urease-2

locus: ure-2

locus_name: urease-2

organism_type: B

chromosome_number: V

chromosome_side: R

link_group: VR

cultural_requirements: VR. Left of am (2%). Probably right of sp. Linked to ure-1 (3%) (570). No urease activity (452, 569) (Fig. 10 and 24). Reversion and complementation data (78). Enzyme from interallelic complementation and from some revertants shows altered heat stability, suggesting a structural role (78). Shows hyperinducibility of purine catabolic enzymes uricase, allantoicase, and allantoinase (872). For scoring methods, see ure. Called ure(47) (570).

enzyme_id: 194

Enzyme: urease

anid_name: uX

near_l: Linked to ure-1 (3%)

near_r: am (2%)

neu_name:

supplement:

image_url:

Strains

FGSC #	Reporting Genes	Species
FGSC #2056	ure-2	Neurospora crassa
FGSC #2057	ure-2	Neurospora crassa
FGSC #3809	ure-2	Neurospora crassa
FGSC #3816	ure-2	Neurospora crassa
FGSC #4299	ure-2 am	Neurospora crassa
FGSC #4301	ure-2;su[ure-1(9)];am	Neurospora crassa

References

Authors	Title	Year
Barratt, R. W. , D. Newmeyer, D. D. Perkins, and L. Garnjobst.	Map construction in N. crassa.	1954
Benson, E. W. , and H. B. Howe, Jr.	Reversion and interallelic complementation at four urease loci in N. crassa.	1978
Haysman, P. , and H. B. Howe, Jr.	Some genetic and physiological characteristics of urease-defective strains of Neurospora crassa.	1971
Kolmark, H. G.	Urease defective mutants in Neurospora crassa.	1969
Kolmark, H. G.	Genetic studies of urease mutants in Neurospora crassa.	1969
Reinert, W. R. , and G. A. Marzluf.	Genetic and metabolic control of the purine catabolic enzymes of Neurospora crassa.	1975