Isolation and purification of large quantities of DNA replication intermediates by pH step alkaline elution Leonard C. EricksonWarren E. RossKurt W. Kohn OriginalPaper Pages: 125 - 139
“Cytogenetic” studies of spermatids of mice carrying Cattanach's translocation by flow cytometry Marvin L. MeistrichWolfgang GöhdeJill L. Longtin OriginalPaper Pages: 141 - 151
The development of resistance to methotrexate in a mouse melanoma cell line C. J. BostockE. M. ClarkP. M. B. Walker OriginalPaper Pages: 153 - 177
Cytological studies on the mosaic silkworms induced by low temperature treatment Naoko Kawamura OriginalPaper Pages: 179 - 188
BrdU-dye characterization of late replication and meiotic recombination in Armenian hamster germ cells James W. Allen OriginalPaper Pages: 189 - 207
Crossing-over in the long arm of the X and Y chromosomes in Anopheles culicifacies Richard K. SakaiRichard H. BakerMuhammad Hassan OriginalPaper Pages: 209 - 218
X heterochromatin subdivision and cytogenetic analysis in Sciara coprophila (diptera, sciaridae) Helen V. Crouse OriginalPaper Pages: 219 - 239