| vibrio neptunius sp. nov., vibrio brasiliensis sp. nov. and vibrio xuii sp. nov., isolated from the marine aquaculture environment (bivalves, fish, rotifers and shrimps). | the fluorescent amplified fragment length polymorphism (faflp) groups a5 (21 isolates), a8 (6 isolates) and a23 (3 isolates) distinguished in an earlier paper (thompson et al., syst appl microbiol 24, 520-538, 2001) were examined in more depth. these three groups were phylogenetically related to vibrio tubiashii, but dna-dna hybridization experiments proved that the three aflp groups are in fact novel species. chemotaxonomic and phenotypic analyses further revealed several differences among the ... | 2003 | 12656180 |
| characterization of vibrios diversity in the mucus of the polychaete myxicola infundibulum (annellida, polichaeta). | vibrios are among the most abundant culturable microbes in aquatic environments. they can be either free-living in the water column or associated with several marine organisms as mutualists, saprophytes, or parasites. in the present study we analysed vibrios abundance and diversity in the mucus of the polychaete myxicola infundibulum, complementing culture-based with molecular methods. vibrios reached 4.6 × 10(3) cfu ml(-1) thus representing a conspicuous component of the heterotrophic culturabl ... | 2014 | 24194098 |
| use of reca as an alternative phylogenetic marker in the family vibrionaceae. | this study analysed the usefulness of reca gene sequences as an alternative phylogenetic and/or identification marker for vibrios. the reca sequences suggest that the genus vibrio is polyphyletic. the high heterogeneity observed within vibrios was congruent with former polyphasic taxonomic studies on this group. photobacterium species clustered together and apparently nested within vibrios, while grimontia hollisae was apart from other vibrios. within the vibrios, vibrio cholerae and vibrio mimi ... | 2004 | 15143042 |
| vibrio fortis sp. nov. and vibrio hepatarius sp. nov., isolated from aquatic animals and the marine environment. | in this study, the taxonomic positions of 19 vibrio isolates disclosed in a previous study were evaluated. phylogenetic analysis based on 16s rdna sequences partitioned these isolates into groups that were closely related (98.8-99.1 % similarity) to vibrio pelagius and vibrio xuii, respectively. dna-dna hybridization experiments further showed that these groups had <70 % similarity to other vibrio species. two novel vibrio species are proposed to accommodate these groups: vibrio fortis sp. nov. ... | 2003 | 13130038 |