FGSC #4264

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Reporting Genes: cpc-1

Species: crassa

Allele: CD-15

Alternate Strain Number: CD-15 bR1A

Mutagen: UV

Depositor: RHD

Linkage Group: VIL

Mating Type: A

Species Number: 10

Genetic Background: SL2

ref1: Davis Genetics 93:557 1979, https://doi.org/10.1093/genetics/93.3.557

ref2: Barthelmess Genet Res 39:169 1982, https://doi.org/10.1017/s0016672300020863

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
cpc-1	VI. Right of ylo-1 (1 to 3%) (238). Affects simultaneously both ability to derepress and basal levels of enzymes in arginine and other amino acid biosynthetic pathways. cpc-1 mutations interfere with cross-pathway control of amino acid biosynthetic enzymes. Sensitive to 3-amino-1,2,4-triazole. Isolated as arginine auxotrophs by selection in the mutant arg-12s, q.v. The cpc-1;arg-12+ single mutant is prototrophic. Delayed growth after ascospore germination; the delay is not alleviated by arginine or precursors. Scorable by delayed growth. (61, 238) Exemplified by alleles CD-15 and CD-55 in reference 238 and j-2, j-5, and j-9 in reference 61.	VI	B