Analysis of the core bacterial community associated with consumer-ready Eastern oysters (Crassostrea virginica).

ABSTRACT: Shellfish, such as the Eastern oyster (Crassostrea virginica), are an important agricultural commodity. Previous research has demonstrated the importance of the native microbiome of oysters against exogenous challenges by non-native pathogens. However, the taxonomic makeup of the oyster microbiome and the impact of environmental factors on it are understudied. Research was conducted quarterly over a calendar year (February 2020 through February 2021) to analyze the taxonomic diversity of bacteria present within the microbiome of consumer-ready-to-eat live Eastern oysters. It was hypothesized that a core group of bacterial species would be present in the microbiome regardless of external factors such as the water temperature at the time of harvest or post-harvesting processing. At each time

SUBMITTER: Hines IS 

PROVIDER: S-EPMC9946220 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature