Viral Hepatitis
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jun 15, 2003; 9(6): 1256-1260
Published online Jun 15, 2003. doi: 10.3748/wjg.v9.i6.1256
Figure 1
Figure 1 Four different HVR1 gene fragments were cloned on pBVIL-1. HVR1-2 gene fragment was ligated with pBVIL-1-HVR1-1 (pHVR1#). The new pHVR1+2 had the same site with pHVR1#, and the HVR1-4# gene fragments could be ligated by the same way. After 3 cycles, the chimera HVR1 plamid was constructed.