SEQUENCE OF SHIGELLA BOYDII 8 O-ANTIGEN GENE CLUSTER AND IDENTIFICATION OF ITS SPECIFIC GENES痢疾志贺氏菌8型O-抗原基因簇的破译和特异基因的筛选
Study on lef- Gene, lef- Gene Cluster from Antheraea Pernyi Nucleopolyhedrovirus and Expression of α-amylase in Silkwor柞蚕核型多角体病毒lef- 基因、lef-基因簇的研究及嗜酸性α-淀粉酶在家蚕中的表达