| Categories genes  | Tags grain  tiller  tolerance  grain yield  yield  cold tolerance  cold stress  stress  biomass  grain weight 
  • Information
  • Publication
  • Genbank accession number

  • Key message
    • Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.).
    • Rice plants overexpressing OsCYP19-4 showed cold-resistance phenotypes with significantly increased tiller and spike numbers, and consequently enhanced grain weight, compared with wild-type plants
    • Furthermore, the results point to the potential of manipulating OsCYP19-4 expression to enhance cold tolerance or to increase biomass
    • The study further demonstrated that the promoter of OsCYP19-4 was activated in response to cold stress
  • Connection

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