SEARCH

SEARCH BY CITATION

REFERENCES

  • Brink, R. A. & Cooper, D. C. (1941). Incomplete seed failure as a result of somatoplastic sterility. Genetics, 26, 487.
  • Brink, R. A. & Cooper, D. C. (1947). The endosperm in seed development. Bot. Rev., 13, 423.
  • Cooper, D. C. & Brink, R. A. (1940). Somatoplastic sterility as a cause of seed failure after interspecific hybridization. Genetics, 25, 593.
  • Cooper, D. C. & Brink, K. A. (1945). Seed collapse following rnatings between diploid and tetraploid races of Lycopersicon pimpinellifolium. Genetics, 30, 376.
  • Howard, H. W. (1947). Seed size in crosses between diploid and autotetraploid Nasturtium officinale and allotetraploid N. uniseriatum. Journ. Genet., 48, 111.
  • Katayama, Y. (1933). Breeding experiments in certain cereals with special reference to different compatibility between the reciprocal crosses. Mem. Coll. Agr. Kvoto, Imp. Univ., 27, 1.
  • Kihara, H. & Nishiyama, I. (1932). Different compatibility in reciprocal crosses of Avena, with special reference to tetraploid hybrids between hexaploid and diploid species. Japanese J. Bot., VI (2), 245.
  • Ledingham, G. F. (1940). Cytological and developmental studies of hybrids between Medicago sativa and a diploid form of M. faleata. Genetics, 25, 1.
  • Müntzing, A. (1933). Hybrid incompatibility and the origin of polyploidy. Hereditas, 18, 33.
  • Rappaport, J., Satina, S. & Blakeslee, A. F. (1950). Ovular tumours and inhibition of embryo growth in incompatible crosses in Datura. Science, 111, 276.
  • Rietsema, J., Satina, S. & Blakeslee, A. F. (1953). The effect of indole-3-acetic acid on Datura embryos. Proc, Nat. Acad. Sci., 39, 924.
  • Rietsema, J., Satina, S. & Blakeslee, A. F. (1954). On the nature of the embryo inhibitor in ovular tumours of Datura. Proc. Nat. Acad. Sci., 40, 424.
  • Sachet, M. (1948). Fertilization in six incompatible species crosses of Datura. Amer. Journ. Bot., 35, 302.
  • Stephens, S G. (1942). Colchicine-produced polyploids in Gossypium. An autotetraploid Asiatic cotton and certain of its hybrids with wild diploid species. J. Genet., 44, 272.
  • Valentine, D. H. (1947). Studies in British Primulas I. Hybridization between Primrose and Oxlip (Primula vulgaris Huds. and P. elatior Schreb.). New Phytol., 46, 229.
  • Valentine, D. H. (1952). Studies in British Primulas III. Hybridization between Primula elatior (L.) and P. veris L. New Phytol., 50, 383.
  • Valentine, D. H. (1953). Evolutionary aspects of species differences in Primula. Symp. Soc. Emp. Biol., 7, 146.
  • Valentine, D. H. (1955). Studies in British Primulas IV. Hybridization between Primula vulgaris Huds. and P. veris L. New Phytol., 54, 70.
  • Valentine, D. H. (1956). Studies in British Primulas V. The inheritance of seed compatibility. New Phytol., 55, 305.
  • Weaver, J. B., Jr. (1957). Embryological studies following interspecific crosses in Gossypium: I. G. hirsutum × G. arboreum, Amer. Journ. Bot., 44, 209.
  • Woodell, S. R. J. (1960). Studies in British Primulas VII. Development of normal seed and of hybrid seed from reciprocal crosses between P. vulgaris Huds. and P. veris L. New Phytol., 59, 302.