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

Applications of Molecular Taxonomy01:20

Applications of Molecular Taxonomy

225
Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
225
Transduction01:16

Transduction

340
Among the three main modes of HGT—transformation, conjugation, and transduction—transduction is unique in that it is mediated by bacteriophages, or bacterial viruses.Transduction occurs in two ways. Generalized transduction occurs during the lytic cycle of a bacteriophage infection. In this process, bacteriophages infect bacterial cells, replicate within them, and ultimately cause cell lysis, releasing newly assembled virions. Occasionally, random fragments of the bacterial genome...
340
Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

482
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
482
Microbial Morphologies01:29

Microbial Morphologies

1.2K
Bacterial and archaeal cells exhibit remarkable diversity in shape and structure, critical in their adaptability and functionality. Among bacteria, the most commonly observed shapes include cocci and bacilli. Cocci are spherical and may exist singly or in groupings such as pairs (diplococci), chains (streptococci), clusters (staphylococci), or tetrads. Bacilli, in contrast, are rod-shaped and can also occur as single cells, in pairs, or chains, depending on their environmental and genetic...
1.2K
Microorganisms in Medicine and Therapeutics01:29

Microorganisms in Medicine and Therapeutics

526
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
526
Diversity of Archaea II01:24

Diversity of Archaea II

183
Archaea, one of the three domains of life, exhibit remarkable diversity and adaptability, thriving in both extreme and moderate environments. Historically, most identified archaea have been classified into two major phyla: Euryarchaeota and Crenarchaeota. However, recent molecular studies have expanded this classification to include three additional phyla: Thaumarchaeota, Nanoarchaeota, and Korarchaeota, each exhibiting unique characteristics and ecological roles.Thaumarchaeota: Mesophiles...
183

You might also read

Related Articles

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

Sort by
Same author

Built environment is a key driver of cardiometabolic health in two Indigenous groups undergoing rapid lifestyle change.

Evolution, medicine, and public health·2026
Same author

The bacterial march toward symbiosis: on-ramps and off-ramps.

Trends in microbiology·2026
Same author

Seasonality, land use and plant community diversity shape microbiome-pathogen interactions in wild populations of Arabidopsis thaliana.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same author

Divergent Biological Consequences of APOE Isoforms Across Industrialized and Non-Industrial Environments.

bioRxiv : the preprint server for biology·2026
Same author

Mapping the mammalian dark metabolome by <i>in vivo</i> isotope tracing.

bioRxiv : the preprint server for biology·2026
Same author

Environmental perturbation increases gene expression variability and unmasks genetic regulation for transcriptional robustness.

bioRxiv : the preprint server for biology·2026
Same journal

Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor.

Nature communications·2026
Same journal

Nonlinear quantum light source with van der Waals ferroelectric NbOX<sub>2</sub> (X = Br, I).

Nature communications·2026
Same journal

Antagonistic histone H2A variants and autonomous heterochromatin formation shape epigenomic patterns in Arabidopsis.

Nature communications·2026
Same journal

The long tail of nitrate pollution in groundwater challenges governance of global water quality.

Nature communications·2026
Same journal

Select microbial metabolites promote tau aggregation in a murine tauopathy model.

Nature communications·2026
Same journal

Warming climate has lengthened global intense tropical cyclone seasons.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: Oct 22, 2025

Microbial Communities in Nature and Laboratory - Interview
29:13

Microbial Communities in Nature and Laboratory - Interview

Published on: May 28, 2007

6.5K

The microbiome extends host evolutionary potential.

Lucas P Henry1,2, Marjolein Bruijning3, Simon K G Forsberg3,4,5

  • 1Dept. of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA. lhenry@princeton.edu.

Nature Communications
|August 27, 2021
PubMed
Summary
This summary is machine-generated.

Integrating the microbiome into quantitative genetics helps understand host evolution. The microbiome influences host traits by altering population phenotype and variance, impacting evolutionary potential.

More Related Videos

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

11.9K
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

Published on: August 30, 2016

22.8K

Related Experiment Videos

Last Updated: Oct 22, 2025

Microbial Communities in Nature and Laboratory - Interview
29:13

Microbial Communities in Nature and Laboratory - Interview

Published on: May 28, 2007

6.5K
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

11.9K
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

Published on: August 30, 2016

22.8K

Area of Science:

  • Evolutionary biology
  • Microbiome research
  • Quantitative genetics

Background:

  • The host microbiome significantly influences host traits.
  • Traditional evolutionary models struggle with microbiome complexities.
  • Understanding host-microbiome co-evolution is crucial.

Purpose of the Study:

  • To integrate microbiome effects into quantitative genetics for evolutionary analysis.
  • To explore how microbiomes impact host evolutionary potential.
  • To synthesize current knowledge on host-microbiome interactions across taxa.

Main Methods:

  • Review and synthesis of existing literature across diverse taxa.
  • Conceptual framework integrating microbiome into quantitative genetic models.
  • Analysis of microbiome-induced shifts in host phenotype mean and variance.

Main Results:

  • The microbiome can alter the mean host phenotype, shifting the population's average traits.
  • The microbiome can change the variance in host phenotype, affecting trait diversity.
  • These microbiome-mediated changes influence the host's response to natural selection.

Conclusions:

  • Quantitative genetics provides a framework for studying host-microbiome evolution.
  • Microbiome's influence on phenotype mean and variance are key mechanisms.
  • Further research is needed to fully elucidate host-microbiome interplay.