Table 4.
The Numbers of Genes with 
Estimate Greater or Less than 1 Using the Bayesian and ML Methods.
| Data | Bayesian |
||||
|---|---|---|---|---|---|
 < 1 |
 > 1 |
NL | |||
| Human–chimpanzee |
 < 1 |
13,094 | 0 | 78 | |
 > 1 |
822 | 299 | |||
| NB | 3 | ||||
| Human–mouse |
 < 1 |
14,617 | 0 | 2 | |
 > 1 |
1 | 6 | |||
| NB | 2 | ||||
| Mouse–rat | ML |
 < 1 |
13,313 | 0 | 5 |
 > 1 |
10 | 36 | |||
| NB | 2 | ||||
| Escherichia coli K-12–E. Coli O157 |
 < 1 |
2,574 | 0 | 0 | |
 > 1 |
43 | 2 | |||
| NB | 0 | ||||
| E. coli K-12–Salmonella typhimurium LT2 |
 < 1 |
2,617 | 0 | 0 | |
 > 1 |
2 | 0 | |||
| NB | 0 | ||||
Note.—NL is the number of genes with statistically significant 
based on the LRT at the 5% level (one-sided with critical value 2.71) in the likelihood method, whereas NB is the number of genes with P(ω > 1 | x) > 0.95 in the Bayesian analysis.