CHROMOSOME PAIRING IN HAPLOIDS OFBRASSICA OLERACEA
- 1 December 1982
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Genetics and Cytology
- Vol. 24 (6), 735-739
- https://doi.org/10.1139/g82-079
Abstract
Analysis of chromosome pairing in microspore-derived haploids of broccoli, B. oleracea L. var. italica (2n = 18) cv. Bravo and Green Mountain, revealed a maximum chromosome pairing at MI of 4 I + 1 II + 1 III. These data disagree with the hypothesis that diploid B. oleracea is tetrasomic for 3 linkage groups but indicate that it could be tetrasomic for one and hexasomic for another. The aneuploid series in Brassica could also be derived from a combination of modified tertiary and compensating trisomics.This publication has 10 references indexed in Scilit:
- Mechanics of meiosisHereditas, 2009
- Chromosome pairing in haploids of Brassica campestrisTheoretical and Applied Genetics, 1981
- Hybrid progenies of the cross, Brassica campestris*B. oleracea. I. Cytogenetical studies on F1 hybrids.The Japanese Journal of Genetics, 1980
- CYTOGENETICS OF WIEBE'S 16 CHROMOSOME BARLEYCanadian Journal of Genetics and Cytology, 1976
- CLOSE LINKAGE OF GENES FOR MALE STERILITY AND ANTHOCYANIN SYNTHESIS INBRASSICA OLERACEAPROMISING FOR F1HYBRID SEED PRODUCTION; MULTIVALENTS AT MEIOSIS NOT INVOLVED IN THE LINKAGECanadian Journal of Genetics and Cytology, 1970
- Meiotic Behaviour in the BrassiceaeCaryologia, 1966
- Beiträge zur Analyse des Brassica-GenomsChromosoma, 1960
- Production of Haploid Plants of Marrow-stem KaleNature, 1956
- The Chromosomal Relationships in the Swede and Turnip Groups of BrassicaAnnals of Botany, 1934