Mammalian sex chromosomes: Evolution of organization and function Jennifer A. Marshall GravesJaclyn M. Watson Chromosoma Focus Pages: 63 - 68
Association of RNA with the B and C snurposomes of Xenopus oocyte nuclei Harold G. CallanJoseph G. Gall Original Articles Pages: 69 - 82
Tissue distribution of two major components of synaptonemal complexes of the rat Hildo H. OffenbergAxel J. J. DietrichChrista Heyting Original Articles Pages: 83 - 91
Antibodies directed against a meiosis-specific, chromatin-associated protein identify conserved meiotic epitopes C. Daniel RiggsClare A. Hasenkampf Original Articles Pages: 92 - 98
Structure, mitotic and meiotic behaviour, and stability of centromere-like elements devoid of chromosome arms in the fly Megaselia scalaris (Phoridae) Klaus Werner WolfHans Günter MertlWalther Traut Original Articles Pages: 99 - 108
Comparative mapping of a gorilla-derived alpha satellite DNA clone on great ape and human chromosomes Antonio BaldiniDorothy A. MillerDavid C. Ward Original Articles Pages: 109 - 114
An overview of gene activity in the fat body of Drosophila gibberosa Paul A. RobertsJon Jacobsen Original Articles Pages: 115 - 122