threonine-3

locus: thr-3

locus_name: threonine-3

organism_type: B

chromosome_number: II

chromosome_side: L

link_group: IIL

cultural_requirements: IIL. Linked to thr-2 (< 0.1%) (812). Requires threonine. Also responds slightly to alpha-aminobutyric acid or isoleucine. Known alleles are heat sensitive (25°C versus 34 C), requirement is tight at 34°C. Not inhibited by methionine (320, 1061).

enzyme_id: 202

Enzyme: none

anid_name:

near_l: Linked to thr-2 (< 0.1%)

near_r:

neu_name:

supplement: threonine

image_url:

Strains

FGSC #	Reporting Genes	Species
FGSC #12	thr-3	Neurospora crassa
FGSC #24	thr-3	Neurospora crassa
FGSC #2291	thr-3	Neurospora crassa
FGSC #2294	thr-3	Neurospora crassa
FGSC #7252	thr-3 arg-12s;pyr-3;inl inv mei-2	Neurospora crassa

References

Authors	Title	Year
Emerson, S.	Competitive reactions and antagonisms in the biosynthesis of amino acids by Neurospora.	1950
Perkins, D. D. , M. Glassey, and B. A. Bloom.	New data on markers and rearrangements in Neurospora.	1962
Teas, H. J.	The biochemistry and genetics of threonine requiring mutants of Neurospora crassa.	1947