TABLE 1.
Target Salmonella serovars tested by the protein microarray assay
| Serovar | No. of strainsb | Antigen formulasa | Positive microarray results |
|---|---|---|---|
| Agona | 5 | 1,4,[5],12:f,g,s:[1,2] | 4,5,12:G,s |
| 2 | 1,4,[5],12:f,g,s:[1,2] | 4,5,12:G,h | |
| Berta | 5 | 1,9,12:[f],g,[t]:- | 9,12:G,[t],h |
| Braenderup | 3 | 6,7,14:e,h:e,n,z15 | 5,61,7:h:z15,s |
| 2 | 6,7,14:e,h:e,n,z15 | 5,61,7:h,s | |
| Brandenburg | 5 | 4,[5],12:1,v:e,n,z15 | 4,12:L,v:z15 |
| Derby | 6 | 1,4,[5],12:f,g:[1,2] | 4,5,12:G |
| Enteritidis | 9 | 1,9,12:[f],g,m,[p]:[1,7] | 9,12:G,m,[h] |
| Hadar | 5 | 6,8:z10:e,n,x | 5,61,8:z10:x,L |
| Heidelberg | 9 | 1,4,[5],12:r:1,2 | 4,5,12:r:2 |
| Infantis | 4 | 6,7,14:r:1,5 | 61,7:r:5,s |
| 1 | 6,7,14:r:1,5 | r,m,s | |
| Javiana | 5 | 1,9,12:1,z28:1,5 | 9,12:L,z28:5,h,G |
| Mbandaka | 5 | 6,7,14:z10:e,n,z15 | 5,61,7:z10:z15,s |
| Montevideo | 6 | 6,7,14:g,m,[p],s:[1,2,7] | 61,7:G,s |
| Muenchen | 5 | 6,8:d:1,2:[z67] | 61,8:d:2 |
| 1 | 6,8:d:1,2:[z67] | 5,8:d | |
| Newport | 5 | 6,8,20:e,h:1,2:[z67] | 61,8:h:2 |
| Oranienburg | 5 | 6,7,14:m,t:[z57] | 61,7:m,t |
| Panama | 5 | 1,9,12:1,v:1,5 | 9,12:L,v:5,h |
| Saintpaul | 5 | 1,4,[5],12:e,h:1,2 | 4,5,12:h:2 |
| Stanley | 5 | 1,4,[5],12,27:d:1,2 | 4,5,12:d:2 |
| Thompson | 4 | 6,7,14:k:1,5 | 61,7:k:5,G,i,s |
| 1 | 6,7,14:k:1,5 | 61,7:5 | |
| Typhimurium | 9 | 1,4,[5],12:i:1,2 | 4,5,12:i:2 |
a
O or H factor that may be present or absent without relation to phage conversion is in brackets; somatic factors that are determined by phage conversion are underlined.
b
The microarray profiles allowed correct one-step identification of 86 strains (bold type).