The genome of Zea mays, its organization and homology to related grasses Sarah HakeVirginia Walbot OriginalPaper Pages: 251 - 270
Specific fluorescent bands on chromosomes produced by acridine orange after prestaining with base specific non-fluorescent DNA ligands C. C. LinK. F. JorgensonJ. H. van de Sande OriginalPaper Pages: 271 - 286
Localization of the ribosomal RNA genes in Drosophila simulans Ulrich SchäferMireille Schäfer OriginalPaper Pages: 287 - 291
The organization of DNA in the mitotic and polytene chromosomes of Sciara coprophila E. M. EastmanR. M. GoodmanO. J. Miller OriginalPaper Pages: 293 - 314
Two AT-rich satellite DNAs in the chironomid Glyptotendipes barbipes (Staeger) Erwin R. Schmidt OriginalPaper Pages: 315 - 328
Contrasting response of euchromatin and heterochromatin to translocation in polytene chromosomes of Drosophila melanogaster J. K. CowellI. J. Hartmann-Goldstein OriginalPaper Pages: 329 - 340
The B chromosome system of Scilla autumnalis (Liliaceae): effects at the isozyme level M. Ruiz RejónF. PosseJ. L. Oliver OriginalPaper Pages: 341 - 348
Ultrastructural localization of Ag-NOR stained proteins in the nucleolus during the cell cycle and in other nucleolar structures Daniéle Hernandez-VerdunJean HubertMichel Bouteille OriginalPaper Pages: 349 - 362
Meiotic restitution in wheat-barley hybrids A. K. M. R. IslamK. W. Shepherd OriginalPaper Pages: 363 - 372