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3-HPA and the 10-fold diluted reuterin-containing supernatant significantly decreased the S. Typhimurium χ3339 population.
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posted on 2013-02-20, 04:23 authored by Rosemarie De Weirdt, Aurélie Crabbé, Stefan Roos, Sabine Vollenweider, Christophe Lacroix, Jan Peter van Pijkeren, Robert A. Britton, Shameema Sarker, Tom Van de Wiele, Cheryl A. NickersonLog difference in χ3339 counts (CFU.mL−1) of the untreated χ3339 control minus the treatments with 3 mM 3-HPA, the 10-, 100- or 1000-fold diluted supernatants containing reuterin (respectively SN+1∶10 with 2.5 mM 3-HPA, SN+1∶100; 0.25 mM 3-HPA and SN+1∶1000; 0.025 mM 3-HPA) and the 10-fold diluted supernatant without reuterin (SN- 1∶10) after 1, 4 and 24 h of exposure. Significant differences between the treatments are indicated with different letters (a or b; p<0.05).
