Table 3 Overview of the functions enriched in the genomes of lactic acid bacteria (LAB) of beer origin compared to those of LAB not originating from beer (based on IMG-ER)
| Â | Â | No beer origin | Beer origin | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
COG | Name | L. delbrueckii bulgaricus ATCC 11842 | P. acidilactici 7_4 | P. acidilactici DSM 20284 | P. acidilactici MA 18/5Â M | P. acidilactici NGRI 0510Q | P. pentosaceus ATCC 25745 | P. pentosaceus IE-3 | P. claussenii ATCC BAA-344 T | P. damnosus LMG 28219 | L. malefermentans KCTC 3548 | L. rhamnosus ATCC 8530 |
COG2814 | Arabinose efflux permease | 8 | 18 | 19 | 18 | 19 | 16 | 16 | 22 | 24 | 23 | 26 |
COG1309 | Transcriptional regulator | 2 | 4 | 4 | 4 | 7 | 5 | 7 | 23 | 14 | 13 | 16 |
COG0789 | Predicted transcriptional regulator | 2 | 6 | 5 | 6 | 5 | 5 | 4 | 8 | 12 | 9 | 6 |
COG2826 | Transposase and inactivated derivatives, IS30 family | 4 | 0 | 1 | 1 | 1 | 1 | 2 | 4 | 12 | 10 | 4 |
COG1846 | Transcriptional regulator | 1 | 5 | 5 | 5 | 6 | 6 | 7 | 10 | 11 | 16 | 9 |
COG0596 | Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily) | 3 | 2 | 2 | 2 | 3 | 2 | 2 | 4 | 8 | 4 | 8 |
COG0745 | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7 | 8 | 6 | 12 |