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

Behavioral Genetics and Its Designs01:23

Behavioral Genetics and Its Designs

Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...
Causes of Social Behavior III: Biological and Environmental Influences01:28

Causes of Social Behavior III: Biological and Environmental Influences

Social behavior is a complex phenomenon that arises from the interaction between biological predispositions and environmental influences. This intricate interplay shapes how individuals think, feel, and act in various social contexts. Understanding these mechanisms requires insights from psychology, neuroscience, genetics, and evolutionary theory.Environmental Influences on Social BehaviorEnvironmental factors, including temperature, odors, and visual stimuli, play a crucial role in shaping...
Background and Environment Affect Phenotype02:27

Background and Environment Affect Phenotype

Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
Incomplete Dominance01:43

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
Human Genetics01:28

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...

You might also read

Related Articles

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

Sort by
Same author

A career in pursuit of the origin of species: celebrating Roger Butlin's contributions to the advancement of knowledge and growth of our scientific community.

Journal of evolutionary biology·2026
Same author

Genomic analyses in <i>Drosophila</i> do not support the classic allopatric model of speciation.

Evolution letters·2026
Same author

Skin Colour in Salamanders Is Modulated by Both Epitranscriptomic Methylation and Gene Expression.

Molecular ecology·2026
Same author

Sexual selection and speciation: a meta-analysis of comparative studies.

Evolution letters·2025
Same author

Continent-wide differentiation of fitness traits and patterns of climate adaptation among European populations of <i>Drosophila melanogaster</i>.

Evolution letters·2025
Same author

Footprints of Worldwide Adaptation in Structured Populations of Drosophila melanogaster Through the Expanded DEST 2.0 Genomic Resource.

Molecular biology and evolution·2025
Same journal

Increased rates of hybridization in swordtails are associated with water pollution.

Current biology : CB·2026
Same journal

Visual uncertainty and task demands shape active sensing strategies in mice.

Current biology : CB·2026
Same journal

An adaptable, self-organizing, single-cell morphology circuit optimizes suctorian predatory trap structure.

Current biology : CB·2026
Same journal

Temporal tuning of switch-like virulence expression resolves environmental uncertainty through phenotypic heterogeneity.

Current biology : CB·2026
Same journal

An abstract relational map emerges in the human medial prefrontal cortex with consolidation.

Current biology : CB·2026
Same journal

Phloem evolved gradually and asynchronously to xylem in early vascular plants.

Current biology : CB·2026
See all related articles

Related Experiment Video

Updated: Jun 30, 2026

Conditions Affecting Social Space in Drosophila melanogaster
08:04

Conditions Affecting Social Space in Drosophila melanogaster

Published on: November 5, 2015

Behavioural genetics: the social fly.

Michael G Ritchie1

  • 1School of Biology, University of St Andrews, St Andrews, Fife, KY16 9TS, Scotland, United Kingdom. mgr@st-and.ac.uk

Current Biology : CB
|September 25, 2008
PubMed
Summary
This summary is machine-generated.

Social context profoundly influences fruit fly communication. Social cues alter pheromone blend production and mating behaviors, highlighting the role of social dynamics in insect reproduction.

More Related Videos

Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder
08:30

Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder

Published on: September 6, 2024

Straightforward Assay for Quantification of Social Avoidance in Drosophila melanogaster
08:08

Straightforward Assay for Quantification of Social Avoidance in Drosophila melanogaster

Published on: December 13, 2014

Related Experiment Videos

Last Updated: Jun 30, 2026

Conditions Affecting Social Space in Drosophila melanogaster
08:04

Conditions Affecting Social Space in Drosophila melanogaster

Published on: November 5, 2015

Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder
08:30

Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder

Published on: September 6, 2024

Straightforward Assay for Quantification of Social Avoidance in Drosophila melanogaster
08:08

Straightforward Assay for Quantification of Social Avoidance in Drosophila melanogaster

Published on: December 13, 2014

Area of Science:

  • Behavioral Ecology
  • Neuroethology
  • Chemical Ecology

Background:

  • Pheromonal communication is crucial for insect reproduction.
  • Social context is increasingly recognized as a modulator of animal behavior.

Discussion:

  • Social interactions significantly impact pheromone production in fruit flies.
  • Mating behavior is directly influenced by the social environment.

Key Insights:

  • Fruit fly pheromone blends are not static but context-dependent.
  • Social cues play a critical role in regulating reproductive strategies.

Outlook:

  • Further research can explore the neural mechanisms underlying social modulation of pheromones.
  • Understanding social influences on insect communication can inform pest control strategies.