Table 3. Essential genes significantly up-regulated and down-regulated at CHT.
| Classificationa | Pathwaya | Gene |
| Up-regulated | ||
| Cpn60 chaperonine | RNA degradation | groEL |
| tRNA-Leu | Transfer RNA | leuU |
| Down-regulated | ||
| Lipid metabolism | Fatty acid biosynthesis | fabG |
| Transcription | RNA polymerase | rpoA |
| Translation | 16S rRNA processing protein | rim |
| Translation | Translation factors | fusA |
| Translation | Ribosome | rpsP, rplQ, rpsD, rpsK, |
| rpsM, rpmC, rplP, rpsC, | ||
| rplV, rpsS, rplB, rplW, | ||
| rplD, rplC, rpsJ, rplJ, | ||
| rplL, rpsR | ||
a
Classification and Pathway accoding to the KEGG PATHWAY are shown. (http://www.genome.jp/kegg).