The subacute toxicity of dibutyl phthalate (DBP) stress on Portunus trituberculatus Cloning and Expression Analysis of Gene nm23 during Ovarian Development of Portunus trituberculatus Cloning and Tissue Expression of Full-length cDNA in Gene Encoding Δ6-desaturase Fatty Acyl of Portunus trituberculatus Genetic impact of swimming crab Portunus trituberculatus farming on wild genetic resources in Haizhou Bay Freshness Evalution of Portunus trituberculatus Based on Electronic Nose Cloning and Expression Analysis of Spook Gene in Portunus trituberculatus Cloning and Analysis of Gene for Adenine Nucleotide Translocase in Portunus trituberculatus Orientation, Attachment and Population Characteristics of the Goose Barnacle Octolasmis neptuni Living on the Gills and Mouth Appendages of the Swimming Crab Portunus trituberculatus Biological characteristics, temporalspatial distribution of Portunus trituberculatus and relationships between its density and impact factors in Laizhou Bay, Bohai Sea, China.