Nucleolar organizers and fibrillar centres in Triticum aestivum L., cv. Chinese spring E. G. JordanM. D. BennettJ. B. Smith OriginalPaper Pages: 447 - 459
Chromosome polymorphism in the rainbow trout (Salmo gairdneri Richardson) S. E. HartleyM. T. Home OriginalPaper Pages: 461 - 468
Can 3H-uridine-induced sister chromatid exchange be used as a measure of transcriptional activity of chromosomes? Anna L. LavelleJennifer A. Marshall Graves OriginalPaper Pages: 469 - 476
Identification and patterns of synapsis of the autosomally translocated Y-chromosome of the Indian mongoose, Herpestes auropunctatus (Hodgson) Rajiva RamanIndrajit Nanda OriginalPaper Pages: 477 - 489
Characterisation of a human Y chromosome repeated sequence and related sequences in higher primates Howard J. CookeJorg SchmidtkeJohn R. Gosden OriginalPaper Pages: 491 - 502
Hoechst fluorescence pattern of heterochromatin in three closely related members of Drosophila B. K. SinghJ. P. Gupta OriginalPaper Pages: 503 - 506
Induction of heat-shock Balbiani Rings after RNA synthesis inhibition in polytene chromosomes of Chironomus thummi Domingo BarettinoGloria MorcilloJosé-Luis Diéz OriginalPaper Pages: 507 - 517
Analysis of DNAs from two species of the virilis group of Drosophila and implications for satellite DNA evolution Edward H. CohenGail C. Kaplan OriginalPaper Pages: 519 - 534
A cytogenetic analysis of X- ray induced male steriles on the Y chromosome of Drosophila melanogaster T. HazelriggP. ForniliThomas C. Kaufman OriginalPaper Pages: 535 - 559
Transcription of tandemly repeated genes in embryonal and larval tissues of Calliphora erythrocephala Milan JamrichOscar L. Miller Jr. OriginalPaper Pages: 561 - 570