Evidence for adaptive evolution of low-temperature stress response genes in a Pooideae grass ancestor.

New Phytol · 2013 · PMC3840698 · PMID 23701123

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a clear trendno p-value reported

Substitution rates are increased in Pooideae relative to rice Our ML-GTR results show a clear trend of differences in substitution rates among rice, B. distachyon and CP species, with CP species > B. distachyon > rice (Table 2 ).

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