Author(s): MAO Jinlin, ZUO Haiyan, CHEN Hangjun, GE Linmei, CHEN Qiuyun
Pages: 109-113
Year: 2010 Issue:  1
Journal: Acta Agriculturae Zhejiangensis
Keyword:  Salmonella sp.; biofllm; chlorine dioxide; scanning electronic microscope;
Abstract: 通过扫描电镜和测定数据表明,在不锈钢表面形成的沙门.氏菌生物被膜培养8 h后细菌密度达到3×10~6 cfu/cm~2;沙门氏菌以生物被膜的形式生长比以浮游形式对二氧化氯具有更强的抵抗能力;胰酶大豆肉汤(tryptone soy broth,TSB)等营养物质能明显减弱生物被膜对二氧化氯的敏感性.