D7001      Source of Strain:
Hfr Point of Origin#:
2B Map Position:
12.20 Direction of Marker Transfer:
Counterclockwise Chromosomal Markers: leu-80
, metB1Strain Comments:
- D7001 is the number assigned to this strain by J. Beckwith. We received the strain from the Gorini laboratory.
- spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
- Chakrabarti, S, L Gorini 1975. Growth of bacteriophages MS2 and T7 on streptomycin-resistant mutants of Escherichia coli. J. Bacteriol. 121(2):670-4.
- Chakrabarti, SL, L Gorini 1975. A link between streptomycin and rifampicin mutation. Proc. Natl. Acad. Sci. U.S.A. 72(6):2084-7.