Table 2 Titres of rabbit sera against whole bacteria in passive hemagglutination test with Citrobacter O8 LPS. Reciprocal titres in parentheses concern alkali treated LPS used for coating sheep erythrocytes
From: Re-classification within the serogroups O3 and O8 of Citrobacter strains
| anti-2539 | anti-1533 | anti-1536 | anti-1572 | |
|---|---|---|---|---|
|
LPS 2539 (60/57) |
2560 (2560) |
0 (0) |
0 (0) |
0 (0) |
|
LPS 1533 (61/57) |
160 (0) |
320 (40) |
40 (0) |
160 (20) |
|
LPS 1536 (64/57) |
0 (0) |
160 (0) |
1280 (5120) |
2560 (10240) |
|
LPS 1572 (106/59) |
0 (80) |
0 (20) |
320 (7680) |
1280 (20480) |