CGSC Strain#: 6445
Strain Designation: JP3123     
Source of Strain: A.J. Pittard
Sex: F-
Chromosomal Markers: lacY1,
aroL478::Tn10,
tsx-67,
purE42,
λ-,
tyrR366,
rpsL109(strR)
,
xylA5,
mtl-1,
thiE1Strain Comments: - The reference below refers to related strains.
- purE42-- :Strains with this marker are derivatives of Χ148 and may carry malA38LAMR and a suppressor of the Mal- phenotype, sup-78,near his.
- thiE1 was formerly called thi-1
- = tetracycline resistant
- strR = streptomycin resist.
References: - Ely, B, J Pittard 1979. Aromatic amino acid biosynthesis: regulation of shikimate kinase in Escherichia coli K-12. J. Bacteriol. 138(3):933-43.