B-chromosome systems in the pocket mouse, Perognathus baileyi: Meiosis and C-band studies James L. Patton OriginalPaper Pages: 1 - 14
Optical studies of the interaction of 4′-6-diamidino-2-phenylindole with DNA and metaphase chromosomes M. S. LinD. E. ComingsO. S. Alfi OriginalPaper Pages: 15 - 25
Selective staining of Y chromosomal loops in Drosophila hydei, D. neohydei, and D. eohydei N. Yamasaki OriginalPaper Pages: 27 - 37
The structure of a mesokaryote chromosome Barbara A. HamkaloJ. B. Rattner OriginalPaper Pages: 39 - 47
Cytogenetics of triplet conjugation in Tetrahymena: Origin of haploid and triploid clones Rosa Maria PreparataDavid L. Nanney OriginalPaper Pages: 49 - 57
Unequal distribution of DNA in the macronuclear division of the ciliate Euplotes eurystomus Patricia L. Witt OriginalPaper Pages: 59 - 67
Comparative study of human chromosome replication in primary cultures of embryonic fibroblasts and in cultures of peripheral blood leucocytes Elena R. LozovskayaS. I. SlesingerAlexandra A. Prokofieva-Belgovskaya OriginalPaper Pages: 69 - 79
Cytochemical and ultrastructural studies on the synaptonemal complex of rat spermatocytes Alan J. DumontierWilliam F. Sheridan OriginalPaper Pages: 81 - 98