Genetic processes in intergeneric cell hybrids Atropa + Nicotiana Yu. Yu. GlebaV. P. MomotV. Kotov OriginalPaper Pages: 269 - 276
A selection response plateau for radiation resistance in the cotton boll weevil F. D. EnfieldD. T. NorthL. Rotering OriginalPaper Pages: 277 - 281
Plant tumor reversal associated with the loss of marker chromosomes in tobacco cells A. MourasA. Lutz OriginalPaper Pages: 283 - 288
Cybrids containing mixed and sorted-out chloroplasts following interspecific somatic fusions in Nicotiana R. FluhrD. AvivE. Galun OriginalPaper Pages: 289 - 294
Population genetics in the American Tropics H. F. HoenigsbergM. M. E. de PolancoM. Ordoñez OriginalPaper Pages: 295 - 301
Cell-cycle dependency of radiosensitivity and mutagenesis in fertilized egg cells of rice, Oryza sativa L. Y. Kowyama OriginalPaper Pages: 303 - 308
Reproductive systems in conifer seed orchards G. Müller-StarckM. ZieheH. H. Hattemer OriginalPaper Pages: 309 - 316
Estimation of variance components and heritability in populations affected by disease: lymphoid leukosis in chickens J. S. GavoraJ. ChesnaisJ. L. Spencer OriginalPaper Pages: 317 - 322
Studies on the organelle genomes of sugarbeet with male-fertile and male-sterile cytoplasms A. PowlingT. H. N. Ellis OriginalPaper Pages: 323 - 328
Phenotypic variation and ploidy level of plants regenerated from protoplasts of tetraploid potato (Solanum tuberosum L. cv. ‘Bintje’) K. Sree RamuluP. DijkhuisS. Roest OriginalPaper Pages: 329 - 338
Genetic and cytoplasmic effects on chlorophyll content in pearl millet P. D. MehndirattaP. S. Phul OriginalPaper Pages: 339 - 342
Intraspecific variation in C-banded chromosomes of Aegilops comosa and Ae. speltoides S. B. TeohT. E. MillerS. M. Reader OriginalPaper Pages: 343 - 348
The genetic control of the enzyme UDP-glucose: 3-0-flavonoïd-glucosyltransferase in flowers of Petunia hybrida A. G. M. GeratsM. WallrothA. W. Schram OriginalPaper Pages: 349 - 352
Morphology and cytology of Hordeum chilense X H. bulbosum hybrids J. A. PadillaA. Martín OriginalPaper Pages: 353 - 355
