Heritable changes in electrophoretic properties of flax peroxidases resulting from variation in N nutrient level M. A. FieldesP. R. GaudreaultH. Tyson OriginalPaper Pages: 81 - 90
Chromosomal polymorphism and extra bristles of Drosophila melanogaster: joint variation under selection in isofemale lines E. García-VázquezF. Sánchez-Refusta OriginalPaper Pages: 91 - 96
Speciation via hybrid dysgenesis: negative evidence from the Drosophila affinis subgroup J. Hey OriginalPaper Pages: 97 - 103
Karyotypes of two rare species of hynobiid salamanders from Taiwan, Hynobius sonani (Maki) and Hynobius formosanus Maki (Urodela) K. IizukaJ. KezerT. Seto OriginalPaper Pages: 105 - 110
Genetic interpretation of enzyme variation in sexual and agamospermous taxa of Taraxacum sections Vulgaria and Mongolica S. B. J. MenkenT. MoritaA. Boersma OriginalPaper Pages: 111 - 119
Surface spreading of synaptonemal complexes in three isopod crustacean species A. RocchiV. LanzaM. Di Castro OriginalPaper Pages: 125 - 132
The effect of geographical isolation on enzyme polymorphism of heavy-metal tolerant populations of Minuartia verna (L) Hiern. J. A. C. VerkleijT. F. LugtenborgW. H. O. Ernst OriginalPaper Pages: 133 - 143
Mutant allele frequencies in domestic cat populations of Macedonia (Yugoslavia) A. Wagner OriginalPaper Pages: 145 - 152