Table 3.
Divergence of the O-Antigen Gene Cluster in the 10 Strains of Y. pseudotuberculosis
|
|
|
354 (O:1b) |
Pa3606 (O:1b) |
YPIII pIB1 (:3) |
83 (O:3) |
Pa3423 (O:3) |
197 (O:5) |
141 (O:7) |
wla872 (O:7) |
SP93422 (O:15) |
SP940616 (O:15) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| YPO3096 | O-antigen chain length determinant (wzz) | + | + | + | + | + | + | 0.6 | 0.4 | + | + |
| YPO3097 | Phosphomannomutase (manB) | + | + | + | + | + | 0.7 | - | - | + | + |
| YPO3098 | Glycosyltransferase (wbyL) | + | + | 0.3 | 0.3 | 0.3 | 0.4 | - | - | 0.4 | 0.3 |
| YPO3099 | Mannose-1-phosphate guanylyltransferase (manC) | + | + | + | + | + | + | - | - | + | + |
| YPO3100 | GDP-L-fucose synthetase (fcL) | + | + | + | + | + | + | - | - | + | + |
| YPO3102 | GDP-mannose 4,6-dehydratase (gmd) | + | + | + | + | + | + | - | - | + | + |
| YPO3104 | Mannosyltransferase (wbyK) | + | + | 0.45 | 0.4 | 0.6 | - | - | - | - | - |
| YPO3105 | O-unit polymerase protein (wzy) | + | + | - | - | - | - | - | - | - | - |
| YPO3107 | Mannosyltransferase (wbyJ) | + | + | - | - | - | - | - | - | - | - |
| YPO3108 | Glycosyltrasferase (wbyI) | + | + | - | - | - | - | - | - | - | - |
| YPO3110 | O-unit flippase (wzx) | 0.5 | 0.4 | - | - | - | 0.5 | - | - | 0.6 | + |
| YPO3111 | Exported protein (wbyH) | + | + | - | - | - | 0.7 | - | - | 0.7 | + |
| YPO3112 | CDP-paratose synthetase (prt/rfbS) | + | + | + | + | + | - | - | - | + | + |
| YPO3113 | CDP-4-keto-6-deoxy-D-glycose-3-dehydratase (ddhC) | + | + | + | + | + | - | - | - | + | + |
| YPO3114 | CDP-D-glucose-4,6-dehydratase (ddhB/rfbG) | + | + | + | + | + | - | - | - | + | + |
| YPO3115 | Glucose-1-phosphate cytidylyltransferase (ddhA/rfbF) | + | + | + | + | + | + | - | - | + | + |
| YPO3116
|
cdp-6-deoxy-delta-3,4-glucoseen reductase (ddhD/rfbI)
|
+
|
+
|
+
|
+
|
+
|
+
|
-
|
-
|
+
|
+
|
-
Hybridization of the highly variable O-antigen gene cluster by Y. pseudotuberculosis strains. Strain names are followed by their serotype in parentheses. The presence of a gene is indicated by a plus sign (+), absence by a minus sign (-), and divergence by the signal to control ratio represented numerically.
