FGSC #4211

Reporting Genes: sit-1

Species: crassa

Allele: GN140

Alternate Strain Number: GN140A

Mutagen: UV

Depositor: GWC

Linkage Group: --

Mating Type: A

Species Number: 10

Genetic Background: M

Opposite Mating Type: 4212

ref1: Charlang and Williams 1983 Neurospora Newsl 30:6-7, https://doi.org/10.4148/1941-4765.1617

Genes

Locus	Cultural Requirements	Link Group	Type
sit-1	Unmapped. Defective uptake of exogenous ferricrocin and coprogen. Several mutations are known that represent at least three loci. Selected in triple mutant aga;arg-5;ota (G.W. Charlang and N.P. Williams, personal communication), which is blocked in the known pathways to ornithine (240) and thus depleted of siderophores. (1147, G. W. Charlang and N. P. Williams, personal communications) Transport of siderophores is severly reduced. Binding is defective. Germination is slow.		B

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