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Shi Y, Weimer PJ.Shi Y, et al. Among authors: weimer pj.Appl Environ Microbiol. 1992 Aug;58(8):2583-91. doi: 10.1128/aem.58.8.2583-2591.1992.Appl Environ Microbiol. 1992.PMID: 1514805Free PMC article.