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. 2022 May 4;13:820431. doi: 10.3389/fmicb.2022.820431

Table 2.

Specificity results for PCR primers using P. aeruginosa and other foodborne pathogenic strains.

No. Bacterial species Strains Number of strains Source* Species-specific target for PCR and qPCR
PCR group_98983 PCR phzA2 PCR group_75393 PCR group_88276 qPCR group_98983 qPCR phzA2 qPCR group_75393 qPCR group_88276
1 P. aeruginosa 1ATCC27853 1 a + + + + + + + +
2 P. aeruginosa ATCC9027 1 a + + + + + + + +
3 P. aeruginosa ATCC15442 1 a + + + + + + + +
4 P. aeruginosa GIM1.46 1 b + + + + + + + +
5 P. aeruginosa Laboratory isolate 91 a + + + + (59)+ (59)+ (59)+ (59)+
6 P. putida ST25-10 1 a
7 P. putida GIM1.57 1 b
8 P. fuscovaginae ST42-2 1 a
9 P. hunanensis 0617-8 1 a
10 P. fulva 0625-4 1 a
11 P. kilonensis ST38-5 1 a
12 P. lini M41023-1 1 a
13 P. jessenii ST42-4 1 a
14 P. alcaligenes 2 CMCC1.1806 1 b
15 P. chlororaphis 1,143-3 1 a
16 P. fragi 52,532-7 1 a
17 P. mendoza CMCC1.1804 1 b
18 P. mosselii ST42-10 1 a
19 P. corrugata ST19-4 1 a
20 P. oleovorans M43075-4 1 a
21 P. taiwanensis 0617-3 1 a
22 P. geniculata 52,023-3 1 a
23 P. fluorescens 51,184-3 1 a
24 P. fluorescens GIM1.492 1 b
25 E. coli ATCC 25922 1 a
26 E. coli 1,656-1 1 a
27 S. hominis 1,006-1 1 a
28 S. hominis 0656-4 1 a
29 S. haemolyticus 620 1 a
30 Y. enterocolitica Y1408 1 a
31 Y. enterocolitica C009 1 a
32 Y. enterocolitica Y2602 1 a
33 Y. enterocolitica Y3553 1 a
34 L. monocytogenes 1,333-2 1 a
35 L. monocytogenes Feb-45 1 a
36 L. monocytogenes 509A1-3 1 a
37 E. coli 1,679 1 a
38 E. coli 1,677-3 1 a / / / /
39 S. epidermis 597 1 a / / / /
40 B. cereus 1,378 1 a / / / /
41 B. cereus wqr5 1 a / / / /
42 S. aureus 800 1 a / / / /
43 Salmonella 839 1 a / / / /
44 Salmonella 838 1 a / / / /
*

a, our laboratory; b, Guangdong Huankai Co., Ltd., China. 1, ATCC, American Type Culture Collection, United States. 2, CMCC, China Medical Culture Collection, China. Results (+/−) indicate positive and negative signals.