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Locus name | AT5G28840 |
Alias | GME | Organism | Arabidopsis thaliana | Taxonomic identifier | [NCBI] | Function category | ascorbate biosynthesis | Effect for Senescence | delay | Gene Description | Plant GDP-D-mannose epimerase (GME) converts GDP-D-mannose to GDP-L-galactose, a precursor of both L-ascorbate (vitamin C) and cell wall polysaccharides. | Evidence | Genetic evidence [Ref 1] | References | 1: Qi T, Liu Z, Fan M, Chen Y, Tian H, Wu D, Gao H, Ren C, Song S, Xie D.GDP-D-mannose epimerase regulates male gametophyte development, plant growth and leaf senescence in Arabidopsis.Sci Rep. 2017 Sep 4;7(1):10309. doi: 10.1038/s41598-017-10765-5. | Sequence | AT5G28840.1 | mRNA | CDS | Protein AT5G28840.2 | mRNA | CDS | Protein
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| Mutant name |
gme-1 (CS827235) | Mutant/Transgenic |
mutant | Ecotype |
Col-0 |
Mutagenesis type |
T-DNA |
Mutant Image | |
| gme-2 exhibited early senescence compared with wild type, while gme-1/gme-2 displayed a much more severe early senescence phenotype | |
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