Table 5. Microarray analysis of the PhoP regulona.
| Gene |
Ratio |
Description |
|
yycP |
10.5 |
unknown |
|
tuaB |
76.8 |
biosynthesis of teichuronic acid |
|
tuaC |
47.9 |
biosynthesis of teichuronic acid |
|
tuaD |
50.2 |
biosynthesis of teichuronic acid (UDP-glucose
6-dehydrogenase) |
|
tuaE |
49.7 |
biosynthesis of teichuronic acid |
|
tuaF |
46.4 |
biosynthesis of teichuronic acid |
|
tuaG |
29.3 |
biosynthesis of teichuronic acid |
|
tuaH |
48.1 |
biosynthesis of teichuronic acid |
|
phoP |
9.3 |
two-component response regulator |
|
phoR |
7.2 |
two-component sensor histidine kinase |
|
glnQ |
7.5 |
glutamine ABC transporter (ATP-binding protein) |
|
pstS |
72.6 |
phosphate ABC transporter (binding protein) |
|
pstA |
102.3 |
phosphate ABC transporter (permease) |
|
pstC |
91.2 |
phosphate ABC transporter (permease) |
|
pstB1 |
78.1 |
phosphate ABC transporter (ATP-binding protein) |
|
pstB2 |
94.2 |
phosphate ABC transporter (ATP-binding protein) |
|
yjdB |
6.1 |
unknown |
|
phoA |
14.4 |
alkaline phosphatase A |
|
phoB |
116.2 |
alkaline phosphatase III |
|
ydhF |
24.7 |
unknown; similar to unknown proteins from B.subtilis |
|
phoD |
6.9 |
phosphodiesterase/alkaline phosphatase |
|
glpQ |
4.8 |
glycerophospharyl diester phosphodiesterase |
| ydbH | 0.13 | unknown; similar to C4-dicarboxylate transport protein |
aRNA was isolated from B.subtilis MH5913 (pDG148-phoP) as described in the legend to Table 3.