Table 1 |
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|
Numbers of che gene homologs in E. coli, B. Subtilis and Geobacter sp.a |
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|
Species |
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|
|
|||||
|
Gene |
E. coli |
B. subtilis |
G. met. |
G. sul. |
G. ura. |
|
|
|||||
|
cheAb |
1 |
1 |
5 |
4 |
7 |
|
cheB |
1 |
1 |
8 |
4 |
5 |
|
cheR |
1 |
1 |
9 |
5 |
10 |
|
cheW |
1 |
1 |
8 |
10 |
10 |
|
cheYc |
1 (1) |
1 (3) |
10 (21) |
7 (25) |
10 (25) |
|
cheZ |
1 |
0 |
0 |
0 |
0 |
|
cheC |
0 |
1 |
2 |
1 |
1 |
|
cheD |
0 |
1 |
3 |
3 |
2 |
|
cheX |
0 |
0 |
1 |
1 |
1 |
|
cheV |
0 |
1 |
1 |
1 |
1 |
|
mcp |
5 |
10 |
18 |
34 |
24 |
|
Total |
11 |
17 |
65 |
70 |
71 |
|
No. of che clustersd |
1 |
1 |
7 |
6 |
7 |
|
|
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|
aThe numbers of homologs were determined by blastp searches (with default values for the parameters). bThe number of cheA homologs in the genomes of G. met. and G. ura. includes a contribution from one cheAY fusion. cThe numbers are cheY genes in the major clusters. Numbers in parentheses also includes genes that encode for singleton CheY-like receiver domain proteins. dChemotaxis gene clusters are defined to contain three or more che genes. |
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|
Tran et al. BMC Genomics 2008 9:471 doi:10.1186/1471-2164-9-471 |
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