Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Introduction to Microbial Ecology01:28

Introduction to Microbial Ecology

546
Microbial ecology examines the complex web of interactions and diversity among microorganisms within various ecosystems. This field seeks to understand how microbial populations adapt to and influence their environments and how these interactions shape broader ecological processes. Microbes are integral to ecosystem function, participating in nutrient cycling, energy flow, and the maintenance of environmental homeostasis.An ecosystem represents a dynamic interaction between living organisms...
546
Microbial Interactions: Mutualism01:25

Microbial Interactions: Mutualism

80
Mutualism is a symbiotic interaction in which all participating organisms benefit. These relationships can be obligate or facultative and are fundamental to ecosystem functions across diverse biological systems.Plant–Fungi MutualismOne well-known example is the association between plant roots and mycorrhizal fungi, such as Rhizophagus species. The fungal hyphae penetrate the root hairs and the epidermis, forming an extensive hyphal network that establishes a symbiotic association. Through...
80
Microbial Interactions: Parasitism01:22

Microbial Interactions: Parasitism

108
Parasitism is a form of microbial interaction in which parasitic microbes exploit a host organism for nutrients and shelter, often at the host's expense. Unlike mutualistic relationships, where both organisms benefit, parasitism benefits only the parasite and harms the host.Classification of ParasitesMicrobial parasites are broadly classified based on their location relative to the host.Ectoparasites remain on the host’s surface, such as the skin or outer tissues, drawing nutrients...
108
Microbes and Methanogenesis01:26

Microbes and Methanogenesis

91
Methanogenesis is a critical microbial process in anaerobic ecosystems responsible for the biological production of methane, a potent greenhouse gas and valuable biofuel. This metabolic pathway is primarily facilitated by methanogenic archaea, which thrive in anoxic environments such as wetlands, sediments, and animal gastrointestinal tracts. The absence of oxygen in these habitats prevents aerobic respiration, thereby favoring alternative biochemical pathways for organic matter degradation.In...
91
Soil Microbial Ecology01:29

Soil Microbial Ecology

83
Soil microbial ecology is defined by highly diverse, spatially structured communities that drive nutrient cycling, organic matter turnover, and overall ecosystem stability. Although a gram of soil can contain thousands of bacterial and archaeal taxa, the ecological processes they mediate are even more crucial for sustaining terrestrial life.Microhabitats and NichesSoil is a heterogeneous mixture of minerals, organic matter, water, and air. Microbes inhabit distinct microhabitats formed by...
83
Introduction to the Human Microbiota01:22

Introduction to the Human Microbiota

209
Microorganisms colonize various regions of the human body, including the mouth, nasal passages, throat, stomach, intestines, urogenital tract, and skin. The total number of microbial cells is estimated to range from 10¹³ to 10¹⁴—comparable to, or exceeding, the number of human somatic cells. This host–microbiome relationship has led to the conceptualization of humans as supraorganisms, wherein microbial communities perform vital roles in development, immunity,...
209

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Lung colloid adenocarcinoma: A multidisciplinary diagnostic challenge.

Radiology case reports·2026
Same author

T Cell Exhaustion as a Regulated Differentiation Programme.

European journal of immunology·2026
Same author

CXCR3 signaling promotes Delta One T cell recruitment and antitumor efficacy in colorectal cancer.

Journal for immunotherapy of cancer·2026
Same author

Lymph node remodelling underlies the attenuated form of HIV/AIDS in people with HIV-2.

The Journal of infection·2026
Same author

Gastric cancer perforation causing acute abdomen.

BMJ case reports·2026
Same author

Bruton Tyrosine Kinase Inhibitor Ibrutinib and Pericardial Tamponade: A Case Report.

Cureus·2026
Same journal

A viral ORFeome library for systems-level genetic dissection of host-pathogen interactions.

Cell·2026
Same journal

Co-option of lysosomal machinery shapes the evolution of the intracellular photosymbiosis supporting coral reefs.

Cell·2026
Same journal

LEF1 and niche factors determine T cell stemness across chronic diseases.

Cell·2026
Same journal

Recurrent patterns of TOP1-mediated neuronal genomic damage shared by major neurodegenerative disorders.

Cell·2026
Same journal

Four-dimensional molecular mapping from a spatial snapshot reveals the dynamics of hair follicle organogenesis.

Cell·2026
Same journal

Whole-cell particle-based digital twin simulations from 4D lattice light-sheet microscopy data.

Cell·2026
関連記事をすべて見る

関連する実験動画

Updated: May 5, 2026

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations
07:40

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations

Published on: October 29, 2016

13.2K

ホストと微生物は,独占的にデートをします.

Cristina Ferreira1, Marc Veldhoen

  • 1Laboratory for Lymphocyte Signalling and Development, The Babraham Institute, Cambridge, CB22 3AT, UK.

Cell
|June 26, 2012
PubMed
まとめ
この要約は機械生成です。

コメンサル細菌は,宿主の健康に大きな影響を与えます. Chung et al. チュングと仲間たち 特定の細菌種が免疫系の発達と機能に不可欠であることを実証する.

さらに関連する動画

Assessing the Viability of a Synthetic Bacterial Consortium on the In Vitro Gut Host-microbe Interface
10:24

Assessing the Viability of a Synthetic Bacterial Consortium on the In Vitro Gut Host-microbe Interface

Published on: July 4, 2018

10.9K
Visualization of Gut Microbiota-host Interactions via Fluorescence In Situ Hybridization, Lectin Staining, and Imaging
09:31

Visualization of Gut Microbiota-host Interactions via Fluorescence In Situ Hybridization, Lectin Staining, and Imaging

Published on: July 9, 2021

10.2K

関連する実験動画

Last Updated: May 5, 2026

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations
07:40

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations

Published on: October 29, 2016

13.2K
Assessing the Viability of a Synthetic Bacterial Consortium on the In Vitro Gut Host-microbe Interface
10:24

Assessing the Viability of a Synthetic Bacterial Consortium on the In Vitro Gut Host-microbe Interface

Published on: July 4, 2018

10.9K
Visualization of Gut Microbiota-host Interactions via Fluorescence In Situ Hybridization, Lectin Staining, and Imaging
09:31

Visualization of Gut Microbiota-host Interactions via Fluorescence In Situ Hybridization, Lectin Staining, and Imaging

Published on: July 9, 2021

10.2K

科学分野:

  • 微生物学 微生物学とは
  • 免疫学 免疫学とは
  • ホスト-マイクロバイオームの相互作用

背景:

  • コンメンサルの微生物は,宿主の代謝,病気の感受性,全体的な健康状態に大きな影響を与えます.
  • 最近の研究では,宿主と宿主の微生物コミュニティの間の複雑な関係が強調されています.

研究 の 目的:

  • ホストの免疫システムの成熟と機能における特定の細菌種の役割を調査する.
  • 免疫系の発達における生物特有の微生物依存性を解明する.

主な方法:

  • Chung et al.による研究によると, おそらく,異なる微生物の組成を持つ宿主における免疫系発達の比較分析が含まれていた.
  • 方法には,細菌のない動物モデル,グノトバイオティクスの技術,免疫細胞の機能と反応を評価するための免疫学的測定が含まれます.

主要な成果:

  • Chung et al.による研究によると, 特定の細菌種の存在と免疫システムの適切な成熟との間の直接的な関係を確立します.
  • 発見は,生物特異の細菌が,最適な免疫システムの性能と機能に不可欠であることを示しています.

結論:

  • 腸内微生物群の構成,特に特定の細菌種は,免疫システムの発達と有効性の重要な決定因子です.
  • これらの発見は,宿主の健康と免疫に対する生物特有の微生物の貢献を理解することの重要性を強調しています.