Term Name:	negative regulation of 'de novo' NAD biosynthetic process from tryptophan
Synonyms:	down regulation of 'de novo' NAD biosynthetic process from tryptophan, down regulation of de novo NAD biosynthetic process from tryptophan, down-regulation of 'de novo' NAD biosynthetic process from tryptophan, down-regulation of de novo NAD biosynthetic process from tryptophan, downregulation of 'de novo' NAD biosynthetic process from tryptophan, downregulation of de novo NAD biosynthetic process from tryptophan, inhibition of 'de novo' NAD biosynthetic process from tryptophan, inhibition of de novo NAD biosynthetic process from tryptophan, negative regulation of de novo NAD biosynthetic process from tryptophan
Definition:	Any process that stops, prevents or reduces the frequency, rate or extent of 'de novo' NAD biosynthetic process from tryptophan.
Ontology:	GO: Biological Process [GO:1905013]    QuickGO    AmiGO