Abstract Microbial communities metabolize plant biomass using secreted enzymes; however. identifying extracellular proteins tightly bound to insoluble lignocellulose in these microbiomes presents a challenge. as the rigorous extraction required to elute these proteins also lyses the microbes associated with the plant biomass releasing intracellular proteins that contaminate the metase... https://www.mamapaisa.com/product-category/toner/