FGSC #3169

Reporting Genes: T(I->V)AR190 thi-1

Species: crassa

Allele: 56501

Alternate Strain Number: isolate R6A

Depositor: RLM

Linkage Group: I;V

Mating Type: A

Species Number: 10

Opposite Mating Type: 3168

ref1: Perkins & Barry 1977 Advances Genet 19:133-285, https://doi.org/10.1016/s0065-2660(08)60246-1

Genes

Locus	Cultural Requirements	Link Group	Type
thi-1	IR. Right of the T(4540) right breakpoint and cys-9 (13%). Left of T(NM103), T(ALS182), and met-6 (7 to 14%) (721, 808, 816, 1091). (482). Uses thiamine or precursors pyrimidine plus thiazole (1059). Adaptation to growth on minimal medium occurs after a lag; growth tests should, therefore, be scored early. Adaptation is not carried over via ascospores, conidia, or small mycelial fragments. Adaptive growth is paralleled by attainment of wild-type thiamine pyrophosphate and carboxylase levels. Apparently concerns utilization of intact thiamine rather than its biosynthesis. (302, 303). Allele 17084 is inseparable from translocation T(IR;VII)17084 (808).	IR	B
T(I->V)AR190	Translocation		B

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