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Search results 1 to 1 out of 1 for AT1G19570

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Category: Gene

Hits by Organism

Type Details Score
Length: 1222  
Chromosome Location: Chr1: 6773302-6774523
Organism . Short Name: A. thaliana
TAIR Computational Description: dehydroascorbate reductase;(source:Araport11)
TAIR Curator Summary: Encodes a member of the dehydroascorbate reductase gene family. Critical for a mutualistic symbiosis between the host Arabidopsis and the root colonizing fungus Piriformospora indica.Encodes about 50-60% of extractable leaf GSH-dependent DHAR activity, but single knockout mutants show unaltered ascorbate and glutathione status in optimal and oxidative stress conditions (PMID:28381499). Acts redundantly with DHAR2 to oxidize glutathione in response to increased intracelullar hydrogen peroxide (catalase deficiency). Complementation of a cat2 dhar1 dhar2 dhar3 quadruple mutant with DHAR1 fully restores cat2 phenotype and pathogenesis-related responses(PMID:28381499).
TAIR Short Description: dehydroascorbate reductase