Abstract
The siphonous marine Chlorophyta are comprised of the orders Dasycladales and Bryopsidales. Convincing information on the behaviour of the nuclei during the complete life cycle in the Dasycladales exists so far only for Acetabularia Lamouroux (for literature see Bonotto, 1988). The relatively long diplophase, starting with zygote formation, is followed by a heterokaryon beginning after the meiosis of the primary nucleus. Secondary nuclei undergo unsynchronous mitotic divisions before cyst formation. The latter starts with a single nucleus dividing mitotically within the young cyst. Therefore, the cysts are homokaryotic and release male or female gametes. Nuclear behaviour in Batophora J. Agardh (Liddle et al., 1976) is probably similar to that in Acetabularia, but information on the ploidy levels of the nuclei is still lacking for Batophora.
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References
Abélard Ch (1982) A propos d’une nouvelle espèce de Pedobesia (Chlorophyeae, Derbesiales) provenant des Iles Galapagos: Pedobesia feldmannii. Cryptogam, Algol. 3: 187–209
Abélard Ch (1986) Mise au point sur la spécifité du Pedobesia feldmannii Abélard (Chlorophyceae, Derbesiales). Cryptogam., Algol. 7: 169–170
Abélard Ch, Knoepffler M (1986) Pedobesia solieri nov. sp. (Chlorophyta, Derbesiales) en Méditerranéen occidentale: morphologie et reproduction. Cryptogam., Algol. 7: 301–316
Al-Kubaisy KH, Schwantes HO, Seibold G (1981) Cytophotometrische Untersuchungen zum Generationswechsel autotropher und heterotropher siphonaler Organismen (Vaucheria sessilis und Saprolegnia ferax). Nova Hedwigia 34: 301–316
Bartlett RB, South GR (1973) Observations on the life-history of Bryopsis hypnoides in culture. Acta Bot. Neerl. 22: 1–5
Bonotto S (1988) Recent progress in research on Acetabularia and related Dasycladales. Progr. Phycol. Res. 6: 159–235
Burr FA, West JA (1970) Light and electron microscope observations on the vegetative and reproductive structures of Bryopsis hypnoides. Phycologia 9: 17–37
Calderén-Sienz E, Schnetter R (1989) Life cycle and morphology of Bryopsidella ostreobiformis spec. nov. (Bryopsidaecae, Chlorophyta) from the Mediterranean, under culture conditions, with comments on the phylogeny of the Bryopsis/Derbesia complex. Botanica Acta 102: 241–260
De Paula EJ, West JA (1986) Culture studies on Pedobesia ryukyuensis ( Chlorophyta - Derbesiales), a new record in Brazil. Phycologia 25: 482–493
Eckhardt R, Schnetter R (1984) Failure of karyogamy after gam- ete mating in Derbesia tenuissima. Naturwissenschaften 71: 640–641
Eckhardt R, Schnetter R, Seibold G (1986) Nuclear behaviour during the life cycle of Derbesia (Chlorophyceae). Br. Phycol. J. 21: 287–295
Enoto S, Ohba H (1987) Culture studies on Caulerpa (Caulerpales, Chlorophycea) I. Reproduction and development of C. racemosa var. laetevirens. J. Jap. Bot. 35: 167–177
Feldmann J (1950) Sur l’existence d’une alternance de générations entre l’Halicystis parvula et le Derbesia tenuissima (De Not.) Crn. C. r. hebd. Séance Acad. Sci. Paris, Sér. D 230: 322–323
Feldmann J (1969) Pseudobryopsis myura and its reproduction. Am. J. Bot. 56: 691–695
Goldstein M, Morrall S (1970) Gametogenesis and fertilization in Caulerpa. Ann. N. Y. Acad. Sci. 175: 660–672
Hoek C van den, Stamm WT, Olsen JL (1988) The emergence of a new chlorophytan system, and Dr. Kornmann’s contribution thereto. Helgoländer Meeresunters. 42: 339–383
Kapraun DF, Martin DJ (1987) Karyological studies of three species of Codium ( Codiales, Chlorophyta) from coastal North Carolina. Phycologia 26: 228–234
Kermarrec A (1980) Sur la place de la méiose dans le cycle de deux Chlorophycées marines: Bryopsis plumosa (Huds.) C. Ag. et Bryopsis hypnoides Lamouroux (Codiales). C.h. Biol.Mar. 21: 443–466
Kobara T, Chihara M ( 1978 a) On the taxonomy and sexual reproduction of the siphonous green alga Pseudobryopsis hainanensis Tseng. J. Jap. Bot. 53: 341–352
Kobara T, Chihara M ( 1978 b) On the life history of Pseudobryopsis hainanensis Tseng. J. Jap. Bot. 53: 353–360
Kobara T, Chihara M (1984) Laboratory culture and taxonomy of two species of Pedobesia ( Bryopsidales, Chlorophyceae) in Japan. Bot. Mag. Tokyo 97: 151–161
Kornmann P (1938) Zur Entwicklungsgeschichte von Derbesia und Halicystis. Planta 28: 464–470
Liddle L, Berger S, Schweiger HG (1976) Ultrastructure during development of the nucleus of Batophora oerstedii ( Chlorophyta, Dasycladales). J. Phycol. 12: 261–272
MacRaild GN, Womersley HBS (1974) The morphology and reproduction of Derbesia clavaeformis (J. Agardh) De Toni ( Chlorophyta ). Phycologia 13: 83–93
Mayhoub H (1974) Reproduction sexuée et cycle du dévelopment de Pseudobryopsis myura (Ag.) Berthold (Chlorophycée, C.diale). C. R. Acad. Sci. Paris 278, sér. D: 867–870
Meinesz A (1980) Connaissances actuelles et contribution à l’étude de la reproduction et du cycle des Udotéacées (Caulerpales, Chlorophytes). Phycologia 19: 110–138
Menzel D (1980) Plug formation and peroxidase accumulation in two orders of siphonous green algae (Caulerpales and Dasycladales) in relation to fertilization and injury. Phycologia 19: 37–48
Neumann K (1967) Der Ort der Meiosis und die Sporenbildung bei der siphonalen Grünalge Derbesia marina. Naturwissenschaften 54: 121
Neumann K (1969 a) Protonoma mit Riesenkern bei der siphonalen Grünalge Bryopsis hypnoides und weitere cytologische Befunde. Helgoländer wiss. Meeresunters. 19: 45–87
Neumann K (1969 b) Beitrag zur Cytologie der siphonalen Grünalge Derbesia marina. Helgoländer wiss. Meeresunters. 19: 355–375
Neumann K (1970) Einkerniges Protonema bei Bryopsis and Pseudobryopsis myura. Helgoländer wiss. Meeresunters. 20: 213–215
Neumann K (1974) Zur Entwicklungsgeschichte und Systematik der siphonalen Grünalgen Derbesia und Bryopsis. Bot. Mar. 17: 185
Okuda K, Enomoto S, Tatewaki M (1979) Life history of Pseudobryopsis spec. ( Codiales, Chlorophyta). Jap. J. Phycol. 27: 7–27
Price IR (1972) Zygote development in Caulerpa (Chlorophyta, Caulerpales). Phycologia 11: 217
Rietema H (1969) A new type of life history in Bryopsis (Chlo- rophyceae, Caulerpales). Acta bot. Neerl. 18: 615–619
Rietema H (1972) A morphological, developmental, and caryological study on the life history of Bryopsis halymeniae (Chlorophyceae). Neth. J. Sea Res. 5: 445–457
Rietema H (1973) The influence of day length on the morphology of the Halicystis parvula phase of Derbesia tenuissima (De Not.) Crn. (Chlorophyceae, Caulerpales). Phycologia 12: 11–16
Rietema H (1975) Comparative investigations on the life histories and reproduction of some species in the siphoneous green algal genera Bryopsis and Derbesia. Proefschrift, Groningen: 130 pp.
Schnetter R, Mohr B, Bula-Meyer G, Seibold G (1981) Ecology, life history and nucleus DNA contents of Derbesia tenuissima from the Caribbean coast of Colombia. Xth International Seaweed Symposium ( Levring, T., ed. ): 357–362
Schnetter R, Eckhardt R, Seibold G (1985) Die Kernphase von Sporophytenfäden der Grünalge Derbesia tenuissima (De Not.) Crn. Beitr. Biol. Pflanzen 60: 293–302
Schussnig B (1929) Die Fortpflanzung von Caulerpa prolifera. Oster. Bot. Zschr. 78: 1–8
Schussnig B (1932) Der Generations-und Phasenwechsel bei den Chlorophyceen. III. Beitrag. öster.Bot. J. 81. 296–298
Schussnig B (1939) Ein Beitrag zur Entwicklungsgeschichte von Caulerpa prolifera. Bot. Notizen 1939: 75–96
Tanner CE (1981) Chlorophyta: Life histories. In: Lobban, C.S. and Wynne, M.J., eds.,–The Biology of Seaweeds (Bot. Mono-gr. 17 ), Blackwell Sc. Publ., Oxford: 218–247
Zinnecker H (1935) Beiträge zur Entwicklungsgeschichte der Protophyten. XII. Reduktionsteilung, Kernphasenwechsel und Geschlechtsbestimmung bei Bryopsis plumosa (Huds.) Ag. Oster. Bot. Z. 84: 53–72
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Schnetter, R., Brück, B., Gerke, K., Seibold, G. (1990). Notes on heterokaryotic life cycle phases in some Dasycladales and Bryopsidales (Chlorophyta). In: Wiessner, W., Robinson, D.G., Starr, R.C. (eds) Cell Walls and Surfaces, Reproduction, Photosynthesis. Experimental Phycology, vol 1. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-48652-4_9
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