Gene Details:

• Gene ID: AT4G18350
• Gene Symbol: ATNCED2, NCED2
• Gene Name: NINE-CIS-EPOXYCAROTENOID DIOXYGENASE 2, nine-cis-epoxycarotenoid dioxygenase 2
• Description: nine-cis-epoxycarotenoid dioxygenase 2;(source:Araport11)
• TAIR Accession: locus:2124489
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G18350.1

Plant Ontology Annotations:

• PO:0000025  — root tip — punta de la raíz (Spanish, exact), 根端 (Japanese, exact)
• PO:0000258  — root cortex — cortex de la raíz (Spanish, exact), portion of root cortex tissue (exact), 根皮層 (Japanese, exact)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)
• PO:0006203  — pericycle — periciclo (Spanish, exact), portion of pericycle tissue (exact), portion of pericyclic tissue (exact), 内鞘 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009010  — seed — semilla (Spanish, exact), 種子 (Japanese, exact), pyrene (narrow), diaspore (broad)
• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0009688  — acts upstream of or within — abscisic acid biosynthetic process
• GO:0045549  — enables — 9-cis-epoxycarotenoid dioxygenase activity
• GO:0016121  — involved in — carotene catabolic process
• GO:0009535  — located in — chloroplast thylakoid membrane
• GO:0009570  — is active in — chloroplast stroma
• GO:0009570  — located in — chloroplast stroma
• GO:0009507  — located in — chloroplast
• GO:0010436  — enables — carotenoid dioxygenase activity

Function-related keywords:

• root tip ,  root cortex ,  guard cell ,  pericycle ,  flower ,  seed ,  pollen tube cell ,  pollen

Literature:

• Abscisic acid regulation of gene expression during water-deficit stress in the era of the Arabidopsis genome.   DOI:  10.1046/j.1365-3040.2002.00746.x ;  PMID:  11841660
• Genome organization in Arabidopsis thaliana: a survey for genes involved in isoprenoid and chlorophyll metabolism.   DOI:  10.1023/a:1023005504702 ;  PMID:  12777052
• Molecular characterization of the Arabidopsis 9-cis epoxycarotenoid dioxygenase gene family.   DOI:  10.1046/j.1365-313x.2003.01786.x ;  PMID:  12834401
• Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana.   DOI:  10.1074/jbc.M308435200 ;  PMID:  14576160
• Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation-induced senescence in Arabidopsis.   DOI:  10.1111/j.1365-313X.2005.02399.x ;  PMID:  15860015
• Abscisic acid biosynthesis and catabolism.   DOI:  10.1146/annurev.arplant.56.032604.144046 ;  PMID:  15862093
• Characterization of three members of the Arabidopsis carotenoid cleavage dioxygenase family demonstrates the divergent roles of this multifunctional enzyme family.   DOI:  10.1111/j.1365-313X.2006.02666.x ;  PMID:  16507088
• Seed dormancy and ABA metabolism in Arabidopsis and barley: the role of ABA 8'-hydroxylase.   DOI:  10.1111/j.1365-313X.2006.02659.x ;  PMID:  16507085
• Regulation of hormone metabolism in Arabidopsis seeds: phytochrome regulation of abscisic acid metabolism and abscisic acid regulation of gibberellin metabolism.   DOI:  10.1111/j.1365-313X.2006.02881.x ;  PMID:  17010113
• Abscisic acid antagonizes ethylene-induced hyponastic growth in Arabidopsis.   DOI:  10.1104/pp.106.092700 ;  PMID:  17158582
• High temperature-induced abscisic acid biosynthesis and its role in the inhibition of gibberellin action in Arabidopsis seeds.   DOI:  10.1104/pp.107.113738 ;  PMID:  18162586
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• The Arabidopsis MYB96 transcription factor plays a role in seed dormancy.   DOI:  10.1007/s11103-015-0283-4 ;  PMID:  25616734
• Transcription factor CDF4 promotes leaf senescence and floral organ abscission by regulating abscisic acid and reactive oxygen species pathways in Arabidopsis.   DOI:  10.15252/embr.201948967 ;  PMID:  32484317
• The H3K27me3 Demethylase RELATIVE OF EARLY FLOWERING6 Suppresses Seed Dormancy by Inducing Abscisic Acid Catabolism.   DOI:  10.1104/pp.20.01255 ;  PMID:  33037128
• The 9-cis-epoxycarotenoid cleavage reaction is the key regulatory step of abscisic acid biosynthesis in water-stressed bean.   DOI:  10.1073/pnas.96.26.15354 ;  PMID:  10611388
• Molecular characterization of the Arabidopsis 9-cis epoxycarotenoid dioxygenase gene family.   DOI:  10.1046/j.1365-313x.2003.01786.x ;  PMID:  12834401

Sequences: