Cloning, Expression and Identification of Gene Encoding the β-Galactosidase of Streptococcus suis serotype 2
ZHANG Feng-yu, HU Dan, GONG Xiu-fang, ZHENG Feng, PAN Xiu-zhen, WANG Chang-jun
China Biotechnology . 2014, (2): 39 -44 .  DOI: 10.13523/j.cb.20140207