Gene Details:

• Gene ID: AT1G06830
• Gene Symbol: CEPD1, ROXY6
• Gene Name: CEP DOWNSTREAM 1
• Description: Glutaredoxin family protein;(source:Araport11)
• TAIR Accession: locus:2033148
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT1G06830.1

Plant Ontology Annotations:

• PO:0000013  — cauline leaf — hoja caulinar (Spanish, exact), 茎生葉、茎葉 (Japanese, exact)
• PO:0000230  — inflorescence meristem — meristema de la inflorescencia (Spanish, exact), 花序分裂組織 (Japanese, exact)
• PO:0009030  — carpel — carpelo (Spanish, exact), 心皮 (Japanese, exact), Poaceae carpel (narrow), Zea carpel (narrow), pistil (broad)
• PO:0009032  — petal — pétalo (Spanish, exact), 花弁 (Japanese, exact)
• PO:0009047  — stem — caña (Spanish, exact), culm (exact), eje primario (Spanish, exact), primary axis (exact), primary stem (exact), tallo (Spanish, exact), tronco (Spanish, exact), 茎 (Japanese, exact), bole (narrow), cane (narrow), caudex (narrow), caudices (narrow), core (narrow), primocane (narrow), scape (narrow), stalk (narrow), trunk (narrow)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Gene Ontology:

• GO:0006995  — acts upstream of or within — cellular response to nitrogen starvation
• GO:0005634  — is active in — nucleus
• GO:0005515  — enables — protein binding
• GO:0005737  — located in — cytoplasm
• GO:0005737  — is active in — cytoplasm
• GO:0005634  — located in — nucleus

Function-related keywords:

• cauline leaf ,  inflorescence meristem ,  carpel ,  petal ,  stem ,  pollen ,  guard cell

Literature:

• The phenotype of soluble starch synthase IV defective mutants of Arabidopsis thaliana suggests a novel function of elongation enzymes in the control of starch granule formation.   DOI:  10.1111/j.1365-313X.2006.02968.x ;  PMID:  17217470
• Overlapping functions of the starch synthases SSII and SSIII in amylopectin biosynthesis in Arabidopsis.   DOI:  10.1186/1471-2229-8-96 ;  PMID:  18811962
• Arabidopsis At5g39790 encodes a chloroplast-localized, carbohydrate-binding, coiled-coil domain-containing putative scaffold protein.   DOI:  10.1186/1471-2229-8-120 ;  PMID:  19038037
• Identification of the novel protein QQS as a component of the starch metabolic network in Arabidopsis leaves.   DOI:  10.1111/j.1365-313X.2009.03793.x ;  PMID:  19154206
• Integrated functions among multiple starch synthases determine both amylopectin chain length and branch linkage location in Arabidopsis leaf starch.   DOI:  10.1093/jxb/err172 ;  PMID:  21624979
• A sensitive method for confocal fluorescence microscopic visualization of starch granules in iodine stained samples.   DOI:  10.4161/psb.21370 ;  PMID:  22899048
• Intraspecific sequence variation and differential expression in starch synthase genes of Arabidopsis thaliana.   DOI:  10.1186/1756-0500-6-84 ;  PMID:  23497496
• Loss of starch granule initiation has a deleterious effect on the growth of arabidopsis plants due to an accumulation of ADP-glucose.   DOI:  10.1104/pp.113.223420 ;  PMID:  23872660
• HPLC-MS/MS analyses show that the near-Starchless aps1 and pgm leaves accumulate wild type levels of ADPglucose: further evidence for the occurrence of important ADPglucose biosynthetic pathway(s) alternative to the pPGI-pPGM-AGP pathway.   DOI:  10.1371/journal.pone.0104997 ;  PMID:  25133777
• Branching patterns in leaf starches from Arabidopsis mutants deficient in diverse starch synthases.   DOI:  10.1016/j.carres.2014.09.011 ;  PMID:  25464087
• Degradation of Glucan Primers in the Absence of Starch Synthase 4 Disrupts Starch Granule Initiation in Arabidopsis.   DOI:  10.1074/jbc.M116.730648 ;  PMID:  27458017
• The targeting of starch binding domains from starch synthase III to the cell wall alters cell wall composition and properties.   DOI:  10.1007/s11103-016-0551-y ;  PMID:  27770231
• Genetic Evidence That Chain Length and Branch Point Distributions Are Linked Determinants of Starch Granule Formation in Arabidopsis.   DOI:  10.1104/pp.114.241455 ;  PMID:  24965177
• Interplay Between the N-Terminal Domains of Arabidopsis Starch Synthase 3 Determines the Interaction of the Enzyme With the Starch Granule.   DOI:  10.3389/fpls.2021.704161 ;  PMID:  34630454
• Further insight into the involvement of PII1 in starch granule initiation in Arabidopsis leaf chloroplasts.   DOI:  10.1111/nph.18923 ;  PMID:  37010093

Sequences: