Fig. 1From: Determination of virulence and genetic variability of three Spodoptera littoralis nucleopolyhedrovirus isolates from EgyptRestriction endonuclease analysis of viral genomic DNA purified from Cab2, P2 and P3 isolates. A Restriction profile analysis of all isolates generated by PstI endonuclease. B Restriction profile analysis of all isolates generated by ScaI endonuclease. Electrophoresis was generated on a 0.8% agarose gel for 18 hr using 30 V. M1: 1 kb DNA ladder (Thermo Fisher), M2: Lambda HindIII DNA ladder (Thermo Fisher). Arrows indicated submolar bands among isolatesBack to article page