FGSC #3239

Reporting Genes: fs-3;nic-3

Species: crassa

Allele: 52-2;Y31881

Alternate Strain Number: F126

Mutagen: S

Depositor: OMM

Linkage Group: IL;VIIL

Mating Type: a

Species Number: 10

Genetic Background: M

ref1: Mylyk & Thelkeld 1972 NN19:21, https://doi.org/10.4148/1941-4765.1871

ref2: Mylyk & Thelkeld 1974 Genet Res 24:91-102, https://doi.org/10.1017/s001667230001510x

Genes

Locus	Cultural Requirements	Link Group	Type
fs-3	IL. Left of mt (16%) (732).No perithecia when used as the female. Fertile as the male. Vegetative growth is slightly slower and paler than that of the wild type. Recessive in heterokaryons. Complements fs-1, -2, 4, -5, -6,and -n (732; O.M. Mylyk, personal communication).	IL	B
nic-3	VIIL. Right of spco-4 (1%) and do (3%). Left of thi-3 (9 to 27%) and csp-2 (16 to 22%) (539, 812, 816, PB). (M.K. Allen, cited in references 718 and 789) Uses nicotinic acid, nicotinamide, 3-hydroxyanthranilic acid, 3-hydroxykynurenine, or high concentrations of quinolinic acid (96, 1168). Accumulates alpha-N-acetylkynurenine; blocked in conversion of kynurenine to 3-hydroxykynurenine (1168) (Fig. 18). Pyridine nucleotide levels (111). Pathway from tryptophan to nicotinic mononucleotide, showing sites of gene action (96, 100, 368, 1168). The enzymatic reactions between 3-hydroxyanthranilate and nicotinic mononucleotide have not been demonstrated directly in Neurospora.	VIIL	B

Neurospora Crassa Wikipedia