Cytological variations in the constitutive heterochromatin of Microtus agrestis J. C. LeeJorge J. Yunis OriginalPaper Pages: 117 - 124
Isolation, fractionation and biochemical analysis of the metaphase chromosomes of Microtus agrestis L. G. SkinnerC. H. Ockey OriginalPaper Pages: 125 - 142
The meiotic behaviour of autosomal heterochromatic segments in hedgehogs A. T. NatarajanA. Gropp OriginalPaper Pages: 143 - 152
The induction of orientational instability and bivalent interlocking at meiosis Marian E. BussS. Alan Henderson OriginalPaper Pages: 153 - 183
Meiosis in translocation heterozygotes in the mosquito Culex pipiens E. JostH. Laven OriginalPaper Pages: 184 - 205
The response of apical meristems of primary roots of Vicia faba L. to colchicine treatments R. D. Macleod OriginalPaper Pages: 217 - 232