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Plasmid-free T7-based Escherichia coli expression systems.
Striedner G, Pfaffenzeller I, Markus L, Nemecek S, Grabherr R, Bayer K. Striedner G, et al. Among authors: pfaffenzeller i. Biotechnol Bioeng. 2010 Mar 1;105(4):786-94. doi: 10.1002/bit.22598. Biotechnol Bioeng. 2010. PMID: 19891007