FGSC #8111

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Reporting Genes: ace-1 eas

Species: crassa

Allele: Y29, JD105

Alternate Strain Number: 2277

Depositor: DDP

Linkage Group: IIR

Mating Type: A

Species Number: 10

Genetic Background: M

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
eas	IIR. Linked to rip-1 (1/151), trp-3 (0/71), and fl (1/52) (PB). (967)Conidia and aerial hyphae are readily wetted by water; in contrast, those of wild type are hydrophobic. Resembles csp mutants in that conidia do not readily become airborne, but differs from csp mutants in that conidia do not remain joined in the proconidial chains (967). Rodlets are lacking from the surface of conidia (75). Conidiating cultures can be scored by adding a drop of water to the culture, by tapping an inverted slant (967), or by transferring conidia to liquid (PB). Not scorable in combination with fl. Somewhat sensitive to high osmotic pressure (PB). A class of slow-growing progeny is produced from crosses heterozygous or homozygous for eas(811).	IIR	B
ace-1	IIR. Right of un-20 (15%) and ure-3 (14%). Left of fl(2 to 11%) (47, PB).Requires acetate. Poor growth on complex complete medium. Grows well on acetate (0.1 %) aided by ethanol (0.5%) (E.L. Tatum and L. Garnjobst, cited in reference 47; PB). Ascospore maturation and germination are slow. Germination is best on sucrose minimal medium with yeast extract and ethanol (L. Garnjobst, personal communication). Not the same as ac-1 of reference 1034, which was lost. Called ac.	IIR	B