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

Limits to Natural Selection01:38

Limits to Natural Selection

Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.For one, natural selection can only act upon existing genetic variation. Hypothetically, redtusks may enhance elephant survival by deterring ivory-seeking poachers. However, if there are no gene variants—or alleles—for redtusks, natural selection cannot increase the prevalence of...
Evolution of New Traits in Microbes01:24

Evolution of New Traits in Microbes

Microorganisms evolve rapidly due to their large population sizes and short generation times, often exhibiting measurable changes within days under laboratory conditions. Natural selection acts on standing genetic variation, enabling the retention and amplification of beneficial traits that confer fitness advantages in changing environments.Adaptive Pigment Regulation in RhodobacterIn Rhodobacter, a genus of purple non-sulfur bacteria, light-harvesting pigments such as bacteriochlorophyll and...
Evolutionary Processes in Microbes01:26

Evolutionary Processes in Microbes

Microbial evolution occurs rapidly due to short generation times and a variety of genetic processes, including horizontal gene transfer, mutation, recombination, and genetic drift. These mechanisms collectively enable microbes to adapt swiftly to changing environments.Horizontal gene transfer (HGT) allows genes to move between different species and occurs through three main mechanisms: conjugation, transformation, and transduction. Conjugation involves direct cell-to-cell contact for DNA...
Convergent Evolution01:54

Convergent Evolution

Evolution shapes the features of organisms over time, ensuring that they are suited for the environments in which they live. Sometimes, selection pressure leads to the rise of similar but unrelated adaptations in organisms with no recent common ancestors, a process known as convergent evolution.The structures that arise from convergent evolution are called analogous structures. They are similar in function even if they are dissimilar in structure. Further, structures can be analogous while also...
The Evidence for Evolution02:55

The Evidence for Evolution

Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.The collection of fossils within sedimentary rocks give a record of common ancestry and often depicts the history of evolution.
Evolutionary Psychology01:20

Evolutionary Psychology

Evolutionary psychology explores the origins of human behavior and mental processes by framing them within the context of natural selection, a theory famously propounded by Charles Darwin. This field asserts that many behaviors common across human societies — ranging from instinctive fear reactions to complex social interactions — arose as evolutionary adaptations. These adaptations enhanced the survival and reproductive success of our ancestors, thereby becoming embedded in the human psyche...

You might also read

Related Articles

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

Sort by
Same author

Multilevel selection in multitype populations.

PNAS nexus·2026
Same author

Universal principles of cell population growth follow from local contact inhibition.

iScience·2026
Same author

Epidemiological impacts of nonpharmaceutical interventions are modulated by immunity exposure trade offs.

Communications medicine·2026
Same author

Universal principles of cell population growth follow from local contact inhibition.

ArXiv·2026
Same author

How competition can drive allochronic divergence: A case study in the Marine Midge, Clunio marinus.

PLoS computational biology·2026
Same author

Interactions between immuno-epidemiology and individual decision-making for nonpharmaceutical interventions.

Trends in microbiology·2026

Related Experiment Video

Updated: Jun 15, 2026

Following the Dynamics of Structural Variants in Experimentally Evolved Populations
04:52

Following the Dynamics of Structural Variants in Experimentally Evolved Populations

Published on: February 3, 2023

Evolutionary games in the multiverse.

Chaitanya S Gokhale1, Arne Traulsen

  • 1Emmy-Noether Group for Evolutionary Dynamics, Department of Evolutionary Ecology, Max Planck Institute for Evolutionary Biology, 24306 Plön, Germany.

Proceedings of the National Academy of Sciences of the United States of America
|March 10, 2010
PubMed
Summary
This summary is machine-generated.

Multiplayer evolutionary games with more than two strategies exhibit complex dynamics. Pairwise interaction analysis fails for these games, unlike simpler two-player or two-strategy scenarios.

More Related Videos

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli
15:00

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli

Published on: August 18, 2023

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking
13:40

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking

Published on: December 16, 2010

Related Experiment Videos

Last Updated: Jun 15, 2026

Following the Dynamics of Structural Variants in Experimentally Evolved Populations
04:52

Following the Dynamics of Structural Variants in Experimentally Evolved Populations

Published on: February 3, 2023

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli
15:00

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli

Published on: August 18, 2023

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking
13:40

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking

Published on: December 16, 2010

Area of Science:

  • Evolutionary Game Theory
  • Mathematical Biology
  • Game Theory

Background:

  • Two-player evolutionary games with two strategies are well-studied and applicable to diverse biological scenarios.
  • These models often simplify interactions, assuming only pairwise engagements.
  • Real-world biological interactions can involve multiple players and strategies.

Purpose of the Study:

  • To investigate one-shot evolutionary games with multiple players and strategies.
  • To determine if findings from two-player games generalize to multiplayer settings.
  • To explore the emergent complexity in multiplayer evolutionary game dynamics.

Main Methods:

  • Analysis of evolutionary game dynamics for N-player games.
  • Comparison of results for games with two strategies versus games with multiple strategies.
  • Mathematical modeling of game interactions.

Main Results:

  • Two-player game results generalize to multiplayer settings only when two strategies are involved.
  • For games with multiple players and more than two strategies, pairwise interaction assumptions are invalid.
  • The number of isolated internal equilibria is limited for N-player games with M strategies.

Conclusions:

  • Multiplayer games with multiple strategies possess inherent dynamical complexity not reducible to pairwise interactions.
  • Existing theories based on pairwise interactions are insufficient for comprehensive analysis of complex multiplayer games.
  • The findings have broad applicability to various game types, including public goods and stag hunt games.