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

Types of Genetic Transfer Between Organisms02:18

Types of Genetic Transfer Between Organisms

29.9K
Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
29.9K
Types of Genetic Transfer Between Organisms02:18

Types of Genetic Transfer Between Organisms

5.9K
5.9K
Horizontal Gene Transfer01:27

Horizontal Gene Transfer

667
Horizontal gene transfer (HGT) is a process where genetic material moves between organisms within the same generation, unlike vertical gene transfer, which occurs from parent to offspring. HGT plays a crucial role in microbial evolution, adaptation, and survival, particularly in shared environments like the human gut.Mobile genetic elements such as plasmids, prophages, integrons, insertion sequences, and transposons facilitate this process. HGT occurs through three primary mechanisms:...
667
Export of Mitochondrial and Chloroplast Genes02:19

Export of Mitochondrial and Chloroplast Genes

3.9K
A eukaryotic cell can have up to three different types of genetic systems: nuclear, mitochondrial, and chloroplast. During evolution, organelles have exported many genes to the nucleus; this transfer is still ongoing in some plant species. Approximately 18% of the Arabidopsis thaliana nuclear genome is thought to be derived from the chloroplast’s cyanobacterial ancestor, and around 75% of the yeast genome derived from the mitochondria’s bacterial ancestor. This export has occurred...
3.9K
Gene Flow02:39

Gene Flow

36.5K
Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.
36.5K
Transduction01:16

Transduction

476
Among the three main modes of HGT—transformation, conjugation, and transduction—transduction is unique in that it is mediated by bacteriophages, or bacterial viruses.Transduction occurs in two ways. Generalized transduction occurs during the lytic cycle of a bacteriophage infection. In this process, bacteriophages infect bacterial cells, replicate within them, and ultimately cause cell lysis, releasing newly assembled virions. Occasionally, random fragments of the bacterial genome...
476

You might also read

Related Articles

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

Sort by
Same author

Exploration of precision coregulator TR-FRET identifies diverse signatures for LXR ligands relevant to discovery of nonlipogenic ABCA1 inducers.

eLife·2026
Same author

Disrupted spaces, adaptive lives: Unequal impacts of Hanoi's first urban railway lines.

Urban studies (Edinburgh, Scotland)·2026
Same author

Treatment of pediatric chronic nonbacterial osteomyelitis - a systematic review.

Autoimmunity reviews·2026
Same author

In search of nonlipogenic ABCA1 inducers (NLAI): precision coregulator TR-FRET identifies diverse signatures for LXR ligands.

bioRxiv : the preprint server for biology·2025
Same author

Public Health Microbiome Curriculum: Looking Below the Tip of the Iceberg for Approaches to Population Health.

Microbial biotechnology·2025
Same author

Dissemination and persistence of antimicrobial resistance (AMR) along the wastewater-river continuum.

Water research·2024
Same journal

Keeping up with the heat: long-term dynamics and plasticity of heat tolerance in a tropical plant community.

The New phytologist·2026
Same journal

RGF signaling bridges root development and nonlethal thermal stress adaptation.

The New phytologist·2026
Same journal

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding.

The New phytologist·2026
Same journal

A drought stress-induced MYB transcription factor regulates pavement cell shape in leaves of European aspen (Populus tremula).

The New phytologist·2026
Same journal

Molecular-level traits of root exudates in tropical forest trees reflect nitrogen-fixation strategy and phenological shifts.

The New phytologist·2026
Same journal

E3 ligase ATL17 is a key regulator of abscisic acid signaling that mediates AHG1 degradation in Arabidopsis thaliana.

The New phytologist·2026
See all related articles

Related Experiment Video

Updated: Nov 8, 2025

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation
07:51

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation

Published on: June 3, 2020

7.4K

Horizontal gene transfer in the phytosphere.

Jan Dirk Van Elsas1, Sarah Turner2, Mark J Bailey2

  • 1Plant Research International, PO Box 16, 6700 AA Wageningen, The Netherlands.

The New Phytologist
|April 20, 2021
PubMed
Summary
This summary is machine-generated.

Horizontal gene transfer (HGT) significantly shapes bacterial evolution in plant environments. Understanding the ecological drivers and selective forces of HGT in the phytosphere is crucial for comprehending bacterial adaptation and community dynamics.

Keywords:
bacterial communitiesecologygene transfermobile genetic elements (MGEs)phytosphere

More Related Videos

A Hydroponic Co-cultivation System for Simultaneous and Systematic Analysis of Plant/Microbe Molecular Interactions and Signaling
11:16

A Hydroponic Co-cultivation System for Simultaneous and Systematic Analysis of Plant/Microbe Molecular Interactions and Signaling

Published on: July 22, 2017

14.3K
CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System
07:00

CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System

Published on: September 23, 2021

2.1K

Related Experiment Videos

Last Updated: Nov 8, 2025

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation
07:51

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation

Published on: June 3, 2020

7.4K
A Hydroponic Co-cultivation System for Simultaneous and Systematic Analysis of Plant/Microbe Molecular Interactions and Signaling
11:16

A Hydroponic Co-cultivation System for Simultaneous and Systematic Analysis of Plant/Microbe Molecular Interactions and Signaling

Published on: July 22, 2017

14.3K
CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System
07:00

CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System

Published on: September 23, 2021

2.1K

Area of Science:

  • Microbiology
  • Evolutionary Biology
  • Ecology

Background:

  • Horizontal gene transfer (HGT) is increasingly recognized for its role in bacterial evolution.
  • Mobile genetic elements (MGEs) influence bacterial behavior within structured communities like biofilms.
  • The phytosphere, the environment around plants, is a key habitat for bacterial interactions.

Purpose of the Study:

  • To examine the ecological aspects of bacterial gene transfer in the phytosphere.
  • To discuss the impact of genetic material transfer between bacteria and plants.
  • To explore the evolutionary significance of HGT in plant-associated bacterial communities.

Main Methods:

  • Review of current evidence on HGT in bacterial communities.
  • Analysis of the role of mobile genetic elements (MGEs) in bacterial behavior.
  • Ecological framework for studying gene transfer in plant-associated habitats.

Main Results:

  • HGT plays a dominant role in shaping bacterial community evolution.
  • Selection within the phytosphere is a major force in bacterial genetic makeup.
  • The specific selective forces driving HGT in situ are not fully understood.

Conclusions:

  • HGT is critical for bacterial adaptation to plant-associated niches.
  • Further research is needed to elucidate the selective pressures governing HGT.
  • Understanding HGT is essential for understanding bacterial evolution in the phytosphere.