BMC Evolutionary Biology | |
Implications of hybridisation and cytotypic differentiation in speciation assessed by AFLP and plastid haplotypes - a case study of |
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关键词:
AFLP;
Apomixis;
cpDNA;
Hybridisation;
Introgression;
Polyploidy;
Reproduction mode;
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DOI : 10.1186/1471-2148-12-132 | |
来源: DOAJ |
【 摘 要 】
Abstract
Background
Hybridisation is presumed to be an important mechanism in plant speciation and a creative evolutionary force often accompanied by polyploidisation and in some cases by apomixis. The
Results
Combined analysis of AFLP, cpDNA sequences and ploidy level variation revealed a hybrid origin of the
Conclusions
Different hybridisation scenarios taking place on geographically small scales resulted in viable progeny presumably stabilised by apomixis. The case study of
【 授权许可】
Unknown