Strain - DV1

Strain - DV1Strain DV1

Strain DV1

CGSC#: 6865
Strain Designation
Designation Source Preference
DV1 Vallari D.S. 1
Sex(Hfr,F+,F-,or F'): F-

9 Mutations:

Mutation	Location	Certainty	Display
panD2	3.15	1	panD2
zad-220::Tn10	3.24	1	zad-220::Tn10
LAM-	17.40	1	λ^-
gyrA216(NalR)	50.33	1	gyrA216(NalR)
relA1	62.71	1	relA1
panF11	73.40	1	panF11
spoT1	82.34	1	spoT1
metB1	88.94	1	metB1
LAMR	1000.00	0	λ^R

Comments:
- DV1 requires β-alanine, even on rich medium. It cannot grow on pantothenate.
References:
- Vallari, D.S., C.O. Rock 1985. Isolation and characterization of Escherichia coli pantothenate permease (panF) mutants. J.Bacteriol. 164:136-142
Printable Strain Report