Different fertility and meiotic regularity in allohexaploids derived from trigenomic hybrids between three cultivated Brassica allotetraploids and B. maurorum

The wild species Brassica maurorum Durieu (MM, 2 n = 16) is useful for the improvement of Brassica crops. Herein, interspecific reciprocal crosses between B . maurorum and three cultivated Brassica allotetraploids were carried out with the aid of embryo rescue. Trigenomic hybrids with Brassica napu...

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Veröffentlicht in:	Plant cell reports 2012-04, Vol.31 (4), p.781-788
Hauptverfasser:	Yao, Xingcheng, Ge, Xianhong, Li, Zaiyun
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Biomedical and Life Sciences Biotechnology Brassica - anatomy & histology Brassica - genetics Brassica carinata Brassica juncea Brassica napus Brassica napus - genetics Cell Biology Chimera Chromosome Pairing Chromosomes Chromosomes, Plant - genetics Crops Cytogenetic Analysis Cytology Embryos Fertility Fertility - genetics Fundamental and applied biological sciences. Psychology Genome, Plant - genetics Hybridization, Genetic Hybrids In Situ Hybridization Life Sciences Meiosis Meiosis - genetics Original Paper Phenotypes Plant Biochemistry Plant Sciences Polyploidy Seeds Seeds - genetics Triploidy
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