Fig. 1From: A comparison between the recombinant expression and chemical synthesis of a short cysteine-rich insecticidal spider peptideGene construction of the plasmids carrying either pQE40HisrDHFRBa1 or pET28HisrBa1. a The organization of the gene and amino acid sequences in pQE40HisrDHFRBa1 and pET28HisrBa1. b Schematic representation of the expression vectorsBack to article page