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Literature summary for 2.6.1.27 extracted from

  • Won, C.; Shen, X.; Mashiguchi, K.; Zheng, Z.; Dai, X.; Cheng, Y.; Kasahara, H.; Kamiya, Y.; Chory, J.; Zhao, Y.
    Conversion of tryptophan to indole-3-acetic acid by TRYPTOPHAN AMINOTRANSFERASES OF ARABIDOPSIS and YUCCAs in Arabidopsis (2011), Proc. Natl. Acad. Sci. USA, 108, 18518-18523.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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Synonyms

Synonyms Comment Organism
TAA
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Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction phenotypes observed in taa mutants, including root resistance to ethylene treatment, altered shade avoidance responses, and root resistance to naphthylphthalamic acid treatments, are phenocopied by inactivating certain combinations of YUC genes. Synergistic effects between yuc and known auxin mutants are observed when TAA genes are inactivated in the known auxin mutant backgrounds. Overexpression of YUC1 in taa1/sav3 partially rescues the shade avoidance defects. Using a genetic analysis it is shown that YUC and TAA genes are in the same auxin biosynthesis pathway, with YUCs downstream of TAAs Arabidopsis thaliana