JK268      Source of Strain:
F- Chromosomal Markers: λ-
, tnaA5Strain Comments:
- JK268 was received as a replacement for JK266, which had become Pur+. The tna allele is called tna-2 by Yanofsky.
- dadA1(op) was formerly called dadR1
- tnaA5 was formerly called tna-2
- = missense
- op = operator
- Hadar, R, A Slonim, J Kuhn 1976. Role of D-tryptophan oxidase in D-tryptophan utilization by Escherichia coli. J. Bacteriol. 125(3):1096-1104.