FGSC #1574

Mutant Type

Genus: N

reporting_genes: [stp-B1];al-2;ad-4(F4)

species: Neurospora crassa

allele: 15300;F4

stock: 17-2a-1

glasgow:

mutagen:

Depositor: HB

Link Group:

MT: A

Species No: 10

gene_back: M

oppmt: 0

trans:

ref1: McDougall and Pitenger 1966. Genetics 54:551-565, https://www.genetics.org/content/genetics/54/2/551.full.pdf

ref2: Griffiths et al. 1968. Neurospora Newsl. 13:16-17, https://doi.org/10.4148/1941-4765.1935

site:

country:

ksudc_link: https://digital.lib.k-state.edu/item/neurospora-crassa/fgsc-1574

Locus	Cultural Requirements	Link Group	Type
al-2	IR. Right of os-5 (<1%) and T(STL76). Left of arg-6(1%) and al-1 (797, 802, 808, 816, 818). Included in duplications from Tp(T54M94), confirming location left of arg-6(808). (482) Carotenoids absent or abnormal, but steroids produced (398). Blocked in microsomal fraction and defective in phytoene synthetase (445), a particulate enzyme (445 and references cited therein) (Fig. 9). Tracer experiments indicate a lesion between prephytoene pyrophosphate and phytoene (572). Alleles include those resulting in white and pale rose-white, e.g., 15300 and Y254MI65 (1042), and purple, e.g., MN58a (154). For complementation, see references 500 and 1041. Fine-structure mapping (500, 1042) needs reevaluation because of new information on the location of the arg-6 marker (797).	IR	B
ad-4(F4)	Requires adenine. Cannot use hypoxanthine or inosine.	IIIR	B
{stp-B1}			B

Neurospora Crassa Wikipedia