Table 6.
Genome comparisons of sequenced V. anguillarum serotype O1 strains
| Strain | NB10 | 775 | M3 |
|---|---|---|---|
| Chromosome 1 (bp) | 3,119,695 | 3,063,912 | 3,063,587 |
| Chromosome 2 (bp) | 1,187,342 | 988,135 | 988,134 |
| Plasmid (bp) | 66,798 | 65,009 | 66,164 |
| Total CDSsa | 3,782 | 3,880 | 3,824 |
| Prophage | |||
| intact | 44.1 kb | 0 | 0 |
| incomplete | 8.3 kb | 8.3 kb | 25.7 kb |
| 8.3 kb | |||
| questionable | 45.7 kb | 0 | 0 |
| Genomic Islandsb | |||
| Chr1 | 19 (208.2 kb) | 18 (209.5 kb) | 17 (211.6 kb) |
| Chr2 | 10 (147.0 kb) | 8 (74.3 kb) | 5 (62.5 kb) |
| Number of attC sitesc | 65 | 64 | 68 |
aAnnotation of the NB10 strain included fewer CDSs under 200 bp than that of strains 775 and M3
bNumbers represent all genomic islands detected by the IslandViewer tool irrespective of their size or content
cNumbers indicate attC sites found with a consensus sequence of 5'-TAACAAACGnnTCAAGAGGGAnnGnCAACGC-3'. This sequence makes up a repeat region at the 5’end of the 126-127-bp attC sites within the NB10 strain, (unpublished data, K.O. Holm) and indicates the number of integron-associated gene cassettes found in each strain [48]. The attC sites occur solely within chromosome 2 but are distributed differently in the three strains