... the target protein's biological activity negatively. It is of great interest to consider removing the additional tags using site-specific proteases, such as human rhinoviruses (HRV) 3C protease. The current study validated the cleavage activity of 3C protease in Escherichia coli and silkworm-BEVS systems...

... and then increased the abundance of BmORC . We suggest that some of the Bm Orc proteins may have additional functions and that Bm Orc proteins participate in the replication of Bm NPV. The silkworm stock JY-1 was supplied by the Sericultural Research Institute of the Chinese Academy of Agricultural Sciences...