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

Mate Choice01:20

Mate Choice

Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
Natural Selection and Mating Preferences01:06

Natural Selection and Mating Preferences

The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing, inherently...
Genetics of Speciation02:16

Genetics of Speciation

Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

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...
Speciation Rates01:07

Speciation Rates

Overview
Mutation, Gene Flow, and Genetic Drift01:09

Mutation, Gene Flow, and Genetic Drift

In a population that is not at Hardy-Weinberg equilibrium, the frequency of alleles changes over time. Therefore, any deviations from the five conditions of Hardy-Weinberg equilibrium can alter the genetic variation of a given population. Conditions that change the genetic variability of a population include mutations, natural selection, non-random mating, gene flow, and genetic drift (small population size).

You might also read

Related Articles

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

Sort by
Same author

Demographic Models and Behavioral Assessments Uncover Distinct Species Histories in the Pseudocryptic Nudibranch Genus <i>Hermissenda</i>.

Ecology and evolution·2026
Same author

Sexual selection and pseudogenization in primate fertilization.

Evolution; international journal of organic evolution·2025
Same author

Trends among Institutional Animal Care and Use Committees and Animal Resource Programs for Providing Oversight and Animal Care during the (COVID)-19 Pandemic and Beyond.

Journal of the American Association for Laboratory Animal Science : JAALAS·2023
Same author

Cloning and Selfing Affect Population Genetic Variation in Simulations of Outcrossing, Sexual Sea Stars.

The Biological bulletin·2022
Same author

Selection on genes associated with the evolution of divergent life histories: Gamete recognition or something else?

Evolution & development·2021
Same author

Diversity of Sea Star-Associated Densoviruses and Transcribed Endogenous Viral Elements of Densovirus Origin.

Journal of virology·2020
Same journal

Superorganismal Anisogamy: A Comparative Test of an Extended Theory.

Evolution; international journal of organic evolution·2026
Same journal

The role of microbial resource mutualists in plant adaptation to abiotic environments.

Evolution; international journal of organic evolution·2026
Same journal

Museum genomics links MC1R alleles to adaptive winter coat color polymorphism in the long-tailed weasel.

Evolution; international journal of organic evolution·2026
Same journal

Repeated evolution of iridescence and hindwing tails is associated with morphometric flight proxies in skipper butterflies.

Evolution; international journal of organic evolution·2026
Same journal

Temperature-dependent competition predicts contrasting outcomes of adjacent secondary contact zones in darters (Percidae:Etheostoma).

Evolution; international journal of organic evolution·2026
Same journal

Sex allocation of hermaphrodites in metapopulations with frequent population extinction and recolonization.

Evolution; international journal of organic evolution·2026
See all related articles

Related Experiment Video

Updated: May 21, 2026

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae
05:39

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae

Published on: December 2, 2022

Next-generation studies of mating system evolution.

Michael W Hart1

  • 1Biological Sciences, Simon Fraser University, Burnaby, BC V5A 1S6, Canada. mwhart@sfu.ca

Evolution; International Journal of Organic Evolution
|June 8, 2012
PubMed
Summary
This summary is machine-generated.

Mate selection specificity relies on sperm and egg molecules. Transcriptomics can reveal the evolution of these gamete recognition proteins, aiding speciation research.

More Related Videos

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi
06:44

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi

Published on: October 5, 2018

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies
10:50

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies

Published on: November 8, 2018

Related Experiment Videos

Last Updated: May 21, 2026

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae
05:39

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae

Published on: December 2, 2022

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi
06:44

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi

Published on: October 5, 2018

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies
10:50

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies

Published on: November 8, 2018

Area of Science:

  • Evolutionary biology
  • Reproductive biology
  • Genomics

Background:

  • Gamete recognition proteins on sperm and eggs dictate mate selection specificity.
  • This specificity is crucial for understanding reproductive isolation and speciation.
  • Marine invertebrates offer accessible models for studying gamete recognition evolution.

Purpose of the Study:

  • To explore the evolutionary dynamics of gamete recognition proteins.
  • To broaden genetic analyses of mating specificity beyond limited taxa and molecules.
  • To investigate adaptive responses to selection on mating systems.

Main Methods:

  • Utilized transcriptomic analysis via next-generation sequencing.
  • Focused on genes encoding gamete recognition proteins in broadcast-spawning marine invertebrates.
  • Combined biochemical and cellular analyses with genetic approaches.

Main Results:

  • Transcriptomics offers a scalable approach to study gamete recognition evolution across diverse clades.
  • Identified key molecular players involved in mate selection specificity.
  • Provided a foundation for deeper genetic analyses of interacting gamete recognition molecules.

Conclusions:

  • Next-generation sequencing can significantly expand the scope of gamete recognition studies.
  • A comprehensive understanding of mating system variation requires studying multiple interacting genes.
  • This research advances our knowledge of the molecular basis of mating specificity and its evolutionary trajectory.