Strain - χ2338

Strain - χ2338Strain χ2338

Strain χ2338

CGSC#: 7036
Strain Designation
Designation Source Preference
χ2338 Curtiss R. 1
chi2338 2
Sex(Hfr,F+,F-,or F'): F-

Designation	Source	Preference
χ2338	Curtiss R.	1
chi2338		2

17 Mutations:

Mutation	Location	Certainty	Display
araC766(del)	1.52	1	ΔaraC766
fhuA53	3.61	1	fhuA53
dapD8	3.99	1	dapD8
gltA16	16.22	1	gltA16
DE(gal-modC)690	16.87	1	Δ(gal-modC)690
LAM-	17.40	1	λ^-
minB-2	26.37	1	minB-2
DE(trpB-trpC)513	28.34	1	Δ(trpB-trpC)513
rfbC1	45.43	1	rfbC1
gyrA25(NalR)	50.33	1	gyrA25(NalR)
thyA57(del)	63.86	1	ΔthyA57
endA1	66.57	1	endA1
aroB15	75.77	1	aroB15
cycA1	95.44	1	cycA1
hsdR2	98.74	1	hsdR2
cycB2	1000.00	1	cycB2
oms-1	1000.00	1	oms-1

Comments:
- The rfbD mutation in this strain was called rfb-2, but is presumably the same as rfbD1
- W. Jacobs points out that this strain should be grown up and frozen in glycerol. It does not survive well on Luria agar at 4 degrees C.
References:
- Jacobs, WR, JF Barrett, JE Clark-Curtiss, R Curtiss 1986. In vivo repackaging of recombinant cosmid molecules for analyses of Salmonella typhimurium, Streptococcus mutans, and mycobacterial genomic libraries. Infect. Immun. 52(1):101-9.
Printable Strain Report