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Search results 1 to 1 out of 1 for AT1G70560

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Type Details Score
Gene
Length: 2798  
Chromosome Location: Chr1: 26604855-26607652
Organism . Short Name: A. thaliana
TAIR Computational Description: tryptophan aminotransferase of Arabidopsis 1;(source:Araport11)
TAIR Curator Summary: TAA1 is involved in the shade-induced production of indole-3-pyruvate (IPA), a precursor to IAA, a biologically active auxin. It is also involved in regulating many aspects of plant growth and development from embryogenesis to flower formation and plays a role in ethylene-mediated signaling. This enzyme can catalyze the formation of IPA from L-tryptophan. Though L-Trp is expected to be the preferred substrate in vivo, TAA1 also acts as an aminotransferase using L-Phe, L-Tyr, L-Leu, L-Ala, L-Met, and L-Gln. Lines carrying mutations in this gene are unaffected by auxin transporter inhibitor NPA. Double mutant analysis and exogenous auxin treatment suggest that this gene is required for auxin signaling during lateral root and root meristem development.
TAIR Short Description: tryptophan aminotransferase of Arabidopsis 1
TAIR Aliases: CKRC1, SAV3, TAA1, TIR2, WEI8