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

Genomics02:02

Genomics

36.3K
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
36.3K
Genetic Screens02:46

Genetic Screens

4.9K
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...
4.9K

You might also read

Related Articles

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

Sort by
Same author

Chemosensory evolution in the aquatic predator Drosophila enhydrobia.

Current biology : CB·2026
Same author

Mosquitoes: A butt-brain axis for controlling reproduction.

Current biology : CB·2026
Same author

YOLito: A generalizable model for automated mosquito detection.

bioRxiv : the preprint server for biology·2025
Same author

Grapefruit-derived nootkatone potentiates GABAergic signaling and acts as a dual-action mosquito repellent and insecticide.

Current biology : CB·2024
Same author

Schreckstoff: It takes two to panic.

Current biology : CB·2024
Same author

Genomes from historical Drosophila melanogaster specimens illuminate adaptive and demographic changes across more than 200 years of evolution.

PLoS biology·2023
Same journal

Hunting ecology predicts eye arrangements in the modular visual system of spiders.

Current biology : CB·2026
Same journal

Sub-second fluctuations between top-down and bottom-up modes distinguish diverse human brain states.

Current biology : CB·2026
Same journal

Queen bees offload pesticide burden to eggs when social buffering is overwhelmed.

Current biology : CB·2026
Same journal

Pitch selectivity in ferret auditory cortex.

Current biology : CB·2026
Same journal

A cell size-dependent competition between geometry and polarity governs nuclear and spindle positioning in early embryos.

Current biology : CB·2026
Same journal

Trophic cascades drive sustainability in the agricultural heritage rice-fish coculture system.

Current biology : CB·2026
See all related articles

Related Experiment Video

Updated: Jul 1, 2025

Light Sheet-based Fluorescence Microscopy of Living or Fixed and Stained Tribolium castaneum Embryos
10:15

Light Sheet-based Fluorescence Microscopy of Living or Fixed and Stained Tribolium castaneum Embryos

Published on: April 28, 2017

10.6K

Insect genomics: A lousy fly.

Marcus C Stensmyr1

  • 1Department of Biology, Lund University, 223 62 Lund, Sweden.

Current Biology : CB
|March 12, 2024
PubMed
Summary
This summary is machine-generated.

The bee louse (Braula coeca), a honeybee inquiline, has had its genomic architecture unraveled. This study reveals their evolution from scale insect-exploiting drosophilid ancestors, sharing genetic similarities with honeybee hosts.

More Related Videos

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions
07:20

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions

Published on: August 31, 2018

7.6K
The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis
13:00

The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis

Published on: December 11, 2012

32.0K

Related Experiment Videos

Last Updated: Jul 1, 2025

Light Sheet-based Fluorescence Microscopy of Living or Fixed and Stained Tribolium castaneum Embryos
10:15

Light Sheet-based Fluorescence Microscopy of Living or Fixed and Stained Tribolium castaneum Embryos

Published on: April 28, 2017

10.6K
Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions
07:20

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions

Published on: August 31, 2018

7.6K
The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis
13:00

The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis

Published on: December 11, 2012

32.0K

Area of Science:

  • Entomology
  • Evolutionary Biology
  • Genomics

Background:

  • The bee louse (Braula coeca) is an inquiline of honeybees, posing a long-standing taxonomic enigma.
  • Its evolutionary origins and relationship with its host remain poorly understood.

Purpose of the Study:

  • To elucidate the evolutionary history and genomic architecture of the bee louse (Braula coeca).
  • To determine the phylogenetic placement of Braula coeca within the Drosophilidae family.
  • To investigate potential genetic adaptations related to its inquiline lifestyle.

Main Methods:

  • Whole-genome sequencing of Braula coeca.
  • Comparative genomic analysis with related drosophilid species and honeybee genomes.
  • Phylogenetic analyses to reconstruct evolutionary relationships.

Main Results:

  • Braula coeca has evolved from drosophilid ancestors that exploited scale insects.
  • The study identified specific genetic similarities between Braula coeca and its honeybee hosts, suggesting co-evolutionary adaptations.
  • The genomic architecture reveals unique traits associated with its parasitic lifestyle.

Conclusions:

  • Braula coeca represents a unique case of evolutionary adaptation within the Drosophilidae family.
  • Understanding the genomics of Braula coeca provides insights into host-parasite interactions and evolutionary pathways.
  • This research resolves a significant taxonomic mystery surrounding the bee louse.