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 Metabolism01:40

Overview of Metabolism

Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

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.
Plant Hormones01:56

Plant Hormones

Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
Meristems and Plant Growth02:36

Meristems and Plant Growth

Plants grow throughout their lives; this is called indeterminate growth, and it distinguishes plants from most animals. Although certain parts of plants stop growing (e.g., leaves and flowers), others grow continuously—like roots and stems.
The Roles of Bacteria and Fungi in Plant Nutrition02:11

The Roles of Bacteria and Fungi in Plant Nutrition

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.
The Angiosperm Life Cycle02:39

The Angiosperm Life Cycle

Plants have a life cycle split between two multicellular stages: a haploid stage—with cells containing one set of chromosomes—and a diploid stage—with cells containing two sets of chromosomes. The haploid stage is the gamete-producing gametophyte, and the diploid stage is the spore-producing sporophyte.

You might also read

Related Articles

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

Sort by
Same author

Optical and acoustic scattering in cutaneous neurofibromas: Implications for early detection.

The Journal of investigative dermatology·2026
Same author

iPepGen: a modular, immunopeptidogenomic analysis pipeline for discovery, verification, and prioritization of cancer peptide neoantigen candidates.

Genome biology·2026
Same author

An Analysis of Face Validity for the Mobile App Scenario and Biomimetic Simulator in the Burns for Providers Program.

Journal of burn care & research : official publication of the American Burn Association·2025
Same author

A modular, immunopeptidogenomic (iPepGen) analysis pipeline for discovery, verification, and prioritization of cancer peptide neoantigen candidates.

bioRxiv : the preprint server for biology·2025
Same author

Techniques for Validating CRISPR Changes Using RNA-Sequencing Data.

Genes·2025
Same author

Needs Assessment for a New Military Burn Care Educational Curriculum Focused on Prolonged Field Care: The Burns for Providers Program (BP2).

Journal of burn care & research : official publication of the American Burn Association·2024

Related Experiment Video

Updated: Jul 7, 2026

An Array-based Comparative Genomic Hybridization Platform for Efficient Detection of Copy Number Variations in Fast Neutron-induced Medicago truncatula Mutants
09:32

An Array-based Comparative Genomic Hybridization Platform for Efficient Detection of Copy Number Variations in Fast Neutron-induced Medicago truncatula Mutants

Published on: November 8, 2017

Legume Resources: MtDB and Medicago.Org.

Ernest F Retzel1, James E Johnson, John A Crow

  • 1Center for Computational Genomics and Bioinformatics, University of Minnesota, Minneapolis, MN, USA.

Methods in Molecular Biology (Clifton, N.J.)
|February 22, 2008
PubMed
Summary

The Medicago truncatula database (MtDB2.0) integrates genomic and genetic information for legume research. This new database facilitates data mining and gene discovery in this important model organism.

More Related Videos

Generation of Composite Plants in Medicago truncatula used for Nodulation Assays
13:37

Generation of Composite Plants in Medicago truncatula used for Nodulation Assays

Published on: March 27, 2011

MALDI-Mass Spectrometric Imaging for the Investigation of Metabolites in Medicago truncatula Root Nodules
09:59

MALDI-Mass Spectrometric Imaging for the Investigation of Metabolites in Medicago truncatula Root Nodules

Published on: March 5, 2014

Related Experiment Videos

Last Updated: Jul 7, 2026

An Array-based Comparative Genomic Hybridization Platform for Efficient Detection of Copy Number Variations in Fast Neutron-induced Medicago truncatula Mutants
09:32

An Array-based Comparative Genomic Hybridization Platform for Efficient Detection of Copy Number Variations in Fast Neutron-induced Medicago truncatula Mutants

Published on: November 8, 2017

Generation of Composite Plants in Medicago truncatula used for Nodulation Assays
13:37

Generation of Composite Plants in Medicago truncatula used for Nodulation Assays

Published on: March 27, 2011

MALDI-Mass Spectrometric Imaging for the Investigation of Metabolites in Medicago truncatula Root Nodules
09:59

MALDI-Mass Spectrometric Imaging for the Investigation of Metabolites in Medicago truncatula Root Nodules

Published on: March 5, 2014

Area of Science:

  • Plant Genomics
  • Bioinformatics
  • Legume Biology

Background:

  • Medicago truncatula is a key model organism for legume research.
  • Advancing legume biology requires integrated genomic and genetic data.
  • Existing data resources are fragmented across multiple platforms.

Purpose of the Study:

  • To develop a centralized, integrated database for Medicago truncatula research.
  • To facilitate data sharing and mining for structural, comparative, and functional genomics.
  • To provide researchers with advanced tools for sequence identification and analysis.

Main Methods:

  • Development of MtDB2.0, a relational database integrating transcriptome data.
  • Implementation of a Java-based web interface with SQL-encoded queries.
  • Cross-referencing of sequence identifiers from public M. truncatula databases.
  • Integration of advanced data mining and filtering options.

Main Results:

  • MtDB2.0 provides a unified platform for M. truncatula genomic, genetic, and biological information.
  • The database offers comprehensive cross-referencing of sequence identifiers.
  • Advanced querying tools enable efficient identification of sequences based on user criteria.
  • Unrestricted access is provided to sophisticated data mining capabilities.

Conclusions:

  • MtDB2.0 represents a significant step towards global integration of M. truncatula research data.
  • The database empowers researchers with powerful tools for gene discovery and functional genomics.
  • The design facilitates updates and portability to other model organisms, advancing plant science broadly.