Adherence performance of white rot fungus phanerochaete chrysosporium to the support materials in gas and liquid phases
气液环境下白腐真菌Phanerochaete chrysosporium在载体表面的附着性能研究

The adherence performance of white rot fungus Phanerochaete chrysosporium to different support materials was studied by batch tests. The selected support materials were ceramisite agitator, granular activated carbon, glass beads, bamboo, polypropylene spheres and zeolite. The results indicated that Phanerochaete chrysosporium could adhere well to the surfaces of bamboo, zeolite, ceramic ball and polypropylene sphere in liquid phase. The amount of attached biomass and morphology of Phanerochaete chrysosporium showed great difference due to different support materials. Phanerochaete chrysosporium did not adhere on the glass beads and granular activated carbon, while some little hypha ball formed in the liquid. After the support materials with attached biomass were exposed in gas phase, mycelial cushions were observed to form on the support materials and showed different typical style.