FGSC #8610

Mutant Type

Genus: N

reporting_genes: T(I;II)4637 al-1; T(IV;V)R 2355; T(VI;VII)MN 86 "III-free"

species: Neurospora crassa

allele:

stock: 124567-1830

glasgow:

mutagen:

Depositor: DDP

Link Group:

MT: a

Species No: 10

gene_back:

oppmt:

trans:

ref1: Perkins 1997 Adv Genet 36:239-398, https://doi.org/10.1016/s0065-2660(08)60311-9

ref2:

site:

country:

ksudc_link: https://digital.lib.k-state.edu/item/neurospora-crassa/fgsc-8610

Locus	Cultural Requirements	Link Group	Type
calC	ts		A
al-1	IR. Right of hom (<1%), arg-6 (<1 to 4%), T(T54M94), and al-2. Left of lys-3 (9%). (797, 808; D.D. Perkins, unpublished data). (482) Carotenoids abnormal. Strains carrying the various alleles differ widely in phenotype, ranging from white (e.g., 4637) and "aurescent" (pigment in peripheral conidia and conidiophores, 34508) to yellow mycelia and conidia (e.g., ALS4 and RES-25). See, for example, reference 1042. Strains carrying alleles ALS-14, RES-6, 34508, and RES-25 contain large amounts of phytoene (99 to 100% of the total neutral carotenoids), suggesting a lesion that affects phytoene dehydrogenase (398, 1039) (see Fig. 9). Strains carrying allele RWT-ylo accumulate zeta carotene and smaller amounts of neurosporene, suggesting a leaky block of the step between these intermediates (1071). It is not known whether phytoene dehydrogenase catalyzes the whole series of dehydrogenations or whether leakiness of this enzyme accounts for the different mutant phenotypes. For complementation tests, see references 500, 1039, and 1041. Fine-structure mapping (500, 1042). Translocation T(4637), inseparable from al-1, was the first albino mutation and one of the first chromosome rearrangements in Neurospora to be identified and studied (656). Allele 34508 called aur: aurescent.	IR	B
T(I;II)4637	Translocation		B
T(IV;V)R2355	Translocation		B
T(VI;VII)MN86	Translocation		B

Neurospora Crassa Wikipedia