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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Constructing a novel expression system by specific activation of amylase expression pathway in Penicillium

Fig. 2

SDS-PAGE, amylase activity, protein concentration and transcription level analyses of strains DB2, Δ13A and Δ13A-OamyR. a Strategy and schematic diagram of the construction of Δ13A-OamyR by using DB2 as the parent strain. b SDS-PAGE analysis of extracellular protein of DB2 and Δ13A-OamyR on starch, every three lanes represent three independent cultivations for each strain. Amylase activity (c) and protein concentration (d) of strains Δ13A and Δ13A-OamyR. Expression levels of the amy15A (e) and amyR (f) genes in strains Δ13A and Δ13A-OamyR on starch

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