FGSC A139

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Reporting Genes: adE20 biA1;wA3;methG1 pyroA4;uvs-5

Species: nidulans

Alternate Strain Number: M180

Depositor: EK

Linkage Group: IR IR;IIL;IVL IVR

Species Number: 1

Genetic Background: cro

Chromosome Rearrangement: none

ref1: Kafer 1965. Genetics 52:217-232, https://www.genetics.org/content/52/1/217.long

Deposit Sheet ↗

Genes

Locus	Cultural Requirements	Link Group	Type
biA1	requires biotin	IR	A
wA3	white conidia	IIL	A
uvs-5	IIIR. Linked to vel (1%) (932). Sensitive to UV (273, 932, 933), nitrosoguanidine and ICR-170 (509), and histidine (932); not sensitive to ionizing radiation (940) or 4- nitroquinoline 1-oxide (509). Slow growth. Normal dimer excision (1164). Spontaneous mutation normal (275); UV-induced mutation reduced (273). For mutation induction by other agents, see references 509 and 940. Homozygous barren (932) with meiosis blocked at pachytene (860).	IIIR	B
methG1	responds to homocysteine or methionine, may adapt to grow on minimal after 2-3 days	IVL	A
adE20	requires adenine	IR	A
pyroA4	Responds to pyridoxine	IVR	A