CGSC Strain#: 6588
Strain Designation: 2S142     
Source of Strain: S.G. Chaney
Sex: F-
Chromosomal Markers: relA1,
spoT1,
metB1,
rna-10,
irnA1,
ilv690Strain Comments: - spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
References: - Chaney, SG, JM Jackson, JS Harris 1977. A new mutation affecting ribosomal RNA synthesis in Escherichia coli. Biochemistry 16(16):3603-7.