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Free keywords:
Arabidopsis-thaliana
Genome duplication
Phylogenetic analysis
Sequence data
Evolution
Genes
Divergence
Plants
Origin
Model
Plant Sciences in Current Contents(R)/Agricultural, Biology & Environmental Sciences Animal & Plant Sciences in Current Contents(R)/Life Sciences
Abstract:
Recent studies have elucidated the ancient polyploid history of the Arabidopsis thaliana (Brassicaceae) genome. The studies concur that there was at least one polyploidy event occurring some 14.5 to 86 million years ago (Mya), possibly near the divergen