Abstract
Gastropoda is a large class in coastal waters in Central Vietnam. The interaction between microorganisms and Gastropoda mainly consists of symbiotic and parasitic relationships. In this study, biodiversity of microbial communities on some species of Gastropoda is evaluated, thereby predicting their interaction. From 12 samples of Gastropoda including 3 species: Trochus maculatus , Cypraea eglantica , Chicoreus bruneus , 101 microorganism strains including 79 bacterial strains (78.2%), 18 yeast strains (17.8%) and 4 actinomycetes strains (4.0%) were isolated. There were 15 strains (including 8 yeast strains, 5 bacterial strains and 2 actinomycetes strains) selected to identify based on sequence analysis of the D1/D2 region (yeast) and 16S rRNA gene (bacteria and actinomycetes). Based on the identification results, it is possible to predict the nutritional relationship between microorganisms and species of Gastropoda.
Highlights
Scientists have studied the relationship between bacteria and Gastropoda since the 1980s [10]
Isolation results. 101 microorganism strains were isolated from 12 samples collected from Ha Tinh and Ninh Thuan (Table 2)
Other samples had the existence of two microorganism groups
Summary
Scientists have studied the relationship between bacteria and Gastropoda since the 1980s [10].
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