C. crescentus NA1000 Tad pilus

C. crescentus NA1000 Tad pilus project. The goad is to get an STA of the Tad pilus secretion system.新月柄杆菌（C. crescentus）NA1000的Tad菌毛研究项目。本项目的目标是获得Tad菌毛分泌系统的STA。