FGSC #9437

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Reporting Genes: smco-5;col-1

Species: crassa

Allele: R2442,Y8743c

Alternate Strain Number: OG72

Depositor: OG

Linkage Group: I,IVR

Species Number: 10

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
smco-5	I. Linked to mating type (2%). Recombines with rg and smco-1. Not fertile with smco-3. (382) Semicolonial flat growth persists until 4 to 7 days after ascospore germination, when the wild-type mycelium develops. Mycelium is similar to that of the wild-type on transfer, but smco-5 ascospores repeat the cycle. (382)	I	B
col-1	IVR. Linked to pan-1 (0/47 asci) and cot-1 (3%) (46, 374). Colonial morphology, with no macroconidiation. Growth cyclic at moderate temperatures; steady at 38°C. Double mutant col-1 cot-1 grows better than col-1 at 24°C and better than cot-1 at 38°C (374). The double mutant pe;col-1forms microconidia (46) and was used in early mutation studies, but col-4;pe fl was found to be better (386). It was found (416) that pe;col-1 strains form microconidia at 25°C but form macroconidia at 35°C. Cell wall analysis; photograph (278). col-5 and col-8 not tested for allelism.	IVR	B