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Temperature influence on pathogen transmission and subsequent mortalities in juvenile Pacific oysters Crassostrea gigas

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Academic year: 2021

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Fig. 1. Crassostrea gigas. Schema showing experimental designs. Expts A 1 and A 2 investigated whether mortality of healthy oysters (challenged) is influenced by cohabitation with oysters previously exposed to field conditions where mortalities were occurr
Fig. 2. Crassostrea gigas. Survival of oysters previously exposed to field conditions (A,C) or naïve (B,D) as a function of time
Table 1. Crassostrea gigas. Expt B. Results of the 3-way split-split plot ANOVAs examining the effects of 8 temperatures (Temp) ranging from 13.4 to 29.0°C, oyster status (S: previously exposed or unexposed to field conditions [naïve]) and time on quantit
Fig. 5. Crassostrea gigas. Relationship between the number of days required to observe at least 5% mortality and the number of days required to reach 10 4 CFU of vibrios per 100 mg oyster flesh in naïve oysters maintained in cohabitation with exposed anima

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