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

What is Evolutionary History?02:35

What is Evolutionary History?

43.7K
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.
43.7K
Evolutionary Psychology01:20

Evolutionary Psychology

1.0K
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...
1.0K
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

380
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
380
Molecular Shape and Polarity03:37

Molecular Shape and Polarity

76.0K
Dipole Moment of a Molecule
76.0K
Intermolecular Forces03:13

Intermolecular Forces

72.0K
Atoms and molecules interact through bonds (or forces): intramolecular and intermolecular. The forces are electrostatic as they arise from interactions (attractive or repulsive) between charged species (permanent, partial, or temporary charges) and exist with varying strengths between ions, polar, nonpolar, and neutral molecules. The different types of intermolecular forces are ion–dipole, dipole–dipole, hydrogen bonds, and dispersion; among these, dipole–dipole, hydrogen...
72.0K
Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

7.1K
Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
7.1K

You might also read

Related Articles

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

Sort by
Same author

Differentiation for drought strategy but conserved plasticity to heat and drought in locally adapted populations of Arabidopsis thaliana.

Annals of botany·2026
Same author

Procrustean pseudo-landmark methods in Python to measure massive quantities of leaf shape data.

Applications in plant sciences·2026
Same author

Heat alters fruit morphology and severely limits reproduction but not growth in a widespread urban weed.

bioRxiv : the preprint server for biology·2026
Same author

Introgression across ploidies contributes to genetic diversity in introduced urban <i>Capsella bursa-pastoris</i>.

bioRxiv : the preprint server for biology·2026
Same author

Faster vegetative growth in <i>Arabidopsis thaliana</i> in heat and drought.

microPublication biology·2026
Same author

Summary statistics and approximate bayesian computation are comparable to convolutional neural networks for inferring times to fixation.

bioRxiv : the preprint server for biology·2026

Related Experiment Video

Updated: Feb 12, 2026

Determination of Thermodynamic Properties of Alkaline Earth-liquid Metal Alloys Using the Electromotive Force Technique
12:02

Determination of Thermodynamic Properties of Alkaline Earth-liquid Metal Alloys Using the Electromotive Force Technique

Published on: November 3, 2017

13.7K

Determining the evolutionary forces shaping G × E.

Emily B Josephs1,2

  • 1Department of Evolution and Ecology, University of California, Davis, CA, 95616, USA.

The New Phytologist
|March 26, 2018
PubMed
Summary
This summary is machine-generated.

Phenotypic plasticity, the ability of organisms to change traits in response to the environment, is shaped by evolutionary forces. Understanding genetic variation for plasticity and genotype-by-environment interactions is key.

Keywords:
G × EQst-Fstgenome-wide association studies (GWAS)local adaptationplasticity

More Related Videos

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.5K
Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer
07:55

Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer

Published on: May 7, 2020

7.7K

Related Experiment Videos

Last Updated: Feb 12, 2026

Determination of Thermodynamic Properties of Alkaline Earth-liquid Metal Alloys Using the Electromotive Force Technique
12:02

Determination of Thermodynamic Properties of Alkaline Earth-liquid Metal Alloys Using the Electromotive Force Technique

Published on: November 3, 2017

13.7K
Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.5K
Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer
07:55

Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer

Published on: May 7, 2020

7.7K

Area of Science:

  • Evolutionary Biology
  • Genetics
  • Ecology

Background:

  • Phenotypic plasticity is widespread in natural populations.
  • The evolutionary maintenance of genetic variation for plasticity remains poorly understood.
  • Genotype-by-environment interactions (G x E) are critical for understanding trait variation.

Purpose of the Study:

  • To review the evolutionary forces maintaining genetic variation for plasticity.
  • To explore the forces that maintain different genetic architectures across environments.
  • To demonstrate how genomic data can elucidate G x E maintenance.

Main Methods:

  • Review of existing literature on evolutionary forces.
  • Analysis of genotype-by-environment interactions.
  • Comparison of genetic variation patterns with neutral expectations using genomic data.

Main Results:

  • Genetic variation for plasticity is maintained by various evolutionary mechanisms.
  • Environmental variation influences the genetic effects on traits.
  • Genomic data provide insights into the evolutionary dynamics of G x E.

Conclusions:

  • A comprehensive understanding of the evolution of plasticity requires considering G x E.
  • Genomic approaches are powerful tools for studying the maintenance of genetic variation for plasticity.
  • Further research is needed to fully unravel the evolutionary forces shaping G x E.