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Goltsman DS, Denef VJ, Singer SW, VerBerkmoes NC, Lefsrud M, Mueller RS, Dick GJ, Sun CL, Wheeler KE, Zemla A, Baker BJ, Hauser L, Land M, Shah MB, Thelen MP, Hettich RL, Banfield JF.Goltsman DS, et al. Among authors: singer sw.Appl Environ Microbiol. 2009 Jul;75(13):4599-615. doi: 10.1128/AEM.02943-08. Epub 2009 May 8.Appl Environ Microbiol. 2009.PMID: 19429552Free PMC article.