Indole-3-acetic acid biosynthesis in colletotrichum gloeosporioides f. sp. aeschynomene

  title={Indole-3-acetic acid biosynthesis in colletotrichum gloeosporioides f. sp. aeschynomene},
  author={Robinson and Riov and Sharon},
  journal={Applied and environmental microbiology},
  volume={64 12},
We characterized the biosynthesis of indole-3-acetic acid by the mycoherbicide Colletotrichum gloeosporioides f. sp. aeschynomene. Auxin production was tryptophan dependent. Compounds from the indole-3-acetamide and indole-3-pyruvic acid pathways were detected in culture filtrates. Feeding experiments and in vitro assay confirmed the presence of both pathways. Indole-3-acetamide was the major pathway utilized by the fungus to produce indole-3-acetic acid in culture. 

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