Nucleotide sequence variants of Rattus norvegicus mitochondrial DNA Judy M. GoddardJeffrey N. MastersDavid R. Wolstenholme OriginalPaper Pages: 595 - 609
DNA and histone synthesis rate change during the S-period in Ehrlich ascites tumor cells David P. BlochChi-Tseh FuPhillip N. Dean OriginalPaper Pages: 611 - 626
Mitotic recombination and segregation of satellites in Bloom's syndrome Eeva ThermanPriscila G. OttoNasrollah T. Shahidi OriginalPaper Pages: 627 - 636
Nontranscribed spacers in Drosophila ribosomal DNA Peter M. M. RaeThomas BarnettVicki L. Murtif OriginalPaper Pages: 637 - 655
Sex-linked difference in DNA content of a polytene chromosome in Prodiamesa (Chironomidae) Helmut Zacharias OriginalPaper Pages: 657 - 672
A cytological study of natural hybrids between Prosimulium multidentatum and P. magnum Klaus RothfelsRam Nambiar OriginalPaper Pages: 673 - 691
The attachment of kinetochores to the pro-metaphase spindle in PtK1 cells Conly L. RiederGary G. Borisy OriginalPaper Pages: 693 - 716
The distribution of quinacrine on chromosomes as determined by X-ray microanalysis A. T. Sumner OriginalPaper Pages: 717 - 734
Studies on male and female meiosis in Indian Allium R. N. GohilRanjana Kaul OriginalPaper Pages: 735 - 739