Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol NYC1
Gene Symbol Synonym nyc1, OsNYC1
Gene Name Synonym Chlorophyl b degrading enzyme, Chlase, Non-Yellow Coloring 1, non-yellow coloring1, Probable chlorophyll(ide) b reductase NYC1, chloroplastic, Protein NON-YELLOW COLORING 1, short-chain dehydrogenase/reductase NYC1
Allele nyc1-1, nyc1-2
Chromosome No. 1
Explanation AB255025. Q5N800. nyc1 mutant shows the stay-green phenotype. MEMBRANE-LOCALIZED SHORT-CHAIN DEHYDROGENASE/REDUCTASE (SDR). GRO:0007047; 02-seedling.
Trait Class Biochemical character
Vegetative organ - Leaf
Coloration - Chlorophyll
cDNA Accession No. AK068523
MSU ID LOC_Os01g12710.1
RAP ID Os01g0227100
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link to INSD Accession List
Link map Classical linkage map
Rahman M.A., Ullah H.
Plants (Basel) 2023  12(12) 
Receptor for Activated C Kinase1B (RACK1B) Delays Salinity-Induced Senescence in Rice Leaves by Regulating Chlorophyll Degradation.
Gao Y., Xiang X., Zhang Y., Cao Y., Wang B., Zhang Y., Wang C., Jiang M., Duan W., Chen D., Zhan X., Cheng S., Liu Q., Cao L.
Int J Mol Sci 2022  23(2) 
Disruption of <i>OsPHD1</i>, Encoding a UDP-glucose epimerase, Causes JA Accumulation and Enhanced Bacterial Blight Resistance in Rice.
R A O Yuchun, J I A O Ran, W A N G Sheng, W U Xianmei, Y E Hanfei, P A N Chenyang, L I Sanfeng, Dedong X., Z H O U Weiyong, D A I Gaoxing, H U Juan, R E N Deyong, W A N G Yuexing
Rice (N Y) 2021  14(1)  34
SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice.
Sakuraba Y., Kim D., Han S.H., Kim S.H., Piao W., Yanagisawa S., An G., Paek N.C.
Plant Cell 2020  32(3)  630-649
Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced leaf senescence in Rice.
Lim C., Kang K., Shim Y., Sakuraba Y., An G., Paek N.C.
Front Plant Sci 2020  11  1096
Rice ETHYLENE RESPONSE FACTOR 101 Promotes leaf senescence Through Jasmonic Acid-Mediated Regulation of <i>OsNAP</i> and <i>OsMYC2</i>.
Zhou D., Li T., Yang Y., Qu Z., Ouyang L., Jiang Z., Lin X., Zhu C., Peng L., Fu J., Peng X., Bian J., Tang W., Xu J., He H.
Front Plant Sci 2020  11  782
<i>OsPLS4</i> Is Involved in Cuticular Wax Biosynthesis and Affects leaf senescence in Rice.
Piao W., Suk-Hwan Kim, Byoung-Doo Lee, An G., Sakuraba Y., Nam-Chon Paek
J. Exp. Bot. 2019  70(10)  2699-2715
Rice transcription factor OsMYB102 delays leaf senescence by down-regulating abscisic acid accumulation and signaling.
Zhao Y., Qiang C., Wang X., Chen Y., Deng J., Jiang C., Sun X., Chen H., Li J., Piao W., Zhu X., Zhang Z., Zhang H., Li Z., Li J.
Sci Rep 2019  9(1)  2541
New alleles for chlorophyll content and stay-green traits revealed by a genome wide association study in rice (Oryza sativa).
Mao C., Lu S., Lv B., Zhang B., Shen J., He J., Luo L., Xi D., Chen X., Ming F.
Plant Physiol. 2017  174(3)  1747-1763
A Rice NAC Transcription Factor Promotes leaf senescence via ABA Biosynthesis.
Piao W., Han S.H., Sakuraba Y., Paek N.C.
Mol. Cells 2017  40(10)  773-786
Rice 7-Hydroxymethyl Chlorophyll a Reductase Is Involved in the Promotion of Chlorophyll Degradation and Modulates Cell Death Signaling.
Liu J., Shen J., Xu Y., Li X., Xiao J., Xiong L.
J. Exp. Bot. 2016  67(19)  5785-5798
Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice.
Sakuraba Y., Piao W., Lim J.H., Han S.H., Kim Y.S., An G., Paek N.C.
Plant Cell Physiol. 2015  56(12)  2325-39
Rice ONAC106 Inhibits leaf senescence and Increases Salt Tolerance and tiller angle.
Yang Y., Xu J., Huang L., Leng Y., Dai L., Rao Y., Chen L., Wang Y., Tu Z., Hu J., Ren D., Zhang G., Zhu L., Guo L., Qian Q., Zeng D.
J. Exp. Bot. 2015   
PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice.
Liang C., Wang Y., Zhu Y., Tang J., Hu B., Liu L., Ou S., Wu H., Sun X., Chu J., Chu C.
Proc. Natl. Acad. Sci. U.S.A. 2014  111(27)  10013-8
OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice.
Lee S.H., Sakuraba Y., Lee T., Kim K.W., An G., Lee H.Y., Paek N.C.
J Integr Plant Biol 2014   
Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence.
Wu H.B., Wang B., Chen Y., Liu Y.G., Chen L.
Theor. Appl. Genet. 2013  126(7)  1897-907
Characterization and fine mapping of the rice premature senescence mutant ospse1.
Sato Y,Morita R,Katsuma S,Nishimura M,Tanaka A,Kusaba M
Plant J. 2009  57  120-31
Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice.
Morita R,Sato Y,Masuda Y,Nishimura M,Kusaba M
Plant J. 2009  59  940-952
Defect in non-yellow coloring 3, an alpha/beta hydrolase-fold family protein, causes a stay-green phenotype during leaf senescence in rice.
Sato Y, Morita R, Nishimura M, Yamaguchi H, Kusaba M.
Proc. Natl. Acad. Sci. U.S.A. 2007  104  14169
Mendel's green cotyledon gene encodes a positive regulator of the chlorophyll-degrading pathway.
Kusaba,M., Ito,H., Morita,R., Iida,S., Sato,Y., Fujimoto,M., Kawasaki,S., Tanaka,R., Hirochika,H., Nishimura,M. and Tanaka,A.
Plant Cell 2007  19(4)  1362-1375
Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence
TextPresso Search Search textpresso for NYC1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0101290
Gene Ontology chlorophyll catabolic process( GO:0015996 )
plastid( GO:0009536 )
oxidoreductase activity( GO:0016491 )
plastid membrane( GO:0042170 )
binding( GO:0005488 )
chloroplast thylakoid membrane( GO:0009535 )
PSII associated light-harvesting complex II catabolic process( GO:0010304 )
leaf senescence( GO:0010150 )
integral to membrane( GO:0016021 )
chlorophyll(ide) b reductase activity( GO:0034256 )
oxidation reduction( GO:0055114 )
Trait Ontology enzyme activity( TO:0000599 )
chlorophyll content( TO:0000495 )
leaf senescence( TO:0000249 )
stay green trait( TO:0002712 )
Plant Ontology vascular leaf( PO:0009025 )
lemma( PO:0009037 )
palea( PO:0009038 )
leaf sheath( PO:0020104 )
inflorescence axis( PO:0020122 )
4 leaf senescence stage( PO:0001054 )
Related Strains
Phenotype images
Last updated
Sep 13, 2023