FGSC #2261

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Reporting Genes: do

Species: crassa

Allele: DS5-51

Alternate Strain Number: 7109

Mutagen: UV

Depositor: DDP

Linkage Group: VIIL

Mating Type: A

Species Number: 10

Genetic Background: SL2

Opposite Mating Type: 2262

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
do	VIIL. Left of nic-3 (1 to 3%) (304, 812). Linked to spco-4(1/>400) (816). (D.R. Stadler, cited in reference 812)Restricted colonial growth (D.R. Stadler, cited in reference 812); growth rate is 4% of the wild-type rate (304). The cell wall galactosamine is 0.5% the wild-type level, the uridine 5'-diphosphate N-acetylgalactosamine content is 3%, and the specific activity of uridine 5'-diphosphate N-acetylglucosamine-4-epimerase in cell extracts is 20% that of the wild type. Partial back-mutations can differentially affect cell wall and alcohol-soluble galactosamines, indicating pleiotropy (304). Cell walls have a reduced amount of peptides, and the peptides have altered diethylaminoethyl cellulose elution profiles (1165).	VIIL	B