FGSC #2272

Reporting Genes: T(I;IV)HK53 cut

Species: crassa

Allele: no# HK53

Alternate Strain Number: SK-038

Depositor: DAS

Linkage Group: IC;IVL

Mating Type: A

Species Number: 10

Opposite Mating Type: 2068

ref1: Kuwana 1960. Japan J Genet 35:49-57 K83

ref2: Smith & Perkins 1972 Genetics 71:s60 (abstr)

Genes

Locus	Cultural Requirements	Link Group	Type
cut	IVL. Between cys-10 (28 to 37%) and fi (4 to 10%) (802; D.D. Perkins, unpublished data). Linkage to IR, shown in original cut strain HK53, was due to an unrecognized I;IV translocation (808). When an allelic cut point mutation (LLMI) became available, it was mapped in IV rather than in I and segregated independently of I markers (802). Sensitive to high osmotic pressure. Phenotype similar to that of os mutants. Scorable either by morphology or by failure to grow on agar containing 4% NaCl. Morphology approaches normal at high humidity (573). Allele HK53 is inseparable from T(I;IVL)HK53 (808).	IVL	B
T(I;IV)HK53	Translocation		B

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