Summary of the four testing methods to evaluate the mortality and OsHV-1 resistance for <i>Crassostrea gigas</i> spat.

a BF indicates that one family was in one bag; MF indicates that all of the families were in one bag, but the families were separated inside with a mesh; LF indicates that all of the families were in one bag and the oysters were individually labeled and then mixed. b OsHV-1 challenge was performed through injection for each of the 1760 oysters tested Summary of the four testing methods to evaluate the mortality and OsHV-1 resistance for Crassostrea gigas spat.