Yi-shan Lu

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273 bacterial strains were isolated from 20 Chinese longsnout catfish samples. The biochemical characteristics of all strains conformed to the species description of Aeromonas veronii bv. veronii on the basis of Vitek GNI+ card. Furthermore, 16S rDNA, gyrB and rpoD sequences of the representative strain PY50 were sequenced and showed high similarity with A.(More)
VP5 is an outer capsid protein of grass carp reovirus (GCRV). It is predicted to involve in helping GCRV enter the host cells. In this study, the full-length vp5 gene (accession number in GenBank: JN206664.1) was cloned from GCRV strain GCRV096, which was isolated from diseased grass carp (Ctenopharyngodon idella) in southern China by RT-PCR technique using(More)
IgD is considered to be a recently-evolved Ig and a puzzling molecule, being previously found in all vertebrate taxa, except for birds. Although IgD likely plays an important role in vertebrate immune responses, the function of IgD in Nile tilapia (Oreochromis niloticus) is virtually unknown. In the present study, a membrane form of IgD (mIgD) heavy chains(More)
The gut-associated lymphoid tissue, connected with liver via bile and blood, constructs a local immune environment of both defense and tolerance. The gut-liver immunity has been well-studied in mammals, yet in fish remains largely unknown, even though enteritis as well as liver and gallbladder syndrome emerged as a limitation in aquaculture. In this study,(More)
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