FGSC #8395

Reporting Genes: pyr-4

Species: crassa

Allele: DFC90

Depositor: RHD

Linkage Group: IIL

Mating Type: A

Species Number: 10

Genetic Background: SL

ref1: Caroline 1969 J. Bacteriol. 100:1371-1377, https://doi.org/10.1128/jb.100.3.1371-1377.1969

Genes

Locus	Cultural Requirements	Link Group	Type
pyr-4	IIL. Right of het-c (1%), T(P2869), and cys-3 (18 to 21%). Left of ro-3 (1 to 2%) (721, 816, PB). (812). Requires uracil or other pyrimidine. Lacks orotidine 5'-monophosphate decarboxylase (133, 134, 841) (Fig. 20). Fertile crosses homozygous for pyr-4 can be made by using very high levels of uridine (15 to 20 mg/ml) (O.M. Mylyk, personal communication).	IIL	B

Neurospora Crassa Wikipedia