CGSC Strain#: 6628
Strain Designation: PM61     
Source of Strain: A. Rodolakis
Sex: F-
Chromosomal Markers: thr-1,
leuB6(Am)
,
fhuA2::IS2,
lacY1,
glnX44(AS)
,
gal-6,
λ-,
rpsL135(strR)
,
malT1(λ
R)
,
xyl-7,
mtlA2,
envC61,
thiE1Strain Comments: - leuB6(Am)-- Suppressed by serU suppressor (supH)
- glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
- envC61-- filamentous, ts on low salt, leaky, suppressed by acrE.
- fhuA2::IS2 was formerly called fhuA2
- glnX44(AS) was formerly called su+II
- glnX44(AS) was formerly called supE44
- glnX44(AS) was formerly called glnV44
- thiE1 was formerly called thi-1
- xyl-7 was formerly called xylA7
- ::IS2 = Insertion of IS2
- Am = amber(UAG) mutation
- AS = amber(UAG) suppressor
- LamR = Lambda-resistant
- strR = streptomycin resist.
References: - Rodolakis, A., J. Starka 1973. Compt.Rend.Acad.Sci.Paris 276:663-0
- Rodolakis, A. 1973. J.Gen.Microbiol. 73:409-0
- Rodolakis, A., F. Casse, J. Starka 1974. Morphological mutants of Escherichia coli K-12. Mapping of the envC mutation. Mol.Gen.Genet. 130:177-181