Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Epiphytes, Parasites, and Carnivores

Epiphytes, Parasites, and Carnivores

Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the...

Cell Signaling in Plants

Cell Signaling in Plants

Plant cells communicate to coordinate their cycle of growth, flowering and fruiting, and activities in roots, shoots, and leaves in response to the changing environmental conditions. Plant signaling is distinct from animal signaling. Plants primarily utilize enzyme-linked receptors, whereas the largest class of cell-surface receptors in animals are G-protein coupled receptors (GPCRs). Unlike animals, receptor tyrosine kinases are rare in plants. Instead, plants have a diverse class of...

Light Acquisition

Light Acquisition

In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.

The Roles of Bacteria and Fungi in Plant Nutrition

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.

Non-vascular Seedless Plants

Non-vascular Seedless Plants

The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.

C4 Pathway and CAM

C4 Pathway and CAM

Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...

You might also read

Related Articles

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

Sort by

Same author

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context.

Anatomical record (Hoboken, N.J. : 2007)·2026

Same author

The Effects of Acorn Origin, Environmental Microbiomes and Local Adaptation on the Leaf Metabolome.

Journal of chemical ecology·2026

Same author

Preliminary Identification of Putative Terpene Synthase Genes in <i>Caryocar brasiliense</i> and Chemical Analysis of Major Components in the Fruit Exocarp.

Life (Basel, Switzerland)·2026

Same author

Ulcer Perforation on Excluded Stomach Following Gastric Bypass Surgery: A Case Report of Atypical Presentation Without Pneumoperitoneum.

Cureus·2026

Same author

Reply to: "Bridging Electrophysiology and Digital Health: Microneurography Findings in Long COVID Herald a New Era of AI-Powered Peripheral Nerve Monitoring".

Annals of neurology·2026

Same author

Acute Drug-Induced Hepatitis Associated With Vortioxetine: A Case Report.

Cureus·2026

Search research articles

Related Experiment Video

Updated: Dec 20, 2025

Author Spotlight: Optimizing Hairy Root-Based Transformation Protocols for Enhanced Efficiency in Brassicaceae

Author Spotlight: Optimizing Hairy Root-Based Transformation Protocols for Enhanced Efficiency in Brassicaceae

Published on: December 22, 2023

Actinorhizal plants.

Ana Ribeiro¹, Alison M Berry², Katharina Pawlowski³

¹ECO-BIO/Tropical Research Institute, Av. da República (EAN), Quinta do Marquês, 2784-505 Oeiras, Portugal.

Functional Plant Biology : FPB

|June 3, 2020

Summary

Actinorhizal plants form symbiotic relationships with Frankia bacteria, enabling nitrogen fixation and survival in harsh environments. This research highlights advancements in understanding these vital plant-microbe interactions.

More Related Videos

Author Spotlight: Enhancing Rhizobacteria Colonization on Plant Roots for Improved Microbial Fertilizer Efficiency

Author Spotlight: Enhancing Rhizobacteria Colonization on Plant Roots for Improved Microbial Fertilizer Efficiency

Published on: March 1, 2024

Single-plant, Sterile Microcosms for Nodulation and Growth of the Legume Plant Medicago truncatula with the Rhizobial Symbiont Sinorhizobium meliloti

Single-plant, Sterile Microcosms for Nodulation and Growth of the Legume Plant Medicago truncatula with the Rhizobial Symbiont Sinorhizobium meliloti

Published on: October 1, 2013

Related Experiment Videos

Last Updated: Dec 20, 2025

Author Spotlight: Optimizing Hairy Root-Based Transformation Protocols for Enhanced Efficiency in Brassicaceae

Author Spotlight: Optimizing Hairy Root-Based Transformation Protocols for Enhanced Efficiency in Brassicaceae

Published on: December 22, 2023

Author Spotlight: Enhancing Rhizobacteria Colonization on Plant Roots for Improved Microbial Fertilizer Efficiency

Author Spotlight: Enhancing Rhizobacteria Colonization on Plant Roots for Improved Microbial Fertilizer Efficiency

Published on: March 1, 2024

Single-plant, Sterile Microcosms for Nodulation and Growth of the Legume Plant Medicago truncatula with the Rhizobial Symbiont Sinorhizobium meliloti

Single-plant, Sterile Microcosms for Nodulation and Growth of the Legume Plant Medicago truncatula with the Rhizobial Symbiont Sinorhizobium meliloti

Published on: October 1, 2013

Area of Science:

Plant Biology
Microbiology
Ecology

Background:

Actinorhizal plants are diverse angiosperms with significant ecological and economic roles.
They can thrive in extreme conditions and fix atmospheric nitrogen through symbiosis with Frankia bacteria.
This research stems from the 16th International Meeting on Frankia and Actinorhizal Plants.

Purpose of the Study:

To provide an overview of current actinorhizal plant research.
To identify challenges and advancements in the field.
To cover various aspects of the Frankia-plant symbiosis.

Main Methods:

Compilation of 4 review articles and 10 original research articles.
Focus on ecological and molecular aspects of actinorhizal symbiosis.
Presentation of work from an international scientific meeting.

Main Results:

The collection offers a comprehensive picture of actinorhizal plant research.
It details progress in understanding nitrogen fixation and adaptation.
It highlights the application of molecular tools in studying the symbiosis.

Conclusions:

Actinorhizal plant research is a dynamic field with ongoing challenges.
Understanding the symbiosis is crucial for ecological and agricultural applications.
Future research directions involve molecular and ecological investigations.