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Journal of Genetic Engineering and Biotechnology
Fig. 2 | Journal of Genetic Engineering and Biotechnology

Fig. 2

From: Stable, efficient, and cost-effective system for the biosynthesis of recombinant bacterial cellulose in Escherichia coli DH5α platform

Fig. 2

Screening of bcs-encoding fragments in individual E. coli DH5α/BL21 (DE3) transformed colonies using vector/amplification primers. Three-four colonies were selected in each plate for PCR-screening, and the individual fragments bcsA (A), bcsB (B), bcsC (C), and bcsD (D) were detected in all of the tested transformants at M. wt of ~ 2.43 kb, 2.6 kb, 4.1 kb, and 672 bp, respectively. Lane (L) refers to Generuler1kb plus DNA ladder

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