FGSC #4695

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Reporting Genes: pt

Species: crassa

Allele: NS1

Alternate Strain Number: 4254

Depositor: DDP

Linkage Group: IVR

Mating Type: A

Species Number: 10

Genetic Background: m

Opposite Mating Type: 4696

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
pt	IVR. Right of T(S1229) and pdx-1 (2%). Left of col-4(2%) (40, 55, 808). (201) Original S4342 strain contained linked but separable insertional translocation T(S4342) (808), the presence of which should not change conclusions regarding gene order given in reference 40. Requires phenylalanine plus tyrosine (201). Lacks chorismate mutase (40, 316) (Fig. 11). Evidently the structural gene; strains carrying allele NS1 have thermolabile chorismate mutase (D.E.A. Catcheside, personal communication). NS1 strains are temperature sensitive, growing on minimal medium at 25 C, where they are readily scorable by blue fluorescence under long-wave UV and by browning of medium of aging cultures (1035). Inhibited by complex complete medium.	IVR	B