CGSC Strain#: 7153
Strain Designation: SASZ31      Source of Strain: A. Sasarman
Sex: F- Chromosomal Markers: hisG1, xyl-7, hemD31, metE46, mobA2, ΔargH1, rplL9(L?), thiE1
Strain Comments:

• The above may not give the complete genotype of this strain.
• hisG1-- This mutation has been reported as either a frameshift or a 36 nt deletion
• thiE1 was formerly called thi-1
• xyl-7 was formerly called xylA7
• L? = assignment uncertain

References:

• Chartrand, P, D Tardif, A Sasarman 1979. Uroporphyrin- and coproporphyrin I-accumulating mutant of Escherichia coli K12. J. Gen. Microbiol. 110(1):61-6.