- Information
- Symbol: NYC3,OsNYC3
- 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.
- Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight., 2021, Plant Biotechnol J.
- The Relationships among "STAY-GREEN" Trait, Post-Anthesis Assimilate Remobilization, and Grain Yield in Rice Oryza sativa L.., 2022, Int J Mol Sci.
- Genbank accession number
- 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
- Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight.
- Here, in this study, the overexpression and RNA interference lines of gene of OsNYC3 (Non-Yellow Coloring 3), a chlorophyll catabolism gene, were investigated
- Connection
- NYC3~OsNYC3, 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
- NYC3~OsNYC3, OsNAC109, OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice., It was confirmed that OsNAC109 could directly regulate the expression of OsNAP, OsNYC3, OsEATB, OsAMTR1, OsZFP185, OsMPS and OsGA2ox3 by targeting to the highly conserved cis-element CNTCSSNNSCAVG except OsSAMS1
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