Soil microorganisms can form biofilms through the extracellular matrix secreted by their own cells.The formation of biofilm is conducive to the better adaptation of microorganisms to the surrounding environment,and also plays a certain role in regulating the development...MORE Soil microorganisms can form biofilms through the extracellular matrix secreted by their own cells.The formation of biofilm is conducive to the better adaptation of microorganisms to the surrounding environment,and also plays a certain role in regulating the development of soil and the growth of plants.Soil biofilms can ...