Construction of Streptomyces clavuligerus mutants by PCR-Targeting system
Zuo Zhi-han, Zheng Jin-hui, Zhao Hai-long, Li Yu-shan
Food and Fermentation Industries . 2013, (03): 12 -16 .  DOI: 10.13995/j.cnki.11-1802/ts.2013.03.010