Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Gene Regulation in Microbial Communities: Quorum Sensing01:28

Gene Regulation in Microbial Communities: Quorum Sensing

538
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,...
538
What are Populations and Communities?00:30

What are Populations and Communities?

37.3K
Overview
37.3K
Support Reactions in Three Dimensions01:27

Support Reactions in Three Dimensions

1.6K
Support reactions in three dimensions help maintain the stability and equilibrium of various structures and systems. These reactions prevent the system from translating and rotating, ensuring the design can withstand external forces and perform its intended function efficiently and safely. Some of the supports providing support reactions in three dimensions are discussed below:
Ball and Socket Joint is one of the supports allowing free rotation about any axis. This freedom of rotation is...
1.6K
Relative Velocity in One Dimension01:10

Relative Velocity in One Dimension

9.7K
The understanding of the concept of reference frames is essential to discuss relative motion in one or more dimensions. When we say that an object has a certain velocity, we must state the velocity with respect to a given reference frame. In most examples, this reference frame has been Earth. For instance, if a statement reads that a person is sitting in a train moving at 10 m/s east, then it implies that the person on the train is moving relative to the surface of Earth at this velocity,...
9.7K
Relative Velocity in Two Dimensions01:11

Relative Velocity in Two Dimensions

8.9K
Relative velocity is the velocity of an object as observed from a particular reference frame, or the velocity of one reference frame with respect to another reference frame. The concept of relative velocity can be used to describe motion in two dimensions. Consider a particle P and two reference frames S and S′. The position of the origin of S′ as measured in S is , the position of P as measured in S′ is , and the position of P as measured in S is , which can be evaluated by utilizing...
8.9K
Dimensions of Health and Illness01:21

Dimensions of Health and Illness

10.7K
The factors influencing the health-illness continuum can be internal or external and may or may not be under conscious control. They are related to the following eight human dimensions, and each dimension is interrelated to one other.
10.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

An ecology-driven microbial consortium enhances plant growth and immunity while sustaining rhizospheric microbial balance.

Plant communications·2025
Same author

A bacterial signal coordinates plant-microbe fitness trade-off to enhance sulfur deficiency tolerance in plants.

Cell host & microbe·2025
Same author

Global analyses of biosynthetic gene clusters in phytobiomes reveal strong phylogenetic conservation of terpenes and aryl polyenes.

mSystems·2023
Same author

Pangenome-driven insights into nitrogen metabolic characteristics of Citrobacter portucalensis strain AAK_AS5 associated with wastewater nitrogen removal.

Archives of microbiology·2023
Same author

Unique pool of carbohydrate-degrading enzymes in novel bacteria assembled from cow and buffalo rumen metagenomes.

Applied microbiology and biotechnology·2022
Same author

Role of heterotrophic nitrifiers and aerobic denitrifiers in simultaneous nitrification and denitrification process: a nonconventional nitrogen removal pathway in wastewater treatment.

Letters in applied microbiology·2021

Related Experiment Video

Updated: Jan 21, 2026

Biology of Microbial Communities - Interview
14:42

Biology of Microbial Communities - Interview

Published on: May 28, 2007

9.1K

Different Dimensions in Microbial Community Adaptation and Function.

Hitesh Tikariha1, Hemant J Purohit1

  • 1Environmental Biotechnology and Genomics Division, CSIR-National Environmental Engineering Research Institute (NEERI), Nehru Marg, Nagpur, 440 020 India.

Indian Journal of Microbiology
|August 8, 2019
PubMed
Summary
This summary is machine-generated.

Understanding microbial community functions is complex. This study explores how to identify key members and track metabolic pathways for adaptation using omics tools and statistical modeling.

Keywords:
Community shiftEntropyFunctional redundancyMetabolic fluxMetabolic pathwayMicrobial community

More Related Videos

Microbial Communities in Nature and Laboratory - Interview
29:13

Microbial Communities in Nature and Laboratory - Interview

Published on: May 28, 2007

6.7K
Investigating the Microbial Community in the Termite Hindgut - Interview
21:02

Investigating the Microbial Community in the Termite Hindgut - Interview

Published on: May 28, 2007

11.2K

Related Experiment Videos

Last Updated: Jan 21, 2026

Biology of Microbial Communities - Interview
14:42

Biology of Microbial Communities - Interview

Published on: May 28, 2007

9.1K
Microbial Communities in Nature and Laboratory - Interview
29:13

Microbial Communities in Nature and Laboratory - Interview

Published on: May 28, 2007

6.7K
Investigating the Microbial Community in the Termite Hindgut - Interview
21:02

Investigating the Microbial Community in the Termite Hindgut - Interview

Published on: May 28, 2007

11.2K

Area of Science:

  • Microbial Ecology
  • Systems Biology
  • Metagenomics

Background:

  • Microbial community functions are challenging to understand.
  • Environmental conditions necessitate community member alignment for survival and desired output.
  • Community metabolic pathways offer plasticity crucial for adaptation.

Purpose of the Study:

  • To outline a conceptual framework for analyzing microbial community functions.
  • To highlight the importance of identifying key community members and their functional abundance.
  • To integrate omics tools and statistical modeling for studying community adaptation.

Main Methods:

  • Characterizing microbial communities by discovering key and core members.
  • Monitoring functional abundance fluctuations across space and time.
  • Applying concepts of entropy and metabolic fluxes to understand taxon selection and function.
  • Segregating members by functional role and hierarchical level.
  • Mapping interactions and measuring metabolic fluxes to derive metabolite flow.

Main Results:

  • A conceptual framework integrating omics tools and statistical modeling is proposed.
  • This framework facilitates a deeper understanding of microbial community functional adaptation.
  • Key steps include identifying core members, monitoring functional abundance, and analyzing metabolic fluxes.

Conclusions:

  • Integrated omics and statistical modeling provide a robust approach to studying microbial community adaptation.
  • Understanding community structure, function, and metabolic flow is essential for predicting adaptation.
  • This framework aids in deciphering the complex dynamics of microbial communities in various environments.