FGSC #2

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Reporting Genes: thr-2

Species: crassa

Alternate Strain Number: 127

Mutagen: UV

Depositor: DDP

Linkage Group: IIL

Mating Type: A

Species Number: 10

Genetic Background: L

Opposite Mating Type: 40

ref1: Emerson, E. 1950. Cold Spring Harbor Symp. 14:40-48, doi: 10.1101/sqb.1950.014.01.007

ref2: '60 mimeo sheet accompaning 1959 Genetics paper https://www.genetics.org/content/genetics/44/6/1185.full.pdf

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
thr-2	IIL. Right of T(NM149) and ro-3 (6 to 25%). Left of T(AR179); hence, left of bal and arg-5 (3 to 18%). Adjoins thr-3 (< 0.1%) (808, 812, PB). Requires threonine. Cannot use other amino acids (1061). Lacks threonine synthetase (352) (Fig. 17). Strongly inhibited by methionine (320, 1061). Known alleles are not heat sensitive, unlike all known thr-3 alleles.	IIL	B