1.Just as what you have remembered ,the clostridium tetanal must first invade into a wound .
正像你所记得那样。破风梭状芽胞杆必须首先侵入。
2.In this paper we studied the simple history,principle,process and selective method of carrier and medium of production of acetone and butanol with fermentive method of clostridium aceto-butylicum.