摘要: A microbial biosensor is an analytical device that immobilizes microorganisms onto a transducer for the detection of target analytes. With development nanotechnology, nanomaterials have been used to achieve better immobilization developing more reliable and selective biosensor. Also, significant progress has made in technology leading higher sensitivity. Microbial biosensors become one most useful means monitoring environmental, food clinical samples. In this review, we focus on newly developed technologies applications recent years.