从狗身上分离出来的 Pediococcus acidilactici CACC 537 的完整基因组序列
Jung-Ae Kim1,2, Hyun-Jun Jang1, Dae-Hyuk Kim1,3
1Department of Research and Development, Center for Industrialization of Agricultural and Livestock Microorganisms, Jeongeup 56212, Korea.
Journal of animal science and technology
|November 16, 2023
概括
从狗便中分离出来的Pediococcus acidilactici CACC 537,具有益生菌的特征. 基因组分析揭示了支持免疫力和肠道健康的基因,表明其作为料添加剂的潜力.
科学领域:
- 微生物学 微生物学
- 基因组学就是基因组学.
- 益生菌 益生菌是一种益生菌.
背景情况:
- 从狗便中分离出来的Pediococcus acidilactici CACC 537,表现出潜在的益生菌性质.
- 功能性基因组分析对于表征益生菌菌株能力至关重要.
研究的目的:
- 为了对Pediococcus acidilactici CACC 537.7.进行全面的功能基因组分析.
- 为了阐明其益生菌性质的遗传基础.
主要方法:
- 使用PacBio RSII和Illumina平台完成基因组测序.
- 关于Pediococcus acidilactici CACC 537基因组的生物信息注释.
主要成果:
- Pediococcus acidilactici CACC 537 基因组是一个 2.0 Mb 圆形染色体,含有 42% 的 G+C 含量.
- 基因组注释确定了1897个蛋白质编码序列,15个rRNA和56个tRNA.
- 确定了与免疫功能,防御,限制修饰系统和CRISPR相关的基因.
结论:
- Pediococcus acidilactici CACC 537 具有对免疫支持和肠道健康至关重要的基因.
- 这种菌株在预防病原体感染和保持肠道健康方面表现出有效性.
- 这些发现支持开发Pediococcus acidilactici CACC 537作为益生菌料添加剂,以增强宿主免疫力和肠道健康.
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