| Categories genes  | Tags nitrogen  transcription factor  root  growth  shoot  tiller  cellulose  nitrate  tiller number  transcriptional activator 
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  • Key message
    • Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition.
    • Here, we characterized the roles of the MYB transcription factor OsMYB305 in nitrogen uptake and assimilation in rice
    • OsMYB305 encoded a transcriptional activator and its expression was induced by N deficiency in rice root
    • Our results revealed that OsMYB305 overexpression suppressed cellulose biosynthesis under low-nitrogen condition, thereby freeing up carbohydrate for nitrate uptake and assimilation and enhancing rice growth
    • Under low-N condition, OsMYB305 overexpression significantly increased the tiller number, shoot dry weight and total N concentration
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