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Locus name | AT2G39770 |
Alias | VTC1/CYT1/SOZ1/GMP1/EMB101 |
Organism | Arabidopsis thaliana |
Taxonomic identifier | [NCBI] |
Function category | Lipid/Carbohydrate metabolism:vitamin C |
Effect for Senescence | delay |
Gene Description | Encodes a GDP-mannose pyrophosphorylase/ mannose-1-pyrophosphatase. This enzyme provides GDP-mannose, which is used for cell wall carbohydrate biosynthesis and protein glycosylation as well as for ascorbate (vitamin C) biosynthesis. Mutations in this gene confer hypersensitivity to NH4+. |
Evidence | Genetic evidence:Mutant [Ref 1] |
References | 1: Barth C, Moeder W, Klessig DF, Conklin PLThe timing of senescence and response to pathogens is altered in the ascorbate-deficient Arabidopsis mutant vitamin c-1.Plant Physiol. 200 Apr;134(4):1784-92 |
Gene Ontology | |
Pathway | |
Sequence | AT2G39770.1 | Genomic | mRNA | CDS | Protein
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Mutant name |
vtc1 |
Mutant/Transgenic |
mutant |
Ecotype |
Col-0 |
Mutagenesis type |
EMS |
Ortholog Group | |
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Ortholog Groups: OG5_127109 | |
Cross Link | |
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Localization | cytosol |
Evidence | SUBAcon |
Pubmed ID | 23180787 |