colonial-10

locus: col-10

locus_name: colonial-10

organism_type: B

chromosome_number: II

chromosome_side: L

link_group: IIL

cultural_requirements: IIL. Linked to cys-3 (14%), near or at pi. One wild type in 81 progeny from a col-10 x pi cross may have been a revertant (382, 816).Slow growing; dense, compact morphology without conidia (382). Altered 6-phosphogluconate dehydrogenase (947, 949). (col-3 also affects 6-phosphogluconate dehydrogenase.) col-10 (R2438) x pi (B101) crosses resemble R2438 x R2438 and B101 x B101 crosses in producing abnormal asci with flaccid walls and unordered ascospores, suggesting allelism (1007). However, R2438 and B101 mutants are distinctly different in morphology. Mutant B101 has not been tested for 6-phosphogluconate dehydrogenase. As a marker, pi (B101) is preferable to R2438 because of growth rate, stability, and ease of handling; ro-7 in the same region is preferable to both (PB).

enzyme_id: 8

Enzyme: 6-phosphogluconate dehydrogenase

anid_name:

near_l: Linked to cys-3 (14%), near or at pi

near_r:

neu_name:

supplement:

image_url:

Strains

FGSC #	Reporting Genes	Species
FGSC #6868	pi (=col-10)	Neurospora crassa

References

Authors	Title	Year
Garnjobst, L. , and E. L. Tatum.	A survey of new morphological mutants in Neurospora crassa.	1967
Perkins, D. D. , D. Newmeyer, C. W. Taylor, and D. C. Bennett.	New markers and map sequences in Neurospora crassa, with adescription of mapping by duplication coverage, and of multiple translocation stocks for testing linkage.	1969
Scott, W. A. , and T. Abramsky.	Neurospora 6-phosphogluconate dehydrogenase. II. Properties of two purified mutant enzymes.	1973
Scott, W. A. , and E. Mahoney.	Defects of glucose 6-phosphate and 6-phosphogluconate dehydrogenases in Neurospora and theirpleiotropic effects.	1976
Srb, A. M. , and M. Basl.	Abnormal ascus mutants.	1969