Table 4. Microarray analysis of the ComA regulona.
| Gene |
Ratio |
Description |
|
rapF |
11.9 |
response regulator aspartate phosphatase |
|
comA |
34.9 |
two-component response regulator |
|
yuxO |
17.6 |
unknown; similar to unknown proteins |
|
yqaT |
13.0 |
unknown; similar to phage-related terminase
large subunit |
|
sunA |
7.6 |
sublancin 168 lantibiotic antimicrobial precursor
peptide |
|
yopZ |
4.9 |
unknown |
|
yoqL |
5.2 |
unknown |
|
rapA |
6.1 |
response regulator aspartate phosphatase |
|
pel |
7.5 |
pectate lyase |
|
yddI |
33.5 |
unknown |
|
yddH |
6.9 |
unknown; similar to transposon protein |
|
yddG |
13.5 |
unknown |
|
yddF |
4.6 |
unknown |
|
yddD |
5.8 |
unknown |
|
yddC |
64.0 |
unknown |
|
yddB |
32.6 |
unknown; similar to transposon protein |
|
yddA |
8.1 |
unknown |
|
ydcT |
26.3 |
unknown; similar to unknown proteins from B.subtilis |
|
ydcS |
33.5 |
unknown; similar to unknown proteins from B.subtilis |
|
ydcR |
12.9 |
unknown; similar to transposon protein |
|
ydcQ |
27.3 |
unknown; similar to transposon protein |
|
ydcP |
9.5 |
unknown; similar to transposon protein |
|
ydcO |
14.0 |
unknown |
|
sacV |
32.5 |
transcriptional regulator of the levansucrase
gene |
|
srfAD |
7.7 |
surfactin synthetase/competence |
|
srfAC |
42.7 |
surfactin synthetase/competence |
|
srfAB |
22.6 |
surfactin synthetase/competence |
|
srfAA |
26.1 |
surfactin synthetase/competence |
|
yckB |
14.5 |
unknown; similar to amino acid ABC transporter |
|
atpD |
0.25 |
ATP synthase (subunit beta) |
|
secY |
0.23 |
preprotein translocase subunit |
|
mfd |
0.21 |
transcription-repair coupling factor |
| yabH | 0.24 | unknown; similar to unknown proteins |
aRNA was isolated from B.subtilis OSM103 (pDG148-comA) as described in the legend to Table 3.