Strain - BT1026

Strain - BT1026Strain BT1026

Strain BT1026

CGSC#: 4807
Strain Designation
Designation Source Preference
BT1026 Bonhoeffer F. 1
AC4807 3
H1026 Hirota Y. 3
Sex(Hfr,F+,F-,or F'): F+

8 Mutations:

Mutation	Location	Certainty	Display
dnaE1026(ts)	4.42	1	dnaE1026(ts)
tsx-79	9.28	1	tsx-79
thyA55	63.86	1	thyA55
endA2	66.57	1	endA2
rpsL8 or rpsL154(strR)	73.00	1	rpsL8 or rpsL154(strR)
polA1(Am)	87.18	1	polA1(Am)
deo-38	98.90	1	deo-38
phi Xs	1000.00	1	φX^s

Comments:
- Not a pure K-12 strain. A K-12 x E. coli C hybrid. Mal-.
- This strain has K-12 host modifying and restricting properties (r+k,m+k). It is φX^S. Much of the chromosome comes from E. coli C. We have received reports that the strain is Mal-.
References:
- Wechsler, J.A., V. Nusslein, B. Otto, A. Klein, F. Bonhoeffer, R. Herrmann, L. Gloger, H. Schaller 1973. Isolation and characterization of thermosensitive Escherichia coli mutants defective in deoxyribonucleic acid replication. J.Bacteriol. 113:1381-13
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