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 Experiment Videos

Major quantitative trait loci affecting honey bee foraging behavior

G J Hunt1, R E Page, M K Fondrk

  • 1Department of Entomology, Purdue University, West Lafayette, Indiana 47907-1158, USA. greg_hunt@entm.purdue.edu

Genetics
|December 1, 1995
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Saturn's near-equatorial ionospheric conductivities from in situ measurements.

Scientific reports·2020
Same author

Improving genetic transformation rates in honeybees.

Scientific reports·2018
Same author

The low-frequency source of Saturn's kilometric radiation.

Science (New York, N.Y.)·2018
Same author

A genetic explanation for ten-year cycles of grouse.

Oecologia·2017
Same author

Honeybee (Apis mellifera L.) queen feces: Source of a pheromone that repels worker bees.

Journal of chemical ecology·2013
Same author

Extractable hydrocarbons and kin recognition in honeybee (Apis mellifera L.).

Journal of chemical ecology·2013

Researchers identified two genomic regions, pln1 and pln2, influencing honey bee foraging behavior and pollen storage. These findings shed light on the genetic basis of foraging decisions in honey bee colonies.

Area of Science:

  • Genetics
  • Animal Behavior
  • Ecology

Background:

  • Honey bee colony success depends on efficient foraging for pollen and nectar.
  • Understanding the genetic underpinnings of foraging behavior is crucial for honey bee health and management.

Purpose of the Study:

  • To identify specific genomic regions controlling pollen storage and foraging decisions in honey bees.
  • To investigate the genetic basis of individual worker foraging choices between pollen and nectar.

Main Methods:

  • Utilized random amplified polymorphic DNA (RAPD) markers and interval mapping in backcross honey bee colonies.
  • Analyzed colony-level pollen storage and individual forager pollen loads.
  • Confirmed quantitative trait loci (QTL) effects through cosegregation analysis with foraging behavior.

Related Experiment Videos

Main Results:

  • Identified two significant QTL, pln1 and pln2, affecting pollen storage and forager pollen loads.
  • Demonstrated that specific marker alleles linked to pln1 and pln2 correlate with pollen load weights.
  • Observed that alleles linked to pln2, but not pln1, influence nectar sugar concentration, suggesting distinct roles in foraging.

Conclusions:

  • Two major genomic regions significantly influence honey bee foraging strategies and resource allocation.
  • Genetic factors play a direct role in determining whether honey bees collect pollen or nectar.
  • These findings provide a foundation for understanding the evolution of foraging behavior and for breeding programs.