TABLE 3.

PCR results for S. enterica serovar Enteritidis phage type reference strains

Phage typeb	Region evaluateda
	Sdf I	Sdf II	Sdf III
1	Pos	Pos	Pos
2	Pos	Pos	Pos
3	Pos	Pos	Pos
4	Pos	Pos	Pos
4A	Pos	Pos	Pos
5	Pos	Pos	Pos
5A	Pos	Pos	Pos
6	Pos	Pos	Pos
6A	Neg	Pos	Neg
7	Pos	Pos	Pos
8	Pos	Pos	Pos
9	Pos	Pos	Pos
9A	Neg	Pos	Neg
9B	Pos	Pos	Pos
10	Pos	Pos	Pos
11	Neg	Pos	Neg
11A	Pos	Pos	Pos
12	Pos	Pos	Pos
13	Pos	Pos	Pos
13A	Pos	Pos	Pos
14	Pos	Pos	Pos
15	Pos	Pos	Pos
16	Neg	Pos	Neg
17	Pos	Pos	Pos
18	Pos	Pos	Pos
19	Pos	Pos	Pos
20	Neg	Pos	Neg
20A	Pos	Pos	Pos
22 SC2	Pos	Pos	Pos
23	Pos	Pos	Pos
24	Pos	Pos	Pos
27	Neg	Pos	Neg
28	Pos	Pos	Pos
31	Pos	Pos	Pos
32	Pos	Pos	Pos
34	Pos	Pos	Pos
40 SC2	Pos	Pos	Neg

^aPos, positive; Neg, negative. 

^bNVSL, Ames, Iowa.