THE ANALYSIS OF MEIOSIS IN HYBRIDS. I. ANEUPLOID HYBRIDS
- 1 June 1981
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Genetics and Cytology
- Vol. 23 (2), 209-219
- https://doi.org/10.1139/g81-024
Abstract
The use of telocentric chromosomes in the analysis of the genomic relationships of wheat Triticum aestivum L. em Thell. and its relatives is described and 20 examples are given. The connection between this method of analysis and other mathematical theories of chromosome pairing in hybrids is established. A demonstration of the validity of the assumption that all chromosome arms pair at an equal frequency in calculating expected meiotic analyses is presented. This establishes a practical basis for the development of further mathematical models for predicting meiotic chromosome behavior. Numerical values of the genomic relationships of wheat and its immediate relatives are given.This publication has 13 references indexed in Scilit:
- THE RELATIONSHIP BETWEEN THE GENOME OF TRITICUM URARTU AND THE A AND B GENOMES OF TRITICUM AESTIVUMCanadian Journal of Genetics and Cytology, 1976
- Equivalence of the A genome of bread wheat and that ofTriticum urartuGenetics Research, 1976
- Allopolyploidization of autopolyploids 2. Manipulation of the chromosome pairing systemEuphytica, 1973
- Allopolyploidization of autopolyploids I. Possibilities and limitationsEuphytica, 1969
- IDENTIFICATION OF UNPAIRED CHROMOSOMES IN F1 HYBRIDS INVOLVING TRITICUM AESTIVUM AND T. TIMOPHEEV IICanadian Journal of Genetics and Cytology, 1966
- CHROMOSOME PAIRING BETWEEN DIFFERENTIAL GENOMES IN HYBRIDS OF TETRAPLOIDAEGILOPSSPECIESEvolution, 1965
- Chromosome Pairing in Intercrosses Between Stocks of Interchanges Involving the Same Two Chromosomes in MaizeCYTOLOGIA, 1963
- HYBRIDIZATION BETWEEN AMPHIDIPLOIDS AND THE EVOLUTION OF POLYPLOIDS IN THE WHEAT(AEGILOPS-TRITICUM)GROUPEvolution, 1962
- Chromosome Pairing in Intercrosses between Stocks of Interchanges Involving the Same Two Chromosomes in MaizeCYTOLOGIA, 1962
- Genomanalyse bei Triticum und AegilopsCYTOLOGIA, 1931