Action des acides caproïque et caprylique sur les mitoses de segmentation chez Triturus helveticus Razoumowsky P. SenteinH. Vannereau OriginalPaper Pages: 1 - 41
Light and electron microscopy of Rat kangaroo cells in mitosis Urs-Peter Roos OriginalPaper Pages: 43 - 82
Variable transmission rates of a B-chromosome in Myrmeleotettix maculatus (Thunb.) (Acrididae: Orthoptera) Godfrey Hewitt OriginalPaper Pages: 83 - 106
Polytene chromosomes of the tsetse fly Glossina morsitans morsitans D. I. SouthernP. E. PellT. A. Craig-Cameron OriginalPaper Pages: 107 - 120