Four dominant bacterial strains,designated as NA0301,NA0302,NA0303 and NA0304,were isolated from diseased small abalone post-larvae Haliotis diversicolor Reeve and the plate where the larvae attached.

• 从“急性死亡脱落症”发病期的杂色鲍幼苗体内和病苗附着的薄膜上,共分离到4株优势菌,即NA0301、NA0302、NA0303和NA0304。