CGSC Strain#: 7075
Strain Designation: A307     
Source of Strain: Russel & Model
Sex: Hfr
Point of Origin#: 2A
Map Position: 12.20
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: garB10,
fhuA22,
ompF627(T2R)
,
fadL701(T2R)
,
relA1,
pitA10,
spoT1,
ΔtrxA307,
mcrB1,
creC510Strain Comments: - spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
- creC510-- The constitutive phenotype is due to an R77P amino acid substitution
- creC510 was formerly called phoM510
- Const = constitutive
- T2R = T2 Resistant
References: - Russel, M, P Model 1986. The role of thioredoxin in filamentous phage assembly. Construction, isolation, and characterization of mutant thioredoxins. J. Biol. Chem. 261(32):14997-5005.