Article
Haplotype structure of the stigmatic self-incompatibility gene in natural populations of Arabidopsis lyrata.
Molecular biology and evolution - 1 Nov 2003
Charlesworth Deborah, Bartolomé Carolina, Schierup Mikkel H, Mable Barbara K
Abstract excerpt
We describe analyses of almost full-length sequences (including both the kinase domain and the S-domain) of the putative SRK incompatibility gene of the self-incompatible plant Arabidopsis lyrata. In A. lyrata, the SRK S-domain controls the pistil recognition specificity, as in self-incompatible Brassica species. In alleles from plants derived from natural A. lyrata populations, nonsynonymous and synonymous site...
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