Department of Environmental Engineering, Technical University of Denmark, Miljøvej, Building 113, DK-2800 Kgs. Lyngby, Denmark.
J Microbiol Methods. 2010 Sep;82(3):324-6. doi: 10.1016/j.mimet.2010.06.009. Epub 2010 Jun 25.
To study bacterial behavior under varying hydration conditions similar to surface soil, we have developed a system called the Pressurized Porous Surface Model (PPSM). Thin liquid films created by imposing a matric potential of -0.4 MPa impact gene expression and colony development in Pseudomonas putida.
为了研究类似于表土的不同水合条件下的细菌行为,我们开发了一种称为加压多孔表面模型(PPSM)的系统。通过施加-0.4 MPa 的基质势在假单胞菌属(Pseudomonas putida)中创建的薄液膜会影响基因表达和菌落发育。