OsCRT3

| Categories genes  | Tags temperature  Kinase  kinase  stress  tolerance  cold stress  cold  chilling  calcium  chilling tolerance 
  • Information
  • Publication

  • Genbank accession number

  • Key message
    • Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice.
    • Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity
    • OsCRT3 localizes at the ER and mediates increases in cytosolic calcium levels under cold stress
    • Phenotypic analyses of OsCRT3 knock-out mutants and transgenic overexpression lines demonstrate that OsCRT3 is a positive regulator in chilling tolerance
  • Connection

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