Fig. 2
From: Identification and optimization of PrsA in Bacillus subtilis for improved yield of amylase
Expression cassettes for amylase and prsA expression. a The expression cassette for amylase expression containing the amyE locus 5′ and 3′ regions for homologous recombination, the PconsSD promoter followed by the amylase gene and the amyQ terminator. b Expression cassete for prsA expression containing the pel locus 5′ and 3′ regions for homologous recombination, the PconsSD promoter followed by the prsA gene and the native terminator of B. subtilis prsA