Fig. 1.
SDS-PAGE (A) lane 1: NP induced culture (B) analysis of the best NP clone. Lane M: standard prestained molecular weight markers; lane 1: NP; lane 2: uninduced culture. SDS-PAGE (C) lanes 5 and 6: NP1.3 fragments (D) analysis of NP subfragment clones. Lane M: standard prestained molecular weight markers; lanes 1 and 2: NP1.1 fragments; lanes 3 and 4: NP1.2 fragments; lanes 5 and 6: NP1.3 fragment; lane 7: uninduced culture.