NYC3

2015-01-20 | Categories genes  | Tags leaf  senescence 

• Information
  • Symbol: NYC3
  • MSU: LOC_Os06g24730
  • RAPdb: Os06g0354700
• Publication
  • Defect in non-yellow coloring 3, an alpha/beta hydrolase-fold family protein, causes a stay-green phenotype during leaf senescence in rice, 2009, Plant J.
  • Characterization of a novel allele encoding pheophorbide a oxygenase in rice, 2020, Plant Signal Behav.
• Genbank accession number
  • AB476298
• Key message
  • The chlorophyll content of nyc3 sgr double mutants at the late stage of leaf senescence was also similar to that of sgr
  • nyc3 retained a higher chlorophyll a and chlorophyll b content than the wild-type but showed a decrease in other senescence parameters during dark incubation, suggesting that it is a non-functional stay-green mutant
• Connection
  • NYC3, OsRap2.6~OsERF101, Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2, Consistent with its delayed-yellowing phenotype, the oserf101 mutant exhibited downregulation of genes involved in chlorophyll degradation, including rice NAM, ATAF1/2, and CUC2 (OsNAP), STAY-GREEN (SGR), NON-YELLOW COLORING 1 (NYC1), and NYC3 during DIS

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