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1
gen. nov., sp. nov., a bile-resistant bacterium from human bile with autolytic behavior.属名. 新种，一种来自人胆汁的具有自溶行为的耐胆汁细菌。
Int J Syst Evol Microbiol. 2021 Aug;71(8). doi: 10.1099/ijsem.0.004960.
2
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Benef Microbes. 2020 Sep 1;11(5):411-455. doi: 10.3920/BM2020.0057. Epub 2020 Aug 31.
3
Complete genome sequence of P2P3, a human gut bacterium possessing strong resistant starch-degrading activity.P2P3的全基因组序列，P2P3是一种具有强大抗性淀粉降解活性的人类肠道细菌。
3 Biotech. 2020 Feb;10(2):31. doi: 10.1007/s13205-019-2019-7. Epub 2020 Jan 7.
4
Resistant starch: impact on the gut microbiome and health.抗性淀粉：对肠道微生物组和健康的影响。
Curr Opin Biotechnol. 2020 Feb;61:66-71. doi: 10.1016/j.copbio.2019.10.008. Epub 2019 Nov 22.
5
MEGARes 2.0: a database for classification of antimicrobial drug, biocide and metal resistance determinants in metagenomic sequence data.MEGARes 2.0：一个用于分类宏基因组序列数据中抗菌药物、杀生物剂和金属抗性决定因子的数据库。
Nucleic Acids Res. 2020 Jan 8;48(D1):D561-D569. doi: 10.1093/nar/gkz1010.
6
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J Microbiol Biotechnol. 2019 Dec 28;29(12):1904-1915. doi: 10.4014/jmb.1909.09010.
7
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8
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9
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Nucleic Acids Res. 2018 Jul 2;46(W1):W95-W101. doi: 10.1093/nar/gky418.
10
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人类肠道共生细菌FMB-CY1种可完全降解抗性淀粉颗粒。

Human gut commensal bacterium species FMB-CY1 completely degrades the granules of resistant starch.

作者信息

Hong Yeong-Sik, Jung Dong-Hyun, Chung Won-Hyong, Nam Young-Do, Kim Ye-Jin, Seo Dong-Ho, Park Cheon-Seok

机构信息

Department of Food Science and Biotechnology, Graduate School of Biotechnology and Institute of Life Science and Resources, Kyung Hee University, Yongin, 17104 Republic of Korea.

Microorganism Resources Division, National Institute of Biological Resources, Incheon, 22689 Republic of Korea.

出版信息

Food Sci Biotechnol. 2022 Jan 10;31(2):231-241. doi: 10.1007/s10068-021-01027-2. eCollection 2022 Feb.

DOI:10.1007/s10068-021-01027-2
PMID:35186353
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8818079/
Abstract

UNLABELLED

Resistant starch (RS) in the diet reaches the large intestine and is fermented by the gut microbiota, providing beneficial effects on human health. The human gut bacterium FMB-CY1 was isolated and identified as a new species closest to . sp. FMB-CY1 completely degraded RS including commercial RS types 2, 3, and 4, and generated glucose and maltose; however, it did not assimilate glucose. Genome analysis revealed 15 amylolytic enzymes (Amy) present in FMB-CY1. The evolutionary trees revealed that the Amys were well divided each other. All Amys (4, 9, 10, 12, and 16) containing cohesin and/or dockerin and scaffolding proteins known to be involved in constituting the amylosome, were identified. A new species of strain FMB-CY1, was considered to have the ability to form amylosomes for the degradation of RS. This new RS-degrading species provides insights into the mechanism(s) underlying RS degradation in the human gut.

SUPPLEMENTARY INFORMATION

The online version contains supplementary material available at 10.1007/s10068-021-01027-2.

摘要

未标记

饮食中的抗性淀粉（RS）到达大肠并被肠道微生物群发酵，对人体健康产生有益影响。分离出人类肠道细菌FMB-CY1，并鉴定为最接近……的新物种。FMB-CY1能完全降解包括商业RS类型2、3和4在内的RS，并产生葡萄糖和麦芽糖；然而，它不能同化葡萄糖。基因组分析显示FMB-CY1中存在15种淀粉分解酶（Amy）。进化树显示Amy彼此间划分明确。鉴定出所有含有已知参与构成淀粉质体的粘着蛋白和/或支架蛋白的Amy（4、9、10、12和16）。新菌株FMB-CY1被认为具有形成淀粉质体以降解RS的能力。这种新的RS降解物种为人类肠道中RS降解的潜在机制提供了见解。

补充信息

在线版本包含可在10.1007/s10068-021-01027-2获取的补充材料。