Fig. 7From: A novel strategy for protein production using non-classical secretion pathway in Bacillus subtilis The construction of plasmids encoding fusion proteins used in this study. Eighteen fusion proteins were all under the control of the promoter P HpaII . A flexible 21-bp linker sequence was inserted between rdpe and the genes of reporter proteins respectively. The details of plasmid construction are described in “Methods” sectionBack to article page