FGSC #502

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Reporting Genes: met-3

Species: crassa

Allele: 36104

Alternate Strain Number: 14

Mutagen: UV

Depositor: NEM

Linkage Group: VR

Mating Type: a

Species Number: 10

Genetic Background: M

Opposite Mating Type: 112

ref1: Barratt et al 1954 Adv Genet 6:1-93, https://doi.org/10.1016/s0065-2660(08)60127-3

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
met-3	VR. Right of trp-5 (4%) and pab-1 (1%). Left of pk(1%) (6, 296, 362, 1036). (125) Uses methionine, homocysteine, or cystathionine (469). Lacks cystathionine-gamma-synthase (547) (Fig. 17). This enzyme is also lacking in the mutant met-7(547). The enzyme is activated by methyl tetrahydrofolate and feedback inhibited by S-adenosylmethionine (547, 965).	VR	B