungen an Oszillatorien. Planta (Berl.) 38, 541–563 (1950).

    Article  CAS  Google Scholar 

  • Bretschneider, L. H.: Über Be-ziehungen der Kernäquivalente von Schizophyten zu den Mitochondrien höher organisierter Zellen. Planta (Berl.) 40, 398–406 (1952).

    Article  Google Scholar 

  • Brunton, T. L.: J. Anat. a. Physiol., Ser. II 8,’91 ( 1870 ). Zit. A. Hughes 1952.

    Google Scholar 

  • Bryan, J. H. D.: DNA-protein relations during microsporogenesis of Tradescantia. Chromosoma 4, 369–392 (1951).

    Article  PubMed  CAS  Google Scholar 

  • Buchholz, J.T.: Chromosome structure under the electron microscope. Science (Lancaster, Pa.) 105, 607–610 (1947).

    CAS  Google Scholar 

  • Buck, J. B.: Micromanipulation of salivary gland chromosomes. J. Hered. 33, 3–10 (1942).

    Google Scholar 

  • Buck, J. B., and R. D. Boche: Some properties of living chromosomes. Collecting Net. 13, 2 p. (1938).

    Google Scholar 

  • Callan, H. G.: Some physical properties of the nuclear membrane. Proc. 6. Internat. Congr. Exper. Cit. 1947. Exper. Cell Res. Suppl. 1, 48 (1949).

    Google Scholar 

  • Callan, H. G.: A general account of experimental work on amphibian oocyte nuclei. Symposia Soc. Exper. Biol. 6, 243–255 (1952).

    Google Scholar 

  • Carlson, J. G.: Protoplasmic viscosity changes in different regions of the grasshopper neuroblast during mitosis. Biol. Bull. 90, 109–121 (1946).

    Article  PubMed  CAS  Google Scholar 

  • Carlson, J. G., and R. D. McMaster: Nucleolar changes induced in the grasshopper neuroblast by different wave-lengths of ultraviolet. Exper. Cell Res. 2, 434–444 (1950).

    Article  Google Scholar 

  • Caspersson, T.: Über den chemischen Aufbau der Strukturen des Zellkerns. Skand. Arch. Physiol. (Berl. u. Lpz.) Suppl. 73, 151 p. (1936).

    Google Scholar 

  • Caspersson, T.: Methods for the determination of the absorption spectra of the cell structures. J. Roy. Microsc. Soc. 60, 8–25 (1940a).

    Article  CAS  Google Scholar 

  • Caspersson, T.: Die Eiweißverteilung in den Strukturen des Zellkerns. Chromosoma 1, 562–604 (1940b).

    Article  CAS  Google Scholar 

  • Caspersson, T.: Nucleinsäurekette und Genver-mehrung. Chromosoma 1, 605–619 (1940c).

    Article  CAS  Google Scholar 

  • Caspersson, T.: Studien über den Eiweißumsatz der Zelle. Naturwiss. 29, 33–43 (1941).

    Article  CAS  Google Scholar 

  • Caspersson, T.: Cell growth and cell function. New York: Norton (1950).

    Google Scholar 

  • Caspersson, T., and J. Schultz: Ribonucleic acids in both nucleus and cytoplasm, and the function of the nucleolus. Proc. Nat. Acad. Sei. U.S.A. 26, 507–515 (1940).

    Article  CAS  Google Scholar 

  • Chambers, R.: The physical structure of protoplasm as determined by microdissection and injection. In E. V. Cowdry (Editor) General cytology. Chicago: Univ. Chicago Press 1921.

    Google Scholar 

  • Chantrennevan Halteren, M. B., et J. Brächet: La respiration de fragments nucléés et énucléés d’Acetabularia mediterranea. Arch, internat. Physiol. 60, 187 (1952).

    Google Scholar 

  • Chargaff, E.: Recent work on lipoproteins as cellular components. Exper. Cell Res. Suppl. 1, 24–31 (1949).

    Google Scholar 

  • Chargaff, E., C. F. Crampton and R. Lipshitz: Separation of calf thymus de-oxyribonucleic acid into fractions of different composition. Nature (Lond.). 172, 289–292 (1953).

    Article  CAS  Google Scholar 

  • Chayen, J.: The structure of root meristem cells of Vicia faba. Symposia Soc. Exper. Biol. 6, 291–305 (1952).

    Google Scholar 

  • Chayen, J.: Ascorbic acid and its intracellular localisation, with special reference to plants. Internat. Rev. Cytology 2, 77 (1953).

    Article  CAS  Google Scholar 

  • Chayen, J., and K. P. Norris: Cytoplasmic localization of nucleic acids in plant cells. Nature (Lond.) 171, 47273 (1953).

    Google Scholar 

  • Claude, A., and J. S. Potter: Isolation of chromatin threads from the resting nucleus of leukemic cells. J. of Exper. Med. 77, 345–354 (1943).

    Article  CAS  Google Scholar 

  • Dale, W. M., L. H. Gray and W. J. Meredith: The inactivation of an enzyme (carboxy- peptidase) by X and gamma radiation. Philosophic. Trans. Roy. Soc. Lond., Ser. A 242, 33–62 (1949).

    Article  Google Scholar 

  • Daly, M., V. G. Allfrey and A. E. Mirsky: Uptake of glycine-N15 by components of cell nuclei. J. Gen. Physiol. 36, 173–179 (1952).

    Article  PubMed  CAS  Google Scholar 

  • Daly, M., A. E. Mirsky and H. Ris: The amino acid composition and some properties of histones. J. Gen. Physiol. 34, 439–450 (1951).

    Article  PubMed  CAS  Google Scholar 

  • Danielli, J. F.: Cytochemistry, a critical approach. New York: John Willey & Sons, London: Chapman & Hall 1953.

    Google Scholar 

  • Darlington, C. D., and L. LaCour: Nucleic acid starvation of chromosomes in Trillium. J. Genet. 40, 185–213 (1940).

    Article  Google Scholar 

  • Davidson, J. N.: The biochemistry of the nucleic acids. Methuen’s monographs on biochemical subjects. London a. New York 1950.

    Google Scholar 

  • Dekker, C. A., and H. K. Schachman: On the molecular structure of deoxyribonucleic acid: an interrupted two-strand model. Proc. Nat. Acad. Sei. U.S.A. 40, 894–909 (1954).

    Article  CAS  Google Scholar 

  • De Lamater, E. D.: A new cytological basis for bacterial genetics. Cold Spring Harbor Symp. Quant. Biol. 16, 381–412 (1951).

    Article  Google Scholar 

  • De Lamater, E. D., M. E. Hunter and S. Mudd: Current status of the bacterial nucleus, in Chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 323–345 (1952).

    Google Scholar 

  • Delay, C.: Recherches sur la structure des noyaux quiescents chez les phanérogames. Thèse. Rev. Cytol. Cytophys. végét. 9, 169–223; 10, 103–229 (1949).

    Google Scholar 

  • Di Stefano, H. S.: A cytochemical study of the Feulgen nucleal reaction. Chromosoma 3, 282–301.

    Google Scholar 

  • Di Stefano, H. S.: Proc. Nat. Acad. Sei. U.S.A. 84, 75–80 (1948).

    Article  Google Scholar 

  • Di Stefano, H. S., A. D. Bass, H. F. Diermeier and J. Tepperman: Nucleic acid patterns in rat liver following hypophysectomy and growth hormone administration. Endocrinology 51, 386–393 (1952).

    Article  Google Scholar 

  • Dodson, E. O.: A morphological and biochemical study of lumpbrush chromosomes of vertebrates. Univ. California Publ. Zool. 53, 281–314 (1948).

    CAS  Google Scholar 

  • Dounce, A. L.: Enzyme studies on isolated cell nuclei of rat liver. J. of Biol. Chem. 147, 685–698 (1943a).

    CAS  Google Scholar 

  • Dounce, A. L.: Further studies on isolated cell nuclei of normal rat liver. J. of Biol. Chem. 151, 221–233 (1943b).

    CAS  Google Scholar 

  • Dounce, A. L.: The enzymes. Vol. I. Edit, by J. B. Summer and K. Myrbäck. New York: Academic Press 1950.

    Google Scholar 

  • Dounce, A. L.: The enzymes of isolated nuclei. The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 103–119 (1952).

    Google Scholar 

  • Dounce, A. L., and T. H. Lan: Isolation and properties of chicken erythrocyte nuclei. Science (Lancaster, Pa.) 97, 584–585 (1943).

    CAS  Google Scholar 

  • Drawert, H.: Zellmorpho-logische und zellphysiologische Studien an Cyanophyceen. I. Planta (Berl.) 37, 161–182 (1949).

    Article  CAS  Google Scholar 

  • Duryee, W. R.: Isolation of nuclei and non-mitotic chromosome pairs from frog eggs. Arch, exper. Zellforsch. 19, 171–176 (1937).

    Google Scholar 

  • Duryee, W. R.: The chromosomes of the amphibian nucleus. In: The Univ. of Pennsylvania Bicentennial Confer, on Cytology, Genetics and Evolution, Philadelphia, p. 129 to 141, 1941.

    Google Scholar 

  • Dustin jr., P.: Mitotic poisoning at metaphase and —SH proteins. Proc. 6. Internat. Congr. Exper. Cytol., Exper. Cell Res. Suppl. 1, 153–155 (1949).

    Google Scholar 

  • Edström, J. E.: Ribonucleic acid mass and concentration in individual nerve cells. A new method for quantitative determinations. Biochem. Biophysica Acta 12 361–386 (1953).

    Article  Google Scholar 

  • Engbring, V.K., and M. Laskowski: Protein components of chicken erythrocyte nuclei. Biochem. Biophysica Acta 11, 244–251 (1953).

    Article  CAS  Google Scholar 

  • Engström, A.: Quantitative micro- and cytochemical elementary analysis by roentgen absorption spectrography. Acta radiol. (Stockh.) Suppl. 63, 106 (1946).

    Google Scholar 

  • Engström, A., u. B. Lindström: Histochemical analysis by X-rays of long wavelengths. Experientia (Basel) 3, 191 (1947).

    Article  Google Scholar 

  • Engström, A., u. B. Lindström: A new method for determining the weight of cellular structures. Nature (Lond.) 103, 563 (1949).

    Article  Google Scholar 

  • Engström, A., u. B. Lindström: A method for the determination of the mass of extremely small biological objects. Biochem. Biophysica Acta 4, 351 (1950).

    Article  Google Scholar 

  • Ephrussi-Taylor, H.: Genetic aspects of transformation of Pneumo- cocci. Cold Spring Harbor Symp. Quant. Biol. 10, 445–456 (1951).

    Article  Google Scholar 

  • Estable, C.: Estructura del nucléolo y algunas experiencias tendentes a demonstrar su significación biologica. Congr. Médico del Centenario, Montevideo 9, 558–566 (1930).

    Google Scholar 

  • Estable, C., and J. R. Sotelo: Una nueva estructura celular: el nucleolonema. Publ. Inst. Inv. Cieñe. Biol. Montevideo 1, 105–126 (1951).

    Google Scholar 

  • Fabergé, A. C.: Homologous chromosome pairing. The physical problem. J. Genet. 43, 121–144 (1942).

    Article  Google Scholar 

  • Fautrez, J., and N. Fautrez-Firlefyn: Desoxyribonucleic acid content of the cell nucleus and mitosis. Nature (Lond.) 172, 119–120 (1953).

    Article  CAS  Google Scholar 

  • Fautrez- Firlefyn, N., and J. Fautrez: Intranuclear proteins of the oocytes in Artemia salina L. Nature (Lond.) 172, 163–164 (1953).

    Article  Google Scholar 

  • Fell, H. B., and A. F. Hughes: Mitosis in the mouse: a study of living and fixed cells. Quart. J. Microsc. Sei. 90, 355–380 (1949).

    Google Scholar 

  • Franklin, R. E., and R. G. Gosling: Molecular configuration in sodium thymonucleate. Nature (Lond.) 171, 740–741 (1953a).

    Article  CAS  Google Scholar 

  • Evidence for 2–chain helix in crystalline structure of sodium desoxyribo- nucleate. Nature (Lond.) 172, 156–157 (1953b).

    Article  Google Scholar 

  • Fredricsson, B.: A modification of the histochemical method for demonstration of alkaline phosphatase in which the non-specific reactions and the diffusion phenomena are reduced. Anat. Anz. 99, 97–106 (1952).

    PubMed  CAS  Google Scholar 

  • Frey- Wissling, A.: Submikroskopische Morphologie. Protoplasma-Monogr. 15 (1938).

    Google Scholar 

  • Wissling, A.: Submicroscopic morphology of protoplasma and its derivatives, 2nd ed. New York: Elsevier Publ. Co. 1953.

    Book  Google Scholar 

  • Friedrich-Freksa, H.: Bei der Chromosomenkonjugation wirksame Kräfte usw. Naturwiss. 28, 376–379 (1940).

    Article  CAS  Google Scholar 

  • Geitler, L.: Chromosomenbau. Protoplasma-Monogr. 14 (1938).

    Google Scholar 

  • Geitler, L.: Ergebnisse und Probleme der Endomitoseforschung. Österr. bot. Z. 95, 277–299 (1948).

    Article  Google Scholar 

  • Geitler, L.: Endomitose und endomitotische Polyploidisierung, in Protoplasmatologia, Handb. d. Protoplasmaforsch. Wien: Springer 1953.

    Google Scholar 

  • Glick, D.: Techniques of histo- and cytochemistry. New York a. London: Interscience Publ. 1949.

    Google Scholar 

  • Glick, D., A. Engström and B. G. Malmström: A critical evaluation of quantitative histo- and cytochemical microscopic techniques. Science (Lancaster, Pa.) 114, 253 (1951).

    CAS  Google Scholar 

  • Goldacre, R. J.: The folding and unfolding of protein molecules as a basis of osmotic work. Internat. Rev. Cytol. 1, 135–164 (1952).

    Article  CAS  Google Scholar 

  • Gomori, G.: Pitfalls in histochemistry. Ann. New York Acad. Sei. 50, 968–981 (1950).

    Article  CAS  Google Scholar 

  • Gomori, G., and R. D. Chessick: Histochemical studies of the inhibition of esterases. J. Cellul. a. Comp. Physiol. 41, 51–62 (1953).

    Article  CAS  Google Scholar 

  • Greenberg (edit.) u. Mitarb.: Amino acids and proteins. Springfield, 111.: Ch. C.Thomas 1951.

    Google Scholar 

  • Gulland, J. M.: The structures of nucleic acids, in Nucleic acids. I. Symposia Soc. Exper. Biol. 1, 1–14 (1947).

    Google Scholar 

  • Hämmerling, J.: Über formbildende Substanzen bei Ace tabularía mediterránea. Roux’ Arch. 131, 424–462 (1934).

    Article  Google Scholar 

  • Haurowitz, F., and C. F. Crampton: The role of the nucleus in protein synthesis, in The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 45–54 (1952).

    Google Scholar 

  • Heilbrunn, L. V.: The colloid chemistry of protoplasm. Protoplasma- Monogr. 1 (1928).

    Google Scholar 

  • Heitz, E.: Die Ursache der gesetzmäßigen Lage, Form und Größe pflanzlicher Nucleolen. Planta (Berl.) 12, 775 (1931).

    Article  Google Scholar 

  • Heitz, E.: Die Herkunft der Chromozentren. Planta (Berl.) 18, 571–639 (1932).

    Article  Google Scholar 

  • Heitz, E.: Über a- und ß-Heterochromatin sowie Konstanz und Bau der Chromosomen bei Drosophila. Biol. Zbl. 54, 588–609 (1934).

    Google Scholar 

  • Herman, E., and W. Deane: A comparison of the localization of alkaline glycerophosphatase, as demonstrated by the Gomori-Takamatsu method in frozen and in paraffin sections. J. Cellul. a. Comp. Physiol. 41, 201–223 (1953).

    Article  CAS  Google Scholar 

  • Hershey, A. D.: Functional differentiation within particles of bacteriophage T2. Cold Spring Harbor Symp. Quant. Biol. 18, 135–139 (1953).

    Article  CAS  Google Scholar 

  • Höber, R., D. I. Hitchcock, J. B. Bateman, D. R. Goddard and W. O. Fenn: Physical chemistry of cells and tissues. Philadelphia: Blakiston Son & Co. 1945.

    Google Scholar 

  • Hoerr, N. L.: Methods of isolation of morphological constituents of the liver cell. Biol, Symp. 10, 185–231 (1943).

    CAS  Google Scholar 

  • Hoevermann, I.: Über Strukturveränderungen an Chromozentrenkernen unter dem Einfluß von Aminosäuren und ähnlichen Substanzen. Planta (Berl.) 39, 480–499 (1951).

    Article  Google Scholar 

  • Hoff-Jörgensen, E., and E.Zeuthen: Evidence of cytoplasmic desoxyribonucleosides in frog’s eggs. Nature (Lond.) 169, 245 (1952).

    Article  Google Scholar 

  • Horning, E. S.: Microincineration and the inorganic constituents of the nucleus, in Cytology and cell physiology, p. 287–321. Oxford: Clarendon Press 1952.

    Google Scholar 

  • Hotchkiss, R. D.: Transfer of penicillin resistance in pneumococci by the desoxyribonucleate derived from resistant cultures. Cold Spring Harbor Symp. Quant. Biol. 16, 457–461 (1951).

    Article  CAS  Google Scholar 

  • Hotchkiss, R. D.: The biological nature of the bacterial transforming factors, in Chemistry and physiology of the nucleus. Exper. Cell Res., Suppl. 2, 383–390 (1952).

    Google Scholar 

  • Howanitz, W.: Chromosome structure. I. Analysis of spiral or nodule fragmentations. Wasman J. Biol. 11, 1–22 (1953).

    Google Scholar 

  • Howard, A., and S. R. Pelc: Synthesis of desoxyribonucleic acid in normal and irradiated cells etc. Symp. Chromosome Breakage, Suppl. to Heredity, Vol. 6, p. 261–276. London: Oliver and Boyd 1953.

    Google Scholar 

  • Hughes, A. F.: Some historical features in cell biology. Internat. Rev. Cytol. 1, 1–7 (1952a).

    Article  CAS  Google Scholar 

  • Hughes, A. F.: Inhibitors and mitotic physiology. Symposia Soc. Exper. Biol. 6, 256–264 (1952b).

    Google Scholar 

  • Hughes, A. F.: The mitotic cycle. London: Butterworth 1952c.

    Google Scholar 

  • Hughes, A. F., and M. M. Swann: Anaphase move-ments in the living cell. A study with phase contrast and polarized light on chick tissue cultures. J. of Exper. Biol. 25, 45–70 (1948).

    Google Scholar 

  • Hultin, T., and R. Herne: Amino acid analysis of a basic protein fraction from sperm nuclei of some different Invertebrates. Ark. Kemi (Stockh.), Ser. A 26, 1–8 (1948).

    Google Scholar 

  • Hydén, H.: Protein metabolism in the nerve cell during growth and function. Acta physiol. scand. (Stockh.) 6, Suppl. 17, 136 p. (1943).

    Google Scholar 

  • Inoué, S.: The effect of colchicine on the microscopic and submicroscopic structure of the mitotic spindle, in Chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 305–314 (1952).

    Google Scholar 

  • Jacobson, W., and M. Webb: The two types of nucleoproteins during mitosis. Exper. Cell Res. 8, 163–183 (1951).

    Google Scholar 

  • Jones, W.: Nucleic acids, their chemical properties and phy-siological conduct. Monographs on biochemistry. New York a. London: Longman Greens 1920.

    Google Scholar 

  • Kahl, H.: Über den Einfluß von Schüttelbewegungen auf Struktur und Funktion des pflanzlichen Plasmas. Planta (Berl.) 39, 346–376 (1951).

    Article  CAS  Google Scholar 

  • Kamiya, N.: Untersuchungen über die Wirkung des elektrischen Stromes auf lebende Zellen. I. Cytologia, Fujii 2, 1036 to 1042 (1937).

    Google Scholar 

  • Kaufmann, B.P.: An evaluation of the applicability in cytochemical studies of methods involving enzymatic hydrolysis of cellular materials. Portugal. Acta Biol. A Goldschmidt-Vol., 813–830 (1950).

    Google Scholar 

  • Kaufmann, B.P.: Cytochemical studies of the action of trypsin. III. The course of deformation of salivary-gland chromosomes. Exper. Cell Res. 4, 408–425 (1953).

    Article  CAS  Google Scholar 

  • Kiesel, A.: Chemie des Protoplasmas. Protoplasma-Monogr. 4 (1930).

    Google Scholar 

  • Kossel, A.: The protamines and histones. Monographs on biochemistry. New York a. London: Longmans 1928.

    Google Scholar 

  • Kossel, A.: Protamine und Histone. Einzeldarstellungen aus dem Gesamtgebiet der Biochemie, Bd. 2. Berlin: Franz Deuticke 1929.

    Google Scholar 

  • Koztoff, L. M.: The fate of the infecting virus particle, in Chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 367–383 (1952).

    Google Scholar 

  • La Cour, L. F.: The Luzula system analysed by X-rays. Symp. Chromosome Breakage. Suppl. Heredity (Lond.) 6, 77–81 (1953).

    Google Scholar 

  • Lasarow, A.: The chemical structure of cytoplasm as investigated in Bensley’s laboratory during the past ten years. Biol. Symp. 10, 9–26 (1943).

    Google Scholar 

  • Lea, D.E.: Actions of radiations on living cells. Cambridge: University Press 1946.

    Google Scholar 

  • Lepeschkin, W. W.: Kolloidchemie des Protoplasmas, 2. Aufl. Dresden: Theodor Steinkopff 1938.

    Google Scholar 

  • Lettré, H.: Über Mitosegifte. Erg. Physiol. 46, 379–396 (1950).

    Google Scholar 

  • Lettré, H.: Zellstoffwechsel und Zellteilung. Naturwiss. 38, 490–496 (1951).

    Article  Google Scholar 

  • Levan, A.: Chemically induced chromosome reactions in Allium cepa and Vicia faba. Cold Spring Harbor Symp. Quant. Biol. 16, 233–243 (1951).

    Article  CAS  Google Scholar 

  • Levan, A., and T. Lofty: Naphtalene acetic acid in the Allium test. Hereditas (Lund) 35, 337–374 (1949).

    Article  CAS  Google Scholar 

  • Levan, A., and J. H. Tjio: Penicillin in the Allium test. Hereditas (Lund) 37, 306–324 (1951).

    Article  Google Scholar 

  • Levan, A., and K. H. Frh. v. Wangenheim: Potassium cyanide in the Allium test. Hereditas (Lund) 38, 298–313 (1952).

    Google Scholar 

  • Levene, P. A., and L. W. Bass: Nucleic acids. New York: Chemical Catal. Co. 1931.

    Google Scholar 

  • Lima de Faria, A.: The structure of the centromere of the chromosomes of rye. Hereditas (Lund) 35, 77–85 (1949a).

    Article  Google Scholar 

  • Faria, A.: Genetics, origin and evolution of kinetochores. Hereditas (Lund) 35, 424–444 (1949b).

    Google Scholar 

  • Faria, A.: The Feulgen test applied to centromeric chromosomes. Hereditas (Lund) 36, 60–74 (1950).

    Article  Google Scholar 

  • Lindegren, C. C.: The structure of the yeast cell. Symposia Soc. Exper. Biol. 6, 277–289 (1952).

    Google Scholar 

  • Lindegren, C. C.: Gene conversion in Saccharomyces. J. Genet. 51, 625–637 (1953).

    Article  Google Scholar 

  • Lison, L.: Histochimie animale. Paris: Gauthier-Villars 1936.

    Google Scholar 

  • Lison, L., et J. Pasteels: Études histophotométriques sur la teneur en acide desoxyribonucléique des noyaux au cours du développement embryonnaire chez l’oursin Paracentrotus lividus. Archives de Biol. 62, 2–44 (1951).

    Google Scholar 

  • Lloyd, D. J., and A. Shore: Chemistry of the proteins. London: Churchill 1938.

    Google Scholar 

  • Ludford, R. J.: Chemically induced derangements of cell division. J. Roy. Microsc. Soc. 73, 1–23 (1953).

    Article  CAS  Google Scholar 

  • Malheiros, N., D. de Castro and A. Camara: Cromosomas sem centrömero localizado. 0 caso da Luzula purpurea Link. Agronomia Lusitana 9, 51–71 (1947).

    Google Scholar 

  • Markham, R.: Chemistry of some functional components of viruses. Cold Spring Harbor Symp. Quant. Biol. 18, 141–148 (1953).

    Article  CAS  Google Scholar 

  • Martens, M. P.: La structure vitale du noyau. Observation vitale de la caryoki- nèse. C. r. Acad. Sei. Paris 184, 615, 728 (1927).

    Google Scholar 

  • Mayer, D. T., and A. Gullick: The nature of the proteins of cellular nuclei. J. of Biol. Chem. 146, 433–440 (1942).

    CAS  Google Scholar 

  • Mazia, D.: Cell division. Scientific American. 189, No 2, p. 53–63, Aug. 1953.

    Google Scholar 

  • Metz, C. W.: Factors influencing chromosome movements in mitosis. Cytologia, Fujii 7, 219–231 (1936).

    Article  Google Scholar 

  • Miescher, F.: Über die chemische Zusammensetzung der Eiterzellen. In F. Hoppe-Seyler, Medizinisch-chemische Untersuchungen, Bd. 4, S. 441. Berlin 1871.

    Google Scholar 

  • Sowie in W. Jones, Nucleic acids (2nd ed.), p. 2. New York a. London: Longmans Green 1920.

    Google Scholar 

  • Milovidov, P. F.: Physik und Chemie des Zellkernes. Protoplasma-Monogr. 20 (1949).

    Google Scholar 

  • Mirsky, A. E., and A. W. Pollister: Chromosin, a desoxyribose nucleoprotein complex of the cell nucleus. J. Gen. Physiol. 30, 117–148 (1946).

    Article  PubMed  CAS  Google Scholar 

  • Mirsky, A. E., and H. Ris: Isolated chromosomes. The chemical composition of isolated chromosomes. J. Gen. Physiol. 31, 1–6, 7–18 (1947).

    Google Scholar 

  • Möllendorf, W. v.: Zur Kenntnis der Mitose. IV. Der Einfluß von Hypo- und Hypertonie auf den Ablauf der Mitose sowie auf den Wachstumsrhythmus von Gewebekulturen. Z. Zellforsch. 28, 512–546 (1938).

    Article  Google Scholar 

  • Molè-Bajer, J.: Influence of hydration and dehydration on mitosis. I. a. II. Acta Soc. Bot. Polon. 21, 73–94 (1951); 22, 33–44 (1953).

    Google Scholar 

  • Monné, L.: Double refraction of the nuclear membrane. Ark. Zool., Ser. B 34, Nr 2 (1942).

    Google Scholar 

  • Monné, L.: Struktur - und Funktionszusammenhang des Cytoplasmas. Experientia (Basel) 2, 22 (1946).

    Article  Google Scholar 

  • Monné, L.: On the induced formation of chromosome-like structures within the cytoplasm of mature sea urchin eggs. Ark. Zool., Ser. A 42, Nr44 (1949).

    Google Scholar 

  • Moog, F.: Histochemistry. Surv. of Biol. Progr. 2, 197–221 (1952).

    Google Scholar 

  • Moricard, R.: Hormones and meiosis synthesis of thymon. acid in the eggs of mammals. Exper. Cell Res. Suppl. 1, 137–142 (1949).

    Google Scholar 

  • Moses, M. J.: Nucleic acids and proteins of the nuclei of Paramecium. J. of Morph. 87, 493–536 (1950).

    Article  CAS  Google Scholar 

  • Moses, M. J.: Quantitative optical techniques in the study of nuclear chemistry, in The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 75–94 (1952).

    Google Scholar 

  • Neugnot, D.: Contribution à l’étude cytochimique des Cyanophycées par application des techniques de mise en evidence de l’appareil nucléaire chez les bactéries. C. r. Acad. Sei. Paris 230, 1311–1313 (1950).

    Google Scholar 

  • Oberling, Ch., W. Bernhard, A. Gautier et F. Haguenau: Les structures basophiles du cytoplasme et leurs rapports avec le cancer. Presse méd. 61, 719–724 (1953).

    PubMed  CAS  Google Scholar 

  • Ogur, M., R. O. Erickson, G. U. Rosen, K. B. Sax and C. Holden: Nucleic acids in relation to cell division in Lilium longiflorum. Exper. Cell Res. 2, 73–89 (1951).

    Article  CAS  Google Scholar 

  • Olive, L. S.: The structure and behaviour of fungus nuclei. Bot. Review 19, 439–586 (1953).

    Article  Google Scholar 

  • Östergren, G.: Colchicine mitosis, chromosome contraction, narcosis and protein chain folding. Hereditas (Lund) 30, 429–467 (1944).

    Article  Google Scholar 

  • Oster, G.: Discussion to the paper of G. R. Wyatt 1952. Exper. Cell Res. Suppl. 2, 215–216 (1952).

    Google Scholar 

  • Pauling, L., and R. B. Corey: Compound helical configurations of polypeptide chains: structure of proteins of the a-keratin type. Nature (Lond.) 171, 59–61 (1953a).

    Article  CAS  Google Scholar 

  • Structure of the nucleic acids. Nature (Lond.) 171, 346 (1953b).

    Google Scholar 

  • Pease, D. C., and R. F. Baker: Preliminary investigation of chromosomes and genes with the electron microscope. Science (Lancaster, Pa.) 109, 8–10 (1949).

    CAS  Google Scholar 

  • Pfeiffer, H. H.: Mikrurgische Versuche in polarisiertem Lichte zur Analyse des Feinbaues der Riesen Chromosomen von Chironomus. Chromosoma 1, 526–530 (1940).

    Article  Google Scholar 

  • Pfeiffer, H. H.: Mikrurgisch-polarisationsoptische Beiträge zur submikroskopischen Morphologie von Larven-Speicheldrüsenchromosomen von Chironomus. Chromosoma 2, 77–85 (1941).

    Article  Google Scholar 

  • Piekarski, G.: Haben Bakterien einen Zellkern? Zur Definition des Zellkerns. Naturwiss. 37, 201–205 (1950).

    Article  Google Scholar 

  • Politzer, G.: Pathologie der Mitose. Protoplasma-Monogr. 7 (1934).

    Google Scholar 

  • Pollister, A. W.: Nucleoproteins of the nucleus, in The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 59–70 (1952).

    Google Scholar 

  • Pollister, A. W., and C. Leuch- tenberger: Nucleotide content of the nucleus. Nature (Lond.) 163, 360 (1949).

    Article  CAS  Google Scholar 

  • Pollister, A. W., and A. E. Mirsky: The nucleoprotamin of the trout sperm. J. Gen. Physiol. 30, 101–148 (1946).

    Article  PubMed  CAS  Google Scholar 

  • Pollister, A. W., and M. J. Moses: A simplified apparatus for photometric analysis and photomicrography. J. Gen. Physiol. 32, 567–577 (1949).

    Article  PubMed  CAS  Google Scholar 

  • Pollister, A. W., and H. Ris: Nucleoprotein determination in cytological preparations. Cold Spring Harbor Symp. Quant. Biol. 12, 147–154 (1947).

    Article  CAS  Google Scholar 

  • Poulson, D. F., and V. T. Bowen: Organization and function of the inorganic constituents of nuclei, in The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 161–179 (1952).

    Google Scholar 

  • Rabinovitch, M.: Nucleolus and “nucleolus associated chromatin” acid phosphatase reaction. Nature (Lond.) 164, 878 (1949).

    Article  CAS  Google Scholar 

  • Rabinovitch, M., and L. C. Junqijeira and A. Fajer: A chemical and histochemical study of the technic for acid phosphatase. Stain Technol. 24, 147–156 (1949).

    PubMed  CAS  Google Scholar 

  • Rattenbury, J. A., and J. A. Serra: Types of nucleolus reconstitution in telophase and the question of the “nucleolar organizer”. Portugal. Acta Biol. A 3, 239–260 (1952).

    Google Scholar 

  • Resende, F.: Über die Ubiquität der Sat-Chromosomen bei den Blütenpflanzen. Planta (Berl.) 26, 757 (1937).

    Article  Google Scholar 

  • Resende, F.: Nucleoli and Sat-chromosomes. Bol. Soc. Broteriana, II. s. 13, 391–424 (1938).

    Google Scholar 

  • Resende, F.: Chromosome structure as observed in root tips. Nature (Lond.) 144, 481 (1939).

    Article  Google Scholar 

  • Resende, F.: Über die Chromosomenstruktur in der Mitose der Wurzelspitzen. II. Chromosoma 1, 486–520 (1940).

    Article  Google Scholar 

  • Resende, F.: Sur la constitution probable de l’olis- therozone nucléolaire. Portugal. Acta Biol. A 1, 265–269 (1946).

    CAS  Google Scholar 

  • Resende, F.: Karyokynesis. Portugal. Acta Biol. A 2, 1–33 (1947).

    Google Scholar 

  • Resende, F.: Agentes modificadores do metabolismo celular. I. Bol. Soc. portug. Cie. nat. II. s. 3, 181–211 (1951).

    Google Scholar 

  • Resende, F., A. de Lemos Pereira and A. Cabral: Sur la structure des chromosomes dans les méristèmes radiculaires. III. Portugal. Ata Biol. A 1, 9–46 (1944).

    Google Scholar 

  • Ries, E.: Grundriß der Histophysiologie. Berlin: Pare y 1938.

    Google Scholar 

  • Ris, H.: A quantitative study of anaphase movement in the aphid Tamalia. Biol. Bull. 85, 164–178 (1943).

    Article  Google Scholar 

  • The anaphase movement of chromosomes in the spermatocytes of the grasshopper. Biol. Bull. 96, 90–106 (1949).

    Article  Google Scholar 

  • Ris, H., and R. Kleinfeld: Cytochemical studies on the chromatin elimination in Solenobia (Lepidoptera). Chromosoma 5, 363–371 (1952).

    Article  PubMed  CAS  Google Scholar 

  • Ris, H., and A. E. Mirsky: Quantitative cytochemical determination of desoxy- ribonucleic acid with the Feulgen nucleal reaction. J. Gen. Physiol. 32, 125–146 (1949a).

    Article  Google Scholar 

  • Ris, H., and A. E. Mirsky: The state of the chromosomes in the interphase nucleus. J. Gen. Physiol. 32, 489–502 (1949b).

    Article  PubMed  CAS  Google Scholar 

  • Robinow, C. F.: A study of the nuclear apparatus of Bacteria. Proc. Roy. Soc. Lond., Ser. B 130, 299–324 (1942).

    Article  CAS  Google Scholar 

  • Rozsa, G., and R. W. G. Wyckoff: The electron microscopy of dividing cells. Biochem. Biophysica Acta 6, 334–339 (1950).

    Article  CAS  Google Scholar 

  • Rybak, B.: Recherches sur la constitution du fuseau achromatique. Bull. Soc. Chim. biol. Paris 32, 703–718 (1950).

    PubMed  CAS  Google Scholar 

  • Sanders, K.: Special methods, in Cytology and cell physiology, edit, by G. Bourne, 2nd ed., p. 20–83. Oxford: Clarendon Press 1952.

    Google Scholar 

  • Sanderson, A. R.: Maturation and probable gynogenesis in the liver fluke, Fasciola hepatica L. Nature (Lond.) 172, 110–112 (1953).

    Article  CAS  Google Scholar 

  • Sandritter, W.: Eine quantitative färberische histochemische Bestimmungsmethode der Nucleinsäure in Geweben, Z. wiss. Mikrosk. 61, 30–37 (1952a).

    Google Scholar 

  • Sandritter, W.: Über den NucleinsäurestoffWechsel in Plattenepithel und kleinzelligen Bronchialkarcinomen. Frankf. Z. Path. 63, 387–422 (1952b).

    CAS  Google Scholar 

  • Sandritter, W.: Über den Nucleinsäuregehalt in verschiedenen Tumoren. Frankf. Z. Path. 63, 423–446 (1952c).

    CAS  Google Scholar 

  • Schaede, R.: Die Kolloidchemie des pflanzlichen Zellkernes in der Ruhe und in der Teilung. Erg. Biol. 5, 1–28 (1929).

    Article  Google Scholar 

  • Schmidt, G., and S. J. Tannhauser: J. of Biol. Chem. 161, 83–92 (1945).

    CAS  Google Scholar 

  • Schmidt, W. J.: Die Doppelbrechung von Karyoplasma, Zytoplasma und Metaplasma. Protoplasma-Monogr. 11 (1937).

    Google Scholar 

  • Schmidt, W. J.: Einiges über optische Anisotropie und Feinbau von Chromatin und Chromosomen. Chromosoma 2, 86–110 (1941).

    Article  CAS  Google Scholar 

  • Schneider, W. C.: Nucleic acids in normal and neoplastic tissues. Cold Spring Harbor Symp. Quant. Biol. 12, 169–178 (1947).

    Article  CAS  Google Scholar 

  • Scholes, G., and J. Weiss: Chemical action of X-rays on nucleic acids and related substances in aqueous systems. Exper. Cell Res. Suppl. 2, 219–241 (1952).

    CAS  Google Scholar 

  • Schräder, F.: Mitosis. Columbia Biol. Ser. 14. New York: Columbia Univ. Press 1944.

    Google Scholar 

  • Schultz, J., T. Caspersson and L. Aquilonius: The genetic control of nucleolar composition. Proc. Nat. Acad. Sei. U.S.A. 26, 515–523 (1940).

    Article  CAS  Google Scholar 

  • Schultz, J., R. MacDuffee and T.F.Anderson: Smear preparations for the electron microscopy of animal chromosomes. Science (Lancaster, Pa.) 110, 5–7 (1949).

    CAS  Google Scholar 

  • Scott, F. M.: Perforation of the surface membranes of nuclei and plastids by nucleodesmata and plasmodesmata. Bot. Gaz. Ill, 252–261 (1950).

    Google Scholar 

  • Serra, J. A.: Relations entre la chimie et la morphologie nucléaire. Bol. Soc. Broteriana, II. s. 16, 83–135 (1942).

    Google Scholar 

  • Serra, J. A.: Sur la composition protéique des chromosomes et la réaction nucléale de Feulgen. Bol. Soc. Broteriana 17, 203–211 (1943a).

    Google Scholar 

  • Serra, J. A.: La structure du protoplasme à l’échelle moléculaire. An. Fac. Farm. Univ. Porto 5, 1–41 (1943b).

    Google Scholar 

  • Serra, J. A.: Improvements in the histochemical arginine reaction and the interpretation of this reaction. Portugal. Acta Biol. A 1, 1–7 (1944).

    Google Scholar 

  • Serra, J. A.: Mitose e meiose. Acta I Reun. Biol., Lisboa, 1, 47–96 (1945).

    Google Scholar 

  • Serra, J. A.: Histochemical tests for proteins and amino acids; characterization of basic proteins. Stain Technol. 2Î, 5–18 (1946).

    Google Scholar 

  • Serra, J. A.: Composition of chromonemata and matrix and the role of nucleoproteins in mitosis and meicsis. Cold Spring Harbor Symp. Quant. Biol. 12, 192–210 (1947a).

    Article  CAS  Google Scholar 

  • Serra, J. A.: Contributions to a physiological interpretation of mitosis and meiosis. I. a. II. Portugal. Acta Biol. A 2, 25–43, 45–90 (1947b).

    Google Scholar 

  • Serra, J. A.: A cytophysiological theory of the gene, gene mutation and position effect. Portugal. Acta Biol. A Goldschmidt-Vol., p. 401–562 (1949a).

    Google Scholar 

  • Serra, J. A.: The parallelism between the chemical and the morphological changes in the chromosomes during mitosis and meiosis. Exper. Cell Res. Suppl. 1, 111–122 (1949b).

    Google Scholar 

  • Serra, J. A.: Moderna genética, geral e fisiolögica. Im- prensa de Coimbra 1949 c.

    Google Scholar 

  • Serra, J. A., e R.M.Albuquerque: Natureza e causas da coloraçao canârio em las brancas. II. pH, alcalinidade e sugo. Publ. Junta. Nal. Prods. Pecuâr. Lisboa, No 5 (in public).

    Google Scholar 

  • Serra, J.A., et A. Queiroz-Lopes: Données pour une cytophysiologie du nucléole. I. L’activité nucléolaire pendant la croissance de l’oocyte chez des Helicidae. Portugal. Acta Biol. A 1, 51–91 (1945).

    CAS  Google Scholar 

  • Sharma, A. K., A. Mookerjea e C. Ghosh: Alkaline phosphatase technique in plant chromosomes. Portugal. Acta Biol. A 3, 341–354 (1953).

    CAS  Google Scholar 

  • Singer, M.: Factors which control the staining of tissue sections with acid and basic dyes. Internat. Rev. Cytol. 1, 211–255 (1952).

    Article  CAS  Google Scholar 

  • Smellie, R. M. S., W. M. McIndoe u. J. N. Davidson: The incorporation of 15N, 35S and 14C into nucleic acids and proteins of rat liver. Biochem. Biophysica Acta 11, 559–565 (1953).

    Article  CAS  Google Scholar 

  • Sparrow, A. H.: Radiation sensitivity of cells during mitotic and meiotic cycles. Ann. New York. Acad. Sei. 51, 1508–1540 (1951).

    Article  CAS  Google Scholar 

  • Sparrow, A. H., and M.R.Hammond: Cytological evidence for the transfer of desoxyribose nucleic acid from nucleus to cytoplasm in certain plant cells. Amer. J. Bot. 34, 439–445 (1947).

    Article  CAS  Google Scholar 

  • Sparrow, A. H., and B. A. Rubin: Effects of radiations on biological systems. Surv. Biol. Progr. 2, 1–52 (1952a).

    Google Scholar 

  • Sparrow, A. H., M. J. Moses and R. J. Dubow: Relationships between ionizing radiation, chromosome breakage and certain other nuclear disturbances. Exper. Cell Res. Suppl. 2, 245–262 (1952b).

    CAS  Google Scholar 

  • Stâl- felt, M. G.: Effect of heteroauxin and colchicine on protoplasmic viscosity. Exper. Cell Res. Suppl. 1, 63–78 (1949).

    Google Scholar 

  • Stedman, E., and E. Stedman: Chromosomin, a protein constituent of chromosomes. Nature (Lond.) 152, 267–269 (1943).

    Article  CAS  Google Scholar 

  • Stedman, E., and E. Stedman: The chemical nature and functions of the components of cellular nuclei. Cold Spring Harbor Symp. Quant. Biol. 12, 224–236 (1947).

    Article  CAS  Google Scholar 

  • Stern, H., V. Allfrey, A. E. Mirsky and H. Saetren: Some enzymes of isolated nuclei. J. Gen. Physiol. 35, 559–578 (1951).

    Article  Google Scholar 

  • Stern, H., and A. E. Mirsky: The isolation of wheat germ nuclei and some aspects of their glycolytic metabolism. J. Gen. Physiol. 36, 181–200 (1952).

    Article  PubMed  CAS  Google Scholar 

  • Stern, H., and A. E. Mirsky: Soluble enzymes of nuclei isolated in sucrose and non-aqueous media. J. Gen. Physiol. 37, 177–187 (1953).

    Article  PubMed  CAS  Google Scholar 

  • Stern, H., and S. Timonen: The position of the cell nucleus in pathways of hydrogen transfer: cytochrome C, flavoproteins, glutathione, and ascorbic acid. J. Gen. Physiol. 38, 41–52 (1954).

    Article  PubMed  CAS  Google Scholar 

  • Stern, K. G.: Nucleoproteins and gene structure. Yale J. Biol. a. Med. 19, 939–949 (1947).

    Google Scholar 

  • Stern, K. G.: Problems in nuclear chemistry and biology, in Chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 1–16 (1952).

    Google Scholar 

  • Stich, H., u. J. Hämmerling: Der Einbau von 32P in die Nucleolarsubstanz des Zellkernes von Acetabularia mediterranea. Z. Naturforsch. 8b, 329–333 (1953).

    Google Scholar 

  • Subramanian, M. K.: The problem of haploidy in yeasts. J. Ind. Inst. Sei. A 32, 29–40 (1950).

    Google Scholar 

  • Swann, M. M.: Structural agents in mitosis. Internat. Rev. Cytol. 1, 195–210 (1952a).

    Article  CAS  Google Scholar 

  • Swann, M. M.: The nucleus in fertilization, mitosis and cell division. Symposia Soc. Exper. Biol. 6, 89–104 (1952b).

    Google Scholar 

  • Swann, M. M.: Symposium on chromosome breakage. Heredity (Lond.) Suppl. 6 (1953).

    Google Scholar 

  • Sze, L. C.: Changes in the amount of desoxyribonucleic acid in the development of Rana pipiens. J. of Exper. Zool. 122, 577–602 (1953).

    Article  CAS  Google Scholar 

  • Tischler, G.: Allgemeine Pflanzenkaryologie. In Handbuch der Pflanzenanatomie, 2. Aufl., Bd. II. Berlin: Gebrüder Bornträger 1934.

    Google Scholar 

  • Thorell, B.: Studies on the formation of cellular substances during blood cell production. London: Henry Kimpton 1947. 120 p.

    Google Scholar 

  • Vendrely, C.: L’acide désoxyribonucléique du noyau des cellules animales. Son rôle possible dans la biochimie de l’hérédité. Bull. biol. France et Belg. 86, 1–18 (1952).

    CAS  Google Scholar 

  • Vendrely, C., and R. Vendrely: Sur la teneur individuelle en acide désoxyribonucléique des gamètes d’oursins Arbacia et Paracentrotus. C. r. Soc. Biol. Paris 143, 1386–1387 (1949).

    CAS  Google Scholar 

  • Vendrely, R., and C. Vendrely: Arginine and deoxyribonucleic acid content of erythrocyte nuclei and sperms of some species of fish. Nature (Lond.) 172, 30–31 (1953).

    Article  CAS  Google Scholar 

  • Virgin, H. J.: Physical properties of protoplasm. Annual Rev. Plant Physiol. 4, 363–381 (1953).

    Article  Google Scholar 

  • Wachstein, M., and E. Meisel: Histochemical demonstration of 5–nucleotidase activity in cell nuclei. Science (Lancaster, Pa.) 115, 652–653 (1952).

    CAS  Google Scholar 

  • Walker, P. M. B., and H. B. Jates: Ultraviolet absorption of living cell nuclei during growth and division. Symposia Soc. Exper. Biol. 6, 265–276 (1952).

    Google Scholar 

  • Watson, J. D., and F. H. C. Crick: A structure for deoxyribonucleic acid. Nature (Lond.) 171, 737–738 (1953a).

    Article  CAS  Google Scholar 

  • Watson, J. D., and F. H. C. Crick: The structure of DNA. Cold Spring Harbor Symp. Quant. Biol. 18, 123–131 (1953b).

    Article  CAS  Google Scholar 

  • White, M. J. D.: Nucleus, chromosomes and genes, in cytology and cell physiology. Oxford: Clarendon Press, 2. edit. 1952.

    Google Scholar 

  • Wilbur, K. M., and N. G. Anderson: Studies on isolated cell components. I. Nuclear isolation by differential centrifugation. Exper. Cell Res. 2, 47–57 (1951).

    Article  CAS  Google Scholar 

  • Wilkins, M. H. F., W. E. Seeds, A. R. Stokes and H. R. Wilson: Helical structure of crystalline deoxy- pentose nucleic acid. Nature (Lond.) 172, 759–762 (1953).

    Article  CAS  Google Scholar 

  • Wilkins, M. H. F., A. R. Stokes and H. R. Wilson: Molecular structure of deoxypentose nucleic acids. Nature (Lond.) 171, 738–740 (1953).

    Article  CAS  Google Scholar 

  • Wilson, E. B.: The cell in development and heredity, 3rd ed. New York: McMillan 1937.

    Google Scholar 

  • Winge, O.: The relation between yeast cytology and genetics: a critique. C. r. Labor. Carlsberg, Ser. Physiol. 25, 85–99 (1951).

    Google Scholar 

  • Wyatt, G. R.: Recognition and estimation of 5–methylcytosine in nucleic acids. Biochemic. J. 48, 581–583 (1951).

    CAS  Google Scholar 

  • Specificity in the composition of nucleic acids, in The chemistry and physiology of the nucleus. Exper. Cell Res. Suppl. 2, 201–215 (1952).

    Google Scholar 

  • Yasuzumi, G., Z. Sugioka u. A. Tanaka: Electron microscope observations on the metabolic nucleus. Biochem. Biophysica Acta 10, 11–17 (1953).

    Article  CAS  Google Scholar 

  • Zastrow, E. M. v.: Über die Organisation der Cyanophyceenzelle. Arch. Mikrobiol. 19, 174–205 (1953).

    Article  Google Scholar 

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H. Ullrich H. J. Bogen

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© 1955 Springer-Verlag OHG. Berlin · Göttingen · Heidelberg

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Serra, J.A. (1955). Der Zellkern. In: Ullrich, H., Bogen, H.J. (eds) Genetische Grundlagen Physiologischer Vorgänge · Konstitution der Pflanzenzelle / Genetic Control of Physiological Processes · The Constitution of the Plant Cell. Handbuch der Pflanzenphysiologie / Encyclopedia of Plant Physiology, vol 1. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-94653-0_9

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  • DOI: https://doi.org/10.1007/978-3-642-94653-0_9

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