| Literature DB >> 4368541 |
Abstract
In Neurospora crassa, the starvation of tryptophan mutants for tryptophan resulted in the derepression of tryptophan, histidine, and arginine biosynthetic enzymes. This tryptophan-mediated derepression of histidine and arginine biosynthetic enzymes occurred despite the fact that the tryptophan-starved cells had a higher intracellular concentration of histidine and arginine than did nonstarved cells.Entities:
Mesh:
Substances:
Year: 1974 PMID: 4368541 PMCID: PMC245695 DOI: 10.1128/jb.119.3.889-892.1974
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490