FGSC #1954

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Reporting Genes: trk

Species: crassa

Allele: R2449

Alternate Strain Number: R2449-10-4a

Mutagen: UV

Depositor: CWS

Linkage Group: IIIR

Mating Type: a

Species Number: 10

Genetic Background: M

Opposite Mating Type: 1953

ref1: Slayman & Tatum BBA 109:184 1965 XS55, https://doi.org/10.1016/0926-6585(65)90102-0

ref2: XS54, https://doi.org/10.1016/0926-6585(65)90209-8

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
trk	IIIR. Linked to leu-1 (0/92) (988). Requires high K+ concentration for growth. Na+ cannot substitute. Cation transport system maximum velocity is normal; Km is three times normal. Recessive. Obtained by inositol death enrichment on low potassium. (988)	IIIR	B