Micronuclear division and microtubular stability in the ciliate Colpoda steinii Angelika KuckAugust Ruthmann OriginalPaper Pages: 95 - 103
Elementary structures in polytene chromosomes of Drosophila melanogaster E. V. AnanievV. E. Barsky OriginalPaper Pages: 104 - 112
High resolution mapping of in situ hybridized biotinylated DNA to surface-spread Drosophila polytene chromosomes Horst KressElliot M. MeyerowitzNorman Davidson OriginalPaper Pages: 113 - 122
Content of histone H1 and histone phosphorylation in relation to the higher order structures of chromatin in Drosophila P. HolmgrenT. JohanssonB. Rasmuson OriginalPaper Pages: 123 - 131
Functional properties of the heterochromatic sequences inducing w m4 position-effect variegation in Drosophila melanogaster G. ReuterI. WolffB. Friede OriginalPaper Pages: 132 - 139
General recombination mechanisms in extracts of meiotic cells Yasuo HottaSatoshi TabataHerbert Stern OriginalPaper Pages: 140 - 151
DNA hypomethylation causes an increase in DNase-I sensitivity and an advance in the time of replication of the entire inactive X chromosome Eva JablonkaRuth GoiteinHoward Cedar OriginalPaper Pages: 152 - 156
Chromosomal localization of the Epstein-Barr virus (EBV) genome in Bloom's syndrome B-lymphoblastoid cell lines transformed with EBV Yukimasa ShiraishiTakahiro TaguchiKanji Hirai OriginalPaper Pages: 157 - 164
SCE induction and harlequin staining in mycoplasma-contaminated Chinese hamster cells G. R. M. WhiteC. H. Ockey OriginalPaper Pages: 165 - 168
Complex sex-linked fusion heterozygosity in the Australian huntsman spider Delena cancerides (Araneae: Sparassidae) David M. Rowell OriginalPaper Pages: 169 - 176
The synaptonemal complexes of Caenorhabditis elegans: Pachytene karyotype analysis of the Dp 1 mutant and Disjunction Regulator Regions Paul Goldstein OriginalPaper Pages: 177 - 182
The heterochromatin of grasshoppers from the Caledia captiva species complex M. L. ArnoldD. D. Shaw OriginalPaper Pages: 183 - 190
