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Bauer A, Bösch P, Friedl A, Amon T.Bauer A, et al. Among authors: friedl a.J Biotechnol. 2009 Jun 1;142(1):50-5. doi: 10.1016/j.jbiotec.2009.01.017. Epub 2009 Feb 6.J Biotechnol. 2009.PMID: 19480947
Qureshi N, Friedl A, Maddox IS.Qureshi N, et al. Among authors: friedl a.Appl Microbiol Biotechnol. 2014 Dec;98(23):9859-67. doi: 10.1007/s00253-014-6117-5. Epub 2014 Oct 19.Appl Microbiol Biotechnol. 2014.PMID: 25326775