Mitotic asynchrony of multinucleate cells in tissue culture S. GhoshN. PaweletzI. Ghosh OriginalPaper Pages: 293 - 300
Chromosome instability in Hordeum vulgare x H. bulbosum hybrids M. W. Humphreys OriginalPaper Pages: 301 - 307
Studies in heterochromatin DNA: Characterization of transcripts synthesized in situ from C-banded preparations M. Tien KuoT. C. Hsu OriginalPaper Pages: 325 - 334
DNA sequence organization in the genome of Petroselinum sativum (Umbelliferae) Manuel KiperFrank Herzfeld OriginalPaper Pages: 335 - 351
Evidence that in higher plants the 25S and 18S rRNA genes are not interspersed with genes for 5S rRNA Vera HemlebenDonald Grierson OriginalPaper Pages: 353 - 358
Localization of RNA synthesis sites in the 1B-3C region of the Drosophila melanogaster X Chromosome E. V. AnanievV. E. Barsky OriginalPaper Pages: 359 - 371
Arrangement of the rRNA sequences in the rDNA of Lytechinus variegatus Frances E. WilsonNikolaus BlinDarrel W. Stafford OriginalPaper Pages: 373 - 381
Evidence for a mitochondrial chromosome in Xenopus laevis oocytes H. PinonM. BaratJ. C. Mounolou OriginalPaper Pages: 383 - 389