Functional characterization of DEAD-box RNA helicases in Arabidopsis thaliana under abiotic stress conditions.

Abstract excerpt

DEAD-box RNA helicases have been implicated to have a function during stress adaptation processes, but their functional roles in plant stress responses remain to be clearly elucidated. Here, we assessed the expression patterns and functional roles of two RNA helicases, AtRH9 and AtRH25, in Arabidopsis thaliana under abiotic stress conditions. The transcript levels of AtRH9 and AtRH25 were up-regulated markedly in...

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