例句 /

Cloning,expression and characterization of the F subunit gene of F18 fimbriae of the Ee strain

Cloning,expression and characterization of the F subunit gene of F18 fimbriae of the Ee strain

致猪水肿病大肠杆菌鄂E株菌毛F18基因FedF亚基的克隆、表达及其生物学特性