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相关概念视频

Bacterial Signaling01:30

Bacterial Signaling

31.5K
Bacterial signaling can occur within bacteria (intracellular) or between bacteria (intercellular). At times, a group of bacteria behaves like a community. To achieve this, they engage in quorum sensing, the perception of higher cell density that causes changes in gene expression. Quorum sensing involves both extracellular and intracellular signaling. The signaling cascade starts with a molecule called an autoinducer (AI). Individual bacteria produce AIs that move out of the bacterial cell...
31.5K
Gene Regulation in Microbial Communities: Quorum Sensing01:28

Gene Regulation in Microbial Communities: Quorum Sensing

1
Quorum sensing is a mechanism of bacterial communication that enables coordinated gene expression in response to changes in population density. This facilitates collective behaviors that enhance survival, resource acquisition, and ecological adaptation. This process relies on small signaling molecules called autoinducers that accumulate as bacterial populations grow. When a critical threshold concentration of autoinducers is reached, bacterial cells collectively modify gene expression,...
1

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相关实验视频

Updated: Jun 6, 2025

High Throughput Co-culture Assays for the Investigation of Microbial Interactions
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High Throughput Co-culture Assays for the Investigation of Microbial Interactions

Published on: October 15, 2019

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微生物交叉:解码相互作用以产生高效的SynComs.

Shilpi Sharma1, Ademir S F Araujo2

  • 1Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India.

Trends in plant science
|December 3, 2024
PubMed
概括
此摘要是机器生成的。

这项研究探讨了合成微生物群落 (SynComs) 中的微生物相互作用. 了解这种交叉是开发可持续农业SynComs的关键.

关键词:
微生物的网络生物学可持续农业 可持续农业有协同作用的协同作用.

更多相关视频

Assembly and Quantification of Co-Cultures Combining Heterotrophic Yeast with Phototrophic Sugar-Secreting Cyanobacteria
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Assembly and Quantification of Co-Cultures Combining Heterotrophic Yeast with Phototrophic Sugar-Secreting Cyanobacteria

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Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection
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Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection

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相关实验视频

Last Updated: Jun 6, 2025

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High Throughput Co-culture Assays for the Investigation of Microbial Interactions

Published on: October 15, 2019

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Assembly and Quantification of Co-Cultures Combining Heterotrophic Yeast with Phototrophic Sugar-Secreting Cyanobacteria
05:44

Assembly and Quantification of Co-Cultures Combining Heterotrophic Yeast with Phototrophic Sugar-Secreting Cyanobacteria

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Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection
09:49

Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection

Published on: November 18, 2022

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科学领域:

  • 微生物学 微生物学
  • 合成生物学 合成生物学
  • 代谢工程是代谢工程.

背景情况:

  • 微生物相互作用对于社区的功能至关重要.
  • 合成微生物群落 (SynComs) 为各种应用提供了潜力.
  • 有限的研究存在于SynComs内部复杂的交叉通话.

研究的目的:

  • 突出最近关于共同培养微生物中的代谢相互作用的发现.
  • 为SynCom设计提供有关利用微生物交叉通话的见解.
  • 推进可持续发展农业的SynComs的发展.

主要方法:

  • 关于微生物代谢相互作用的最新发现的综述.
  • 在共同培养的微生物中分析交叉交叉机制.
  • 探索用于SynCom设计的策略.

主要成果:

  • 共同培养的微生物之间的复杂代谢相互作用.
  • 确定了影响SynCom功能的关键交叉通道.
  • 证明了有针对性地操纵微生物相互作用的潜力.

结论:

  • 微生物交叉是SynCom性能的一个关键因素.
  • 利用代谢相互作用可以导致更高效的SynComs.
  • 这项研究为设计用于可持续农业的SynComs提供了基础.