Table 2.
Characteristics of genomic islands found in A. australica H17 T and DE170 genomes
| Strain | No. | Start | End | Size (Kb) | No. genes | GC (%) | Inferred character |
|---|---|---|---|---|---|---|---|
| Flexible genomic islands | |||||||
| H17-DE170 | fGI-1 | 310522 | 384692 | 74 | 46 | 40.74 | Metal resistance/Hydrogenases |
| H17-DE170 | fGI-2 | 634953 | 650653 | 16 | 25 | 40.82 | Integron |
| H17-DE170 | fGI-3 | 1127948 | 1152459 | 25 | 25 | 37.52 | Flagellum |
| H17-DE170 | fGI-4 | 1783555 | 1790698 | 7 | 6 | 36.22 | Exopolysaccharide |
| H17-DE170 | fGI-5 | 3012274 | 3028621 | 16 | 16 | 38.40 | O-chain of LPS |
| H17-DE170 | fGI-6 | 3188385 | 3217385 | 29 | 29 | 42.80 | CRISPR cluster |
| H17-DE170 | fGI-7 | 3853337 | 3872202 | 19 | 16 | 38.35 | Glycosyltransferases |
| Strain specific genomic islands | |||||||
| H 17 | GI-1 | 79701 | 110606 | 31 | 19 | 41.84 | DNA phosphorothioation |
| H 17 | GI-2 | 953402 | 975953 | 23 | 17 | 43.29 | Type I RM system |
| H 17 | GI-3 | 1298603 | 1317990 | 19 | 28 | 38.46 | ND |
| H 17 | GI-4 | 3133024 | 3168117 | 35 | 25 | 44.53 | Carbohydrates metabolism |
| H 17 | GI-5 | 3429815 | 3464787 | 35 | 26 | 42.53 | PQQ dehydrogenase |
| DE170 | GI-1 | 1444412 | 1484731 | 40 | 54 | 46.07 | Mu Phage |
| DE170 | GI-2 | 2167586 | 2188175 | 20 | 12 | 44.30 | Type I RM system |
| DE170 | GI-3 | 2246523 | 2282575 | 36 | 39 | 43.82 | Metal resistance |
| DE170 | GI-4 | 3139215 | 3155614 | 16 | 12 | 44.6 | Xylan catabolism |
| DE170 | GI-5 | 3713976 | 3741976 | 28 | 26 | 46.17 | Cellulose synthase cluster |
| DE170 | GI-5 | 4389242 | 4419286 | 30 | 33 | 42.57 | MGI |
Abbreviations: LPS Lipopolysaccharide, CRISPR clustered regularly interspaced short palindromic repeats, RM restriction modification, ND Not determined, PQQ pyrroloquinoline quinone, MGI Mobilizable genomic island.