FGSC #4489

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Reporting Genes: aro-7 aro-8 nic-1;aro-6

Species: crassa

Allele: DH7 DH8 3416;DH1

Alternate Strain Number: 9315

Depositor: DDP

Linkage Group: I IR IR;VIL

Mating Type: A

Species Number: 10

Opposite Mating Type: 4490

ref1: Halsall & Catcheside 1971 Genetics 67:183, https://doi.org/10.1093/genetics/67.2.183

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
aro-6	Grows on minimal medium unless both phenylalanine and tryptophan are present.	VIL	B
aro-7	Grows on minimal medium unless both tyrosine and tryptophan are present.	I	B
aro-8	Grows on minimal medium unless both phenylalanine and tyrosine are present.	IR	B
nic-1	IR. Right of ace-3 (<1%), lys-1 (1%), and In(OY323). Left of os-1(10 to 29%) (2, 57, 131, 578, 789, 816, 907). (482) Uses nicotinic acid or nicotinamide, but not precursors (97, 100) (Fig. 18). Accumulates quinolinic acid (100). Used to study intralocus recombination (907). Called the q locus.	IR	B