Phylogenomics reveals convergent evolution of red-violet coloration in land plants and the origins of the anthocyanin biosynthetic pathway.
Molecular Phylogenetics and Evolution(2020)
摘要
•Red-violet flavonoid pigments are produced by species across the land plant phylogeny.•The anthocyanin biosynthetic pathway did not evolve until the emergence of seed plants.•Seedless plants lack orthologs of many genes in the anthocyanin biosynthetic pathway.•The production of red-violet flavonoid pigments is an example of convergent evolution.
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关键词
Phylogenomics,Anthocyanins,Plant pigments,Anthocyanin biosynthetic pathway,Flavonoids
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