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Fatty acid biosynthesis in novel ufa mutants of Neurospora crassa
M Goodrich-Tanrikulu1, A E Stafford, J T Lin
1United States Department of Agriculture Agricultural Research Service, Western Regional Research Center, Albany, California 94710.
Microbiology (Reading, England)
|October 1, 1994
Abstract:
New mutants of Neurospora crassa having the ufa phenotype have been isolated. Two of these mutants, like previously identified ufa mutants, require an unsaturated fatty acid for growth and are almost completely blocked in the de novo synthesis of unsaturated fatty acids. The new mutations map to a different chromosomal location than previously characterized ufa mutations. This implies that at least one additional genetic locus controls the synthesis of unsaturated fatty acids in Neurospora.