TABLE 1.

Susceptibilities of E. coli strains to infection with T4-like phages

Strain	Lysisb caused by:
	JS4	JSD.1	JSL.6	JS94.1
EPEC O18:K77	X
EPEC O20:K84	X			X
EPEC O26:K60	X
EPEC O55:K59	X		X
EPEC O86:K61
EPEC O111:K58				X
EPEC O112:K66	X
EPEC O119:K69				X
EPEC O124:K72	X
EPEC O125:K70
EPEC A/E+a	X			(X)
EPEC A/E+a	X
EPEC A/E+a	X		X
EPEC A/E+a
EPECa		(X)		X
EPECa
EPECa		(X)		X
EPECa
ETEC O6:H16
ETEC O8:H9			X
ETEC O15:H11
ETEC O25:H42	X
ETEC O78:H12
ETEC O115:H51
ETEC O20:H11
ETEC O27:H7
ETEC O128:H18
ETEC O63:H−
ETEC O148:H28	X
ETEC O153:H12
ETEC LT+/ST+; CFA 1a
ETEC LT−/ST+; CS6a
ETEC LT−/ST+; PCF O166a
ETEC LT−/ST+; CFA1a		X
ETEC LT−/ST+; CS4; CS6a
ETEC LT+/ST+; CS1; CS3a		X	(X)
ETEC LT+/ST+; CS5; CS6a
ETEC LT+/ST+a
ETEC LT+/ST+a
ETEC LT+/ST−a	X
ETEC LT+/ST−a
ETEC LT+/ST−a	X
ECOR
1
2
4			X	X
5
6
8				X
9
11
12
13				X
14				X
15	X		X
24		X	X
26	X
28
35	X
36	X
38	X
39	X
40	X
41
42
43
48	X
49	(X)
50
51
53
54
55
56		X
59
60	(X)			X
61	(X)
62
63		X
64
71
72

^aIsolated from the Dhaka hospital laboratory.

^bX, lysis; (X), partial lysis.