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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Development of a powerful synthetic hybrid promoter to improve the cellulase system of Trichoderma reesei for efficient saccharification of corncob residues

Fig. 1

Nucleotide sequences of the Pcdna1 (a) and Pcbh1 (b). The nucleotides ahead of A of translation initiation site (ATG) of cdna1 and cbh1 are numbered as − 1. Known cis-acting elements in Pcdna1 and mainly in the − 869 bp to − 621 bp region of Pcbh1 are shown in different color. The descriptions of elements (TATA box, CAAT box, GC box, Xyr1-binding site, Ace2-binding site and Cre1-binding site) are shown in Additional file 1: Table S1. An arrow above the sequence indicates the start point of different truncated fragments

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