In the previous study, we have shown that the pectinase (PG, PMG, PGTE, and PMTE) and cellulase (Cx, β-Glucosidase) of R. solani AG-3 TB have the highest activity in the culture medium of Marcus in 18 hpi during R.solani AG-3 TB infection (Fu, 2011). Here, JUP is linked to infection.