Bacteriological assessment of crab (Pachycheles pubescens) and dog whelk (Nucella lapillus) shellfishes from mesotidal estuarine ecosystem

*1Nkanang, A. J., 1Abraham, N. A., 1Udoh, D. I., 1Udosen, C. I., [1]Udofa, E. J., and 1Anene, S. K.

1Department of Microbiology, University of Uyo, Nigeria

2Department of Pharmaceutical Microbiology and Biotechnology, Faculty of Pharmacy, University of Uyo, Nigeria

*Correspondence to: abigailnkanang@yahoo.com; 08063279192; ORCiD: //orcid.org/0000-0002-5757-2996

Abstract:

Background: Shellfishes are susceptible to a wide variety of bacterial pathogens, most of which are capable of causing disease in humans but are considered to be saprophytic in nature. Bacteriological diversity of shellfishes depends on the fishing grounds, habitats and environmental factors around them. This study assessed the bacteria associated with shellfishes, Pachycheles pubescens (crab) and Nucella lapillus (dog whelk) harvested from mesotidal estuarine ecosystem.

Methodology: The bacteriological assessment of crab (Pachycheles pubescens) and dog whelk (Nucella lapillus) harvested from Okwano Obolo estuary in Eastern Obolo local government area (LGA), Akwa Ibom was evaluated. The density of heterotrophic and potential pathogens was determined using standard analytical procedures. The pure bacterial isolates were grouped into recognizable taxonomic units and characterized to their generic level. Continue reading “Bacteriological assessment of crab (Pachycheles pubescens) and dog whelk (Nucella lapillus) shellfishes from mesotidal estuarine ecosystem”