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Li M, Penner GB, Hernandez-Sanabria E, Oba M, Guan LL.Li M, et al. Among authors: penner gb.J Appl Microbiol. 2009 Dec 1;107(6):1924-34. doi: 10.1111/j.1365-2672.2009.04376.x. Epub 2009 May 12.J Appl Microbiol. 2009.PMID: 19508296Free article.