食物相关环境中的Listeria monocytogenes生物膜:一个持久的
Lawrence Finn1, Helen Onyeaka1, Sally O'Neill1
1School of Chemical Engineering, University of Birmingham, Birmingham B15 2TT, UK.
Foods (Basel, Switzerland)
|September 28, 2023
概括
对于Listeria monocytogenes (LM) 在食品环境中的持久性知之甚少. 本综述探讨了LM持久性和生物膜形成之间的联系,这对于预防食源性疾病至关重要.
科学领域:
- 食品安全和微生物学
- 细菌病原和持久性 细菌病原和持久性
- 在食品环境中形成生物膜.
背景情况:
- 李斯特菌 (Listeria monocytogenes,简称LM) 是导致李斯特菌病的原因,李斯特菌病是一种严重的食物传播疾病,死亡率高.
- 在食品环境中LM的持久性有助于疫情和经济损失.
- 了解LM持久性机制对于有效的控制策略至关重要.
研究的目的:
- 审查关于LM持久性和生物膜形成之间的关系的研究.
- 确定评估生物膜在LM持久性中的作用的挑战.
- 建议未来的LM控制研究方向.
主要方法:
- 对LM菌株的表型研究.
- 持续性LM的全基因组测序 (WGS) 分析.
- 现有研究的文献综述.
主要成果:
- 持续的LM菌株被假设有增强生物膜的生产.
- 目前的研究突出了将生物膜形成与LM持久性明确联系起来的挑战.
- 需要进一步的研究来阐明生物膜的作用.
结论:
- 生物膜形成在Listeria monocytogenes持久性中的作用需要进一步调查.
- 有针对性的控制策略取决于了解LM的持久性机制.
- 未来的研究应该专注于澄清生物膜-持久性联系.
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