海洋假交替单胞菌Pseudoalteromonas lipolytica分泌黑色素加速316L不锈钢腐蚀机理的研究

郭娜, 毛晓敏, 惠芯蕊, 郭章伟, 刘涛

Corrosion Behavior of 316L Stainless Steel in Media Containing Pyomelanin Secreted by Pseudoalteromonas lipolytica

GUO Na, MAO Xiaomin, HUI Xinrui, GUO Zhangwei, LIU Tao

图1 P. lipolytica的野生菌 (WT)、基因突变株 (∆hmgA) 生长曲线,pH值,溶解氧在7 d内随时间变化规律

Fig.1 Changed with time of marine broths containing WT strain and mutant strain ∆hmgA in the culture cycle: (a) growth curve, (b) pH, (c) concentration of dissolved oxygen value