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

Ecological Disturbance02:26

Ecological Disturbance

20.8K
An ecological disturbance is a temporary disruption in the environment resulting from abiotic, biotic, or anthropogenic factors, causing a pronounced change in an ecosystem. The impact of an ecological disturbance, which can depend on its intensity, frequency, and spatial distribution, plays a significant role in shaping the species diversity within the ecosystem.
20.8K
What is Evolutionary History?02:35

What is Evolutionary History?

43.2K
Scientists record evolutionary history by analyzing fossil, morphological, and genetic data. The fossil record documents the history of life on Earth and provides evidence for evolution. However, both fossil and living organisms offer evidence that outlines Earth’s evolutionary history.
43.2K
Ecological Succession02:17

Ecological Succession

21.4K
Ecological succession is influenced by the processes of facilitation, inhibition, and toleration. Facilitation occurs when early successional species create more favorable ecological conditions for subsequent species, such as enhanced nutrient, water, or light availability. In contrast, inhibition happens when early successional species create unfavorable ecological conditions for potential successive species, such as limiting resource availability. In some cases, later successional species...
21.4K
Ecological Niches02:02

Ecological Niches

26.3K
All organisms have a position within an ecosystem. The complete set of living and nonliving factors—including food resources, climate, and terrain—that define the position of a given organism are collectively referred to as the organism’s ecological niche.
26.3K
Viral Structure00:56

Viral Structure

74.4K
Viruses are extraordinarily diverse in shape and size, but they all have several structural features in common. All viruses have a core that contains a DNA- or RNA-based genome. The core is surrounded by a protective coat of proteins called the capsid. The capsid is composed of subunits called capsomeres. The capsid and genome-containing core are together known as the nucleocapsid.
74.4K
Evolutionary Psychology01:20

Evolutionary Psychology

989
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...
989

You might also read

Related Articles

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

Sort by
Same author

Evolution induced state shifts in a long-term microbial community experiment.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Tracking Inter- and Intraspecific Bacterial Competition in Pairwise Assays Using a Transient Fluorescent Dye.

Ecology and evolution·2026
Same author

Evolutionary implications of plant host interactions with a generalist pathogen.

Proceedings. Biological sciences·2026
Same author

Universal bacterial clade dynamics dominate under predation despite altered phenotypes and mutation targets.

Evolution; international journal of organic evolution·2026
Same author

Nutritional adaptation in the marine to freshwater establishment process - how do diet and genotype shape phenotype?

The Journal of experimental biology·2026
Same author

Negative Frequency-Dependent Selection Promotes Strain Structure in a Plant Pathogen.

Ecology letters·2026

Related Experiment Video

Updated: Jan 28, 2026

Viral Tracing of Genetically Defined Neural Circuitry
13:06

Viral Tracing of Genetically Defined Neural Circuitry

Published on: October 17, 2012

19.1K

Ecological and Evolutionary Processes Shaping Viral Genetic Diversity.

Cas Retel1,2, Hanna Märkle3, Lutz Becks4

  • 1Department of Fish Ecology and Evolution, Center for Ecology, Evolution and Biogeochemistry, EAWAG, Swiss Federal Institute of Aquatic Science and Technology, 6047 Kastanienbaum, Switzerland. cas.retel@eawag.ch.

Viruses
|March 8, 2019
PubMed
Summary

Viral genomic diversity reveals past ecological and evolutionary dynamics. Studying viruses helps understand host-virus coevolution and eco-evolutionary feedback loops using genomic data analysis.

Keywords:
eco-evolutionary feedbackgenetic diversityhost–virus coevolutionviral population genetics

More Related Videos

Basic Methods for the Study of Reproductive Ecology of Fish in Aquaria
07:25

Basic Methods for the Study of Reproductive Ecology of Fish in Aquaria

Published on: July 20, 2017

12.0K
Purification of Viral DNA for the Identification of Associated Viral and Cellular Proteins
08:26

Purification of Viral DNA for the Identification of Associated Viral and Cellular Proteins

Published on: August 31, 2017

14.2K

Related Experiment Videos

Last Updated: Jan 28, 2026

Viral Tracing of Genetically Defined Neural Circuitry
13:06

Viral Tracing of Genetically Defined Neural Circuitry

Published on: October 17, 2012

19.1K
Basic Methods for the Study of Reproductive Ecology of Fish in Aquaria
07:25

Basic Methods for the Study of Reproductive Ecology of Fish in Aquaria

Published on: July 20, 2017

12.0K
Purification of Viral DNA for the Identification of Associated Viral and Cellular Proteins
08:26

Purification of Viral DNA for the Identification of Associated Viral and Cellular Proteins

Published on: August 31, 2017

14.2K

Area of Science:

  • Virology
  • Evolutionary Biology
  • Genomics

Background:

  • Viral genomic diversity arises from continuous ecological and evolutionary interactions.
  • Viral genomes offer insights into historical ecological and evolutionary processes.
  • Host-virus coevolution drives viral genomic variation and eco-evolutionary feedback loops.

Purpose of the Study:

  • To review processes shaping viral genomic variation.
  • To explore the role of host-virus coevolution and eco-evolutionary feedback loops.
  • To provide an overview of methodologies for extracting evolutionary information from viral genomic data.

Main Methods:

  • Review of existing literature on viral evolution and genomics.
  • Analysis of viral genome sequences to infer evolutionary processes.
  • Discussion of methodologies for studying coevolutionary dynamics.

Main Results:

  • Viral genomes are rich sources of information on past ecological and evolutionary dynamics.
  • Host-virus coevolution significantly shapes viral genomic diversity.
  • Viruses serve as excellent models for studying complex coevolutionary and eco-evolutionary interactions due to short generation times and small genomes.

Conclusions:

  • Understanding viral genomic diversity is key to deciphering evolutionary history.
  • Advanced inference methods, integrating multiple data sources, are needed to fully grasp viral evolutionary complexity.
  • Further research can enhance our understanding of viruses' roles in biological communities through improved genetic inference.