FGSC #1096

Mutant Type

Genus: N

reporting_genes: phe-1

species: Neurospora crassa

allele: H6196

stock: H6196-100B-31A ex 3

glasgow:

mutagen: S35

Depositor: DNP

Link Group: IL

MT: A

Species No: 10

gene_back: M

oppmt: 492

trans:

ref1: Barrat & Ogata, A.J.B. 41:763 '54 B41, https://doi.org/10.1002/j.1537-2197.1954.tb14409.x

ref2: Newmeyer - NN #4:10 1963 N31a, https://doi.org/10.4148/1941-4765.2153

site:

country:

ksudc_link: https://digital.lib.k-state.edu/item/neurospora-crassa/fgsc-1096

Locus	Cultural Requirements	Link Group	Type
phe-1	IL. Right of In(H4250) and suc (<1%). Left of ad-5(816; H.B. Howe, Jr., personal communication). (48) [Duplications from In(H4250) x phe-1 crosses are phe-, unlike duplications from T(39311). The contrary statement on p. 268 of reference 816 is a misprint.] Originally reported to grow on phenylalanine, other aromatic amino acids, leucine, or ethyl acetoacetate, with phenylalanine being most effective; several other acids gave smaller responses (48). Utilization of phenylalanine and other compounds varies for different isolates and on different carbon sources; glycerol or ribose is preferable to sucrose (521-523, 753). Strains carrying allele NM160 do not use phenylalanine but grow well on tyrosine or leucine (816; A.G. De Busk, personal communication), at least with the strains and carbon source used. The mutant phe-1 is inhibited by basic amino acids on low-phenylalanine or leucine medium (48, 521). Growth on beta-labeled leucine or beta-labeled phenylalanine showed that neither compound is converted to the other (45). Called phen-1. Allele NM160 originally called tyr(NM160) (316).	IL	B

Neurospora Crassa Wikipedia