Basic information
Locus name	AT4G22920
Alias	AtNYE1/AtSGR1
Organism	Arabidopsis thaliana
Taxonomic identifier	[NCBI]
Function category	Chlorophyll degradation
Effect for Senescence	promote
Gene Description	senescence-inducible chloroplast stay green protein.
Evidence	Genetic evidence:Mutant [Ref 1, Ref 2]
References	1: Ren G, An K, Liao Y, Zhou X, Cao Y, Zhao H, Ge X, Kuai B Identification of a novel chloroplast protein AtNYE1 regulating chlorophyll degradation during leaf senescence in Arabidopsis. Plant Physiol. 2007 Jul;144(3):1429-41 2: Armstead I, Donnison I, Aubry S, Harper J, H_rtensteiner S, James C, Mani J, Moffet M, Ougham H, Roberts L, Thomas A, Weeden N, Thomas H, King I Cross-species identification of Mendel's I locus. Science 2007 Jan 5;315(5808):73
Sequence	AT4G22920.1 | Genomic | mRNA | CDS | Protein
Mutant information
Mutated 1 Mutant name nye1-1 Mutant/Transgenic mutant Ecotype Col-0 Mutagenesis type fast neutron mutagenesis
Mutated 2 Mutant name 35S-SGR-GFP Mutant/Transgenic transgenic Ecotype Col-0 Mutagenesis type transgene
Microarray
Sampling	Buchanan-Wollaston V, Page T, Harrison E, Breeze E, Lim PO, Nam HG, Lin JF, Wu SH, Swidzinski J, Ishizaki K, Leaver CJ. Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation-induced senescence in Arabidopsis. Plant J. 2005 May;42(4)
Comparation	Legends: Col: wild type, indicates the ratio of expression in senescing leaves/green leaves. NahG, coi1 and ein2: indicates the ratio of expression in senescing leaves of mutant/senescing wild type. D/L: ratio of DARK 5d/control. CD: Cell Death, ratio of starved cell suspension culture/control. Genes showing at least 3 fold (ratio) up regulation during leaf senescence.
Ortholog Group
Ortholog Groups: OG5_141633	Accession Taxon NP_001118967 Arabidopsis thaliana NP_192928 Arabidopsis thaliana NP_567673 ( AT4G22920 ) Arabidopsis thaliana 205911 Chlamydomonas reinhardtii ACO64122 Micromonas sp. RCC299 NP_001063758 Oryza sativa Japonica Group 1300010161 Ostreococcus tauri e_gw1.157.71.1 Physcomitrella patens subsp. patens e_gw1.68.268.1 Physcomitrella patens subsp. patens e_gw1.9.219.1 Physcomitrella patens subsp. patens gw1.212.66.1 Physcomitrella patens subsp. patens 30190.m011097 Ricinus communis XP_002948199 Volvox carteri f. nagariensis
Cross Link
Database Entry ID E-value Start End InterPro ID Description PANTHER PTHR31750 4.7E-126 1 268 No hit NA Pfam PF12638 1.0E-60 56 208 IPR024438 Staygreen protein