Hsu W Y, Wei C I, Tamplin M L
Department of Food Science and Human Nutrition, University of Florida, Gainesville 32611, USA.
Appl Environ Microbiol. 1998 Jul;64(7):2701-4. doi: 10.1128/AEM.64.7.2701-2704.1998.
Rapid detection of Vibrio vulnificus can be enhanced by optimizing the components of enrichment broth. PNC (5% peptone, 1% NaCl, and 0.08% cellobiose [pH 8.0]) enhanced the growth of V. vulnificus compared to alkaline peptone broth. PNCC (PNC with 1.0 to 4.1 U of colistin methanesulfonate per ml) increased the growth of low levels of V. vulnificus while suppressing non-target bacteria.
通过优化增菌肉汤的成分可提高创伤弧菌的快速检测能力。与碱性蛋白胨水相比,PNC(5%蛋白胨、1%氯化钠和0.08%纤维二糖[pH 8.0])能促进创伤弧菌的生长。PNCC(每毫升含1.0至4.1单位甲磺酸盐多粘菌素的PNC)在抑制非目标细菌的同时,能促进低水平创伤弧菌的生长。