Centromere co-orientation in a spontaneous translocation heterozygote of Euchorthippus pulvinatus gallicus (Acrididae, Orthoptera) P. AranaJ. L. SantosR. Giraidez OriginalPaper Pages: 81 - 84
Population-genetic structure and optimal sampling of land races of barley from Iran A. H. D. BrownJ. Munday OriginalPaper Pages: 85 - 96
New developments in vertebrate cytotaxonomy VI. Cytotaxonomy and evolution of lower chordates D. Colombera OriginalPaper Pages: 97 - 102
Supernumerary chromosomes in Bandicota indica nemorivaga and a female individual with XX/XO mosaicism I. K. GadiT. SharmaR. Raman OriginalPaper Pages: 103 - 108
Studies of esterase 6 in Drosophila melanogaster XII. Evidence for temperature selection of Est 6 and Adh alleles D. G. GilbertR. C. Richmond OriginalPaper Pages: 109 - 119
Oviposition-site preference and ADH activity in Drosophila melanogaster N. HougoutoM. C. LiétaertA. Elens OriginalPaper Pages: 121 - 128
Allozyme variation in Greek wild populations of Drosophila melanogaster and D. simulans along a North-South gradient C. D. TriantaphyllidisZ. G. ScourasG. C. Ioannidis OriginalPaper Pages: 129 - 136
Allele frequencies in a domestic cat population in a country area of northern Moravia, Czechoslovakia J. VarejěkoJ. Špicera OriginalPaper Pages: 137 - 140
The fate of several migrant genes in isolated populations of Drosophila melanogaster B. Wallace OriginalPaper Pages: 141 - 151
Microspectrophotometric comparison of the genome sizes of Drosophila hydei and some related species H. ZachariasW. HennigO. Leoncipi OriginalPaper Pages: 153 - 157