Bernard Rajeev,S W; Dr.Sarita,Bhat G(Cochin University of Science and Technology, October , 2006)
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Abstract:
A rare horizontal gene transfer event could be traced. The movement of the
SXT element among the Vibrionaceae could be followed. This element was first
reported from Vibrio cholerae and in this study the same could be confirmed in Vibrio
alginolyticus. Events such as these, which take place with respect to other
virulence/virulence associated genes, may lead to the emergence of pathogenic strains
from hitherto non-pathogens or may even give rise to new pathogens.
The results generated in the course of this study paves way for further
characterization and detailed study, especially with respect to those strains which
showed gastric fluid accumulation in the in vivo suckling mouse assay. Antibiotic
resistance pattern shown by a sample population of Vibrios can be used for deciding
treatment options. There is enough scope for further research on these topics towards
generating basic knowledge, which can be of immense significance in human and
aquaculture health.
Description:
Department of Biotechnology,
Cochin University of Science and Technology