FGSC #2141

Mutant Type

Genus: N

reporting_genes: pyr-6

species: Neurospora crassa

allele: DFC37

stock: 5196

glasgow:

mutagen: NG

Depositor: DDP

Link Group: VR

MT: A

Species No: 10

gene_back: SL

oppmt: 2111

trans:

ref1: D. F. Caroline J. Bact 100:1375 1969 XC7, https://doi.org/10.1128/jb.100.3.1371-1377.1969

ref2: XC8, https://doi.org/10.1128/jb.100.3.1378-1384.1969

site:

country:

ksudc_link: https://digital.lib.k-state.edu/item/neurospora-crassa/fgsc-2141

ksudc_link_html: https://digital.lib.k-state.edu/item/neurospora-crassa/fgsc-2141 ↗

Genes

Locus	Cultural Requirements	Link Group	Type
pyr-6	VR. Between asn (6%) and un-9 (2%) (156, 818). (133, 134) Requires uracil or other pyrimidine. Lacks dihydroorotase activity (133, 134) (Fig. 20). On a small amount of uridine, a strain(s) carrying the only allele (DFC37) grows, after a pause, well beyond the level normally supported by the supplement; at no time is dihydroorotase detectable (134).	VR	B