• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

相似文献

1
Niche-specific features of the intestinal bacteroidales.肠道拟杆菌目的生态位特异性特征。
J Bacteriol. 2008 Jan;190(2):736-42. doi: 10.1128/JB.01559-07. Epub 2007 Nov 9.
2
Evidence of extensive DNA transfer between bacteroidales species within the human gut.人类肠道内拟杆菌目物种间广泛DNA转移的证据。
mBio. 2014 Jun 17;5(3):e01305-14. doi: 10.1128/mBio.01305-14.
3
Trans locus inhibitors limit concomitant polysaccharide synthesis in the human gut symbiont Bacteroides fragilis.转座子抑制剂限制了人类肠道共生菌脆弱拟杆菌的多糖同时合成。
Proc Natl Acad Sci U S A. 2010 Jun 29;107(26):11976-80. doi: 10.1073/pnas.1005039107. Epub 2010 Jun 14.
4
Characterization of adherent bacteroidales from intestinal biopsies of children and young adults with inflammatory bowel disease.鉴定炎症性肠病患儿和青年患者肠道活检组织中的黏附类杆菌。
PLoS One. 2013 Jun 11;8(6):e63686. doi: 10.1371/journal.pone.0063686. Print 2013.
5
Longitudinal analysis of the prevalence, maintenance, and IgA response to species of the order Bacteroidales in the human gut.人类肠道中拟杆菌目物种的流行、维持和 IgA 反应的纵向分析。
Infect Immun. 2011 May;79(5):2012-20. doi: 10.1128/IAI.01348-10. Epub 2011 Mar 14.
6
Comprehensive analyses of a large human gut Bacteroidales culture collection reveal species- and strain-level diversity and evolution.对大型人类肠道拟杆菌培养物集的综合分析揭示了种属和菌株水平的多样性和进化。
Cell Host Microbe. 2024 Oct 9;32(10):1853-1867.e5. doi: 10.1016/j.chom.2024.08.016. Epub 2024 Sep 17.
7
Extensive DNA inversions in the B. fragilis genome control variable gene expression.脆弱拟杆菌基因组中的广泛DNA倒位控制可变基因表达。
Science. 2005 Mar 4;307(5714):1463-5. doi: 10.1126/science.1107008.
8
Distribution and evolution of nitrogen fixation genes in the phylum Bacteroidetes.拟杆菌门中固氮基因的分布与进化
Microbes Environ. 2015;30(1):44-50. doi: 10.1264/jsme2.ME14142. Epub 2015 Jan 16.
9
The Second Chromosome Promotes the Adaptation of the Genus to Complex Environments.第二染色体促进了 属 对复杂环境的适应。
Microbiol Spectr. 2021 Dec 22;9(3):e0098021. doi: 10.1128/Spectrum.00980-21. Epub 2021 Dec 8.
10
Bacteroides fragilis type VI secretion systems use novel effector and immunity proteins to antagonize human gut Bacteroidales species.脆弱拟杆菌VI型分泌系统利用新型效应蛋白和免疫蛋白来拮抗人类肠道拟杆菌属物种。
Proc Natl Acad Sci U S A. 2016 Mar 29;113(13):3627-32. doi: 10.1073/pnas.1522510113. Epub 2016 Mar 7.

引用本文的文献

1
Cell surface polysaccharides in the gut microbiota: occurrence, structure and role.肠道微生物群中的细胞表面多糖：存在、结构与作用
Gut Microbes. 2025 Dec;17(1):2536082. doi: 10.1080/19490976.2025.2536082. Epub 2025 Sep 2.
2
Adaptations in gut Bacteroidales facilitate stable co-existence with their lytic bacteriophages.肠道拟杆菌目的适应性变化有助于与它们的裂解性噬菌体稳定共存。
Gut Microbes. 2025 Dec;17(1):2507775. doi: 10.1080/19490976.2025.2507775. Epub 2025 May 23.
3
Comprehensive profiling of genomic invertons in defined gut microbial community reveals associations with intestinal colonization and surface adhesion.对特定肠道微生物群落中基因组倒位子的全面分析揭示了其与肠道定植和表面黏附的关联。
Microbiome. 2025 Mar 10;13(1):71. doi: 10.1186/s40168-025-02052-7.
4
Carbohydrate Deacetylase Unique to Gut Microbe Bacteroides Reveals Atypical Structure.肠道微生物拟杆菌特有的碳水化合物脱乙酰酶具有非典型结构。
Biochemistry. 2025 Jan 7;64(1):180-191. doi: 10.1021/acs.biochem.4c00519. Epub 2024 Dec 11.
5
Adaptations in gut Bacteroidales facilitate stable co-existence with their lytic bacteriophages.肠道拟杆菌目的适应性变化有助于与它们的裂解性噬菌体稳定共存。
bioRxiv. 2024 Nov 17:2024.11.17.624012. doi: 10.1101/2024.11.17.624012.
6
Comprehensive analyses of a large human gut Bacteroidales culture collection reveal species- and strain-level diversity and evolution.对大型人类肠道拟杆菌培养物集的综合分析揭示了种属和菌株水平的多样性和进化。
Cell Host Microbe. 2024 Oct 9;32(10):1853-1867.e5. doi: 10.1016/j.chom.2024.08.016. Epub 2024 Sep 17.
7
Comprehensive analyses of a large human gut Bacteroidales culture collection reveal species and strain level diversity and evolution.对大量人类肠道拟杆菌培养物集合进行的综合分析揭示了物种和菌株水平的多样性及进化情况。
bioRxiv. 2024 Mar 9:2024.03.08.584156. doi: 10.1101/2024.03.08.584156.
8
Isolation and characterization of a novel lytic bacteriophage φPDS1 from the human gut.从人体肠道中分离和鉴定一种新型裂解噬菌体 φPDS1。
Gut Microbes. 2024 Jan-Dec;16(1):2298254. doi: 10.1080/19490976.2023.2298254. Epub 2024 Jan 4.
9
Comparison of Metabolites and Gut Microbes between Patients with Ulcerative Colitis and Healthy Individuals for an Integrative Medicine Approach to Ulcerative Colitis-A Pilot Observational Clinical Study (STROBE Compliant).溃疡性结肠炎患者与健康个体之间代谢物和肠道微生物的比较：溃疡性结肠炎中西医结合治疗的一项初步观察性临床研究（符合STROBE标准）
Diagnostics (Basel). 2022 Aug 15;12(8):1969. doi: 10.3390/diagnostics12081969.
10
Bacteroides muris sp. nov. isolated from the cecum of wild-derived house mice.从野生来源的家鼠盲肠中分离到的拟杆菌属 muris 新种。
Arch Microbiol. 2022 Aug 8;204(9):546. doi: 10.1007/s00203-022-03148-6.

本文引用的文献

1
Phase-variable expression of a family of glycoproteins imparts a dynamic surface to a symbiont in its human intestinal ecosystem.一族糖蛋白的相变表达为人类肠道生态系统中的一种共生体赋予了动态表面。
Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2413-8. doi: 10.1073/pnas.0608797104. Epub 2007 Feb 6.
2
Bacteroides fragilis synthesizes a DNA invertase affecting both a local and a distant region.脆弱拟杆菌合成一种影响局部和远处区域的DNA转化酶。
J Bacteriol. 2007 Mar;189(5):2119-24. doi: 10.1128/JB.01362-06. Epub 2006 Dec 22.
3
Enhanced biofilm formation and loss of capsule synthesis: deletion of a putative glycosyltransferase in Porphyromonas gingivalis.生物膜形成增强及荚膜合成丧失：牙龈卟啉单胞菌中一个假定糖基转移酶的缺失
J Bacteriol. 2006 Aug;188(15):5510-23. doi: 10.1128/JB.01685-05.
4
Periodontitis: from local infection to systemic diseases.牙周炎：从局部感染到全身性疾病。
Int J Immunopathol Pharmacol. 2005 Jul-Sep;18(3 Suppl):1-11.
5
Identification and characterization of the genes encoding a unique surface (S-) layer of Tannerella forsythia.福赛斯坦纳菌独特表面（S-）层编码基因的鉴定与表征
Gene. 2006 Apr 12;371(1):102-11. doi: 10.1016/j.gene.2005.11.027. Epub 2006 Feb 20.
6
Identification and characterization of the capsular polysaccharide (K-antigen) locus of Porphyromonas gingivalis.牙龈卟啉单胞菌荚膜多糖（K抗原）基因座的鉴定与表征
Infect Immun. 2006 Jan;74(1):449-60. doi: 10.1128/IAI.74.1.449-460.2006.
7
An immunomodulatory molecule of symbiotic bacteria directs maturation of the host immune system.共生细菌的一种免疫调节分子指导宿主免疫系统的成熟。
Cell. 2005 Jul 15;122(1):107-18. doi: 10.1016/j.cell.2005.05.007.
8
Extensive DNA inversions in the B. fragilis genome control variable gene expression.脆弱拟杆菌基因组中的广泛DNA倒位控制可变基因表达。
Science. 2005 Mar 4;307(5714):1463-5. doi: 10.1126/science.1107008.
9
Tyrosine site-specific recombinases mediate DNA inversions affecting the expression of outer surface proteins of Bacteroides fragilis.酪氨酸位点特异性重组酶介导DNA倒位，影响脆弱拟杆菌外表面蛋白的表达。
Mol Microbiol. 2004 Sep;53(5):1319-30. doi: 10.1111/j.1365-2958.2004.04219.x.
10
Human intestinal bacteria as reservoirs for antibiotic resistance genes.作为抗生素抗性基因储存库的人类肠道细菌。
Trends Microbiol. 2004 Sep;12(9):412-6. doi: 10.1016/j.tim.2004.07.004.

肠道拟杆菌目的生态位特异性特征。

Niche-specific features of the intestinal bacteroidales.

作者信息

Coyne Michael J, Comstock Laurie E

机构信息

Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115, USA.

出版信息

J Bacteriol. 2008 Jan;190(2):736-42. doi: 10.1128/JB.01559-07. Epub 2007 Nov 9.

DOI:10.1128/JB.01559-07
PMID:17993536
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2223690/
Abstract

By analyzing the genomic sequences of 12 Bacteroidales species, we found that all intestinal species have numerous polysaccharide biosynthesis loci, many with promoters that we demonstrate undergo DNA inversion. This feature is not conserved in the Bacteroidales order as a whole, as oral species do not share these genetic features.

摘要

通过分析12种拟杆菌属物种的基因组序列，我们发现所有肠道物种都有大量多糖生物合成基因座，其中许多基因座的启动子会发生DNA倒位。我们证明了这一特征在整个拟杆菌目中并不保守，因为口腔物种不具备这些遗传特征。