Amphimixis and pseudogamy in fresh-water triclads: Experimental reconstitution of polyploid pseudogamic biotypes G. Benazzi Lentati OriginalPaper Pages: 1 - 14
Hermaphroditism in icerya zeteki cockerell, and the mechanism of gonial reduction in iceryine coccids (coccoidea: Margarodidae morrison) Sally Hughes-SchraderDoris F. Monahan OriginalPaper Pages: 15 - 31
Differential replication of male and female X-chromosomes in Drosophila H. D. Berendes OriginalPaper Pages: 32 - 43
L'égalité fonctionnelle des pôles dans les mitoses pluripolaires déterminées par le phényluréthane Paul Sentein OriginalPaper Pages: 44 - 53
Chromosome size and DNA content of species of anemone L. and related genera (Ranunculaceae) Klaus RothfelsElizabeth SexsmithMargarida O. Krause OriginalPaper Pages: 54 - 74
Rate of DNA replication in the DNA synthetic period of the barley chromosomes Akio Kusanagi OriginalPaper Pages: 125 - 132