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Full-Text Articles in Life Sciences
A Naïve Population Of European Oyster Ostrea Edulis With Reduced Susceptibility To The Pathogen Bonamia Ostreae: Are S-Strategy Life Traits Providing Protection?, Sian Egerton, Sharon A. Lynch, Maria Prado-Alvarez, Grace Flannery, Elaine Brennan, Tristan Hugh-Jones, David Hugh-Jones, Sarah C. Culloty
A Naïve Population Of European Oyster Ostrea Edulis With Reduced Susceptibility To The Pathogen Bonamia Ostreae: Are S-Strategy Life Traits Providing Protection?, Sian Egerton, Sharon A. Lynch, Maria Prado-Alvarez, Grace Flannery, Elaine Brennan, Tristan Hugh-Jones, David Hugh-Jones, Sarah C. Culloty
Biology Faculty Publications
European populations of the native flat oyster, Ostrea edulis, have been heavily depleted by two protozoan parasites, Marteila refringens and Bonamia ostreae, with mortalities of up to 90% reported in naïve populations. However, in studies carried out over a ten-year period, researching the parasite-host relationship of B. ostreae and O. edulis in several age cohorts within a naïve O. edulis population from Loch Ryan (LR), Scotland, 1,364 specimens were challenged and only 64 (5%), across multiple testing protocols, screened positive for B. ostreae. This article presents a case for the development of S-strategy life traits in the LR population that …