CGSC Strain#: 301
Strain Designation: AB301      Source of Strain: A.L. Taylor
Sex: Hfr    Point of Origin#: 21   Map Position: 97.00   Direction of Marker Transfer: Clockwise
Chromosomal Markers: relA1, spoT1, metB1
Strain Comments:

• spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.

References:

• Bouck, N, EA Adelberg 1970. Mechanism of action of nalidixic acid on conjugating bacteria. J. Bacteriol. 102(3):688-701.