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

Overview of Transposition and Recombination02:13

Overview of Transposition and Recombination

15.0K
Transposons make up a significant part of genomes of various organisms. Therefore, it is believed that transposition played a major evolutionary role in speciation by changing genome sizes and modifying gene expression patterns. For example, in bacteria, transposition can lead to conferring antibiotic resistance. Movement of transposable elements within the genetic pool of pathogenic bacteria can aid in transfer of antibiotic-resistant genetic elements. In eukaryotes, transposons can carry out...
15.0K
Transgenic Plants02:50

Transgenic Plants

7.0K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.0K
Transgenic Organisms00:53

Transgenic Organisms

30.6K
Overview
30.6K
DNA-only Transposons02:57

DNA-only Transposons

14.2K
DNA-only transposons are called autonomous transposons since they code for the enzyme transposase that is required for the transposition mechanism. Insertion of transposons can alter gene functions in multiple ways. They can mutate the gene, alter gene expression by introducing a novel promoter or insulator sequence, introduce new splice sites, and change the mRNA transcripts produced, or remodel chromatin structure.
The donor site from where the transposon is excised is either degraded or...
14.2K
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

18.5K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
18.5K
Conservative Site-specific Recombination and Phase Variation02:53

Conservative Site-specific Recombination and Phase Variation

5.9K
Because the DNA segments are cut and reorganized in a direction-specific manner, site-specific recombination has emerged as an efficient genetic engineering technique. Flippase and Cyclization recombinases or Flp and Cre, respectively, are two members of the tyrosine recombinase family derived from bacteriophages, that are used to mediate site-specific DNA insertions, deletions, and targeted expression of proteins in mammalian cell lines.
The recognition sites for Cre recombinase called LoxP...
5.9K

You might also read

Related Articles

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

Sort by
Same author

Synergistic surface modification of zirconia nanotubes with silver and hydroxyapatite for enhanced early-stage cytocompatibility: ToF-SIMS insights into fibronectin adsorption.

RSC advances·2026
Same author

Response to Guo et al., "Response to Huang et al.'s 'Real-world efficacy and safety of tofacitinib on the progression of skin sclerosis in patients with systemic sclerosis: an analysis of national multicenter data from the CRDC.'".

Journal of the American Academy of Dermatology·2026
Same author

Comparative analysis of GPT-4o as a representative multimodal large language model and human fitters in orthokeratology lens fitting: Assessing accuracy, efficiency and cost-effectiveness in initial lens parameter selection.

Acta ophthalmologica·2026
Same author

Rosavin alleviates COPD via inhibition of IL-17-enriched NET formation and NF-κB signaling.

Biology direct·2026
Same author

Immune Responses Against Allergic Asthma Following Intervention with <i>Lacticaseibacillus paracasei</i> DMLA16017 and Vitamin D in Rats.

Nutrients·2026
Same author

Efficacy and safety of calcitonin gene-related peptide monoclonal antibodies for cluster headache: a systematic review and frequentist-Bayesian meta-analysis.

Journal of neurology·2026

Related Experiment Video

Updated: May 12, 2025

Generating Transgenic Plants with Single-copy Insertions Using BIBAC-GW Binary Vector
12:08

Generating Transgenic Plants with Single-copy Insertions Using BIBAC-GW Binary Vector

Published on: March 28, 2018

12.4K

Harnessing transposable elements for plant functional genomics and genome engineering.

Xiao-Yuan Tao1, Shou-Li Feng1, Lu Yuan1

  • 1Xianghu Laboratory, Hangzhou 311231, China.

Trends in Plant Science
|April 16, 2025
PubMed
Summary
This summary is machine-generated.

Transposable elements (TEs) are key drivers of plant genome evolution and crop domestication. This review integrates knowledge on TE functions, regulation, and biotechnological applications for future crop improvement.

Keywords:
cis-regulatory modules (CRMs)crop breedingcrop improvementgenome evolutionneofunctionalizationnon-coding RNAstransposon

More Related Videos

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

2.0K
A Robotic Platform for High-throughput Protoplast Isolation and Transformation
10:12

A Robotic Platform for High-throughput Protoplast Isolation and Transformation

Published on: September 27, 2016

14.2K

Related Experiment Videos

Last Updated: May 12, 2025

Generating Transgenic Plants with Single-copy Insertions Using BIBAC-GW Binary Vector
12:08

Generating Transgenic Plants with Single-copy Insertions Using BIBAC-GW Binary Vector

Published on: March 28, 2018

12.4K
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

2.0K
A Robotic Platform for High-throughput Protoplast Isolation and Transformation
10:12

A Robotic Platform for High-throughput Protoplast Isolation and Transformation

Published on: September 27, 2016

14.2K

Area of Science:

  • Plant genomics
  • Molecular biology
  • Epigenetics

Background:

  • Transposable elements (TEs) comprise a significant fraction of plant genomes.
  • TEs influence gene expression, genome evolution, and crop domestication.
  • Existing knowledge on TEs requires comprehensive integration and exploration of biotechnological applications.

Purpose of the Study:

  • To provide a thorough overview connecting discoveries, mechanisms, and technologies of plant TEs.
  • To discuss the identification, function, and epigenetic regulation of TEs.
  • To highlight the utilization of active TEs in functional genomics and genome engineering.

Main Methods:

  • Review of functional genomics studies on TEs.
  • Analysis of epigenetic regulatory mechanisms governing TEs.
  • Examination of biotechnological applications of active TEs.

Main Results:

  • Functional genomics approaches have advanced the understanding of TE identification and function.
  • Epigenetic regulation plays a crucial role in controlling TE activity.
  • Active TEs offer promising tools for plant functional genomics and genome engineering.

Conclusions:

  • Integrating knowledge on TEs is essential for advancing plant science.
  • Understanding TE mechanisms and applications will benefit crop breeding.
  • TEs hold significant potential for future plant synthetic biology.