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

Pollination and Flower Structure

Pollination and Flower Structure

Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.

Microbe-Plant Interactions

Microbe-Plant Interactions

Microbe-plant interactions represent a dynamic spectrum of associations shaped by intricate chemical signaling. These interactions can be neutral, beneficial, or detrimental, and profoundly influence plant physiology, growth, and ecosystem function. The plant microbiome, comprising bacteria, fungi, archaea, protists, and viruses, plays a pivotal role in mediating these effects through surface colonization, internal colonization, or systemic symbiosis.Mutualistic associations, particularly with...

Plasmodesmata

Plasmodesmata

The organs in a multicellular organism’s body are made up of tissues formed by cells. To work together cohesively, cells must communicate. One way that cells communicate is through direct contact with other cells. The points of contact that connect adjacent cells are called intercellular junctions.Intercellular junctions are a feature of fungal, plant, and animal cells alike. However, different types of junctions are found in different kinds of cells. Intercellular junctions found in animal...

Plasmodesmata

Plasmodesmata

In a multicellular organism, cells must communicate to work together in a coordinated manner. One way that cells communicate is through direct contact with other cells. The points of contact that connect adjacent cells are called intercellular junctions.
Intercellular junctions are a feature of fungal, plant, and animal cells. However, different types of junctions are found in different kinds of cells. Intercellular junctions found in animal cells include tight junctions, gap junctions, and...

Symbiosis

Symbiosis

Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...

Contact-dependent Signaling

Contact-dependent Signaling

Contact-dependent signaling, as the name suggests, requires that communicating cells be in direct contact with each other. This is achieved either through receptor-ligand interactions or by specialized cytoplasmic channels that allow the flow of small molecules between cells. In animal cells, channels called gap junctions facilitate contact-dependent signaling in certain tissues, whereas, plasmodesmata perform a similar function in plants.
Gap Junctions
In animal cells, gap junctions are formed...

You might also read

Related Articles

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

Sort by

Same author

Erratum: Despinasse et al. Structure of the Chemical and Genetic Diversity of the True Lavender over Its Natural Range. <i>Plants</i> 2020, <i>9</i>, 1640.

Plants (Basel, Switzerland)·2021

Same author

Structure of the Chemical and Genetic Diversity of the True Lavender over Its Natural Range.

Plants (Basel, Switzerland)·2020

Same author

An outbreak of norovirus-related acute gastroenteritis associated with delivery food in Guangzhou, southern China.

BMC public health·2020

Same author

Expression and significance of c-kit and epithelial-mesenchymal transition (EMT) molecules in thymic epithelial tumors (TETs).

Journal of thoracic disease·2020

Same author

Fabrication and characterization of zein/lactoferrin composite nanoparticles for encapsulating 7,8-dihydroxyflavone: Enhancement of stability, water solubility and bioaccessibility.

International journal of biological macromolecules·2020

Same author

Effect of flexible patterns of health education on enhancing the compliance of pregnant women from Tibet, China.

Medicine·2020

Search research articles

Related Experiment Video

Updated: Jun 12, 2026

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Published on: November 25, 2016

Private channels in plant-pollinator mutualisms.

Catherine Soler¹, Magali Proffit, Chun Chen

¹Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, Montpellier, France. Catherine.SOLER@cefe.cnrs.fr

Plant Signaling & Behavior

|May 21, 2010

Summary

Floral scents can act as private channels, facilitating specialized plant-pollinator relationships. A single compound, 4-methylanisole, in Ficus semicordata attracts its specific pollinator, Ceratosolen gravelyi.

More Related Videos

A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

Published on: June 30, 2023

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Published on: March 26, 2019

Related Experiment Videos

Last Updated: Jun 12, 2026

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Published on: November 25, 2016

A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

Published on: June 30, 2023

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Published on: March 26, 2019

Area of Science:

Ecology
Chemical Ecology
Evolutionary Biology

Background:

Volatile compounds mediate plant-pollinator interactions, potentially driving specialization through unique signals.
The concept of private chemical communication channels in these interactions remains debated.
Fig-wasp mutualisms provide a model system to investigate specialized chemical signaling.

Purpose of the Study:

To explore the role of floral scent in mediating specialized interactions between figs and their pollinators.
To investigate whether a single volatile compound can act as a private channel for pollinator attraction.
To propose that floral scents can function as exclusive communication signals.

Main Methods:

Review of existing literature on plant-pollinator chemical communication.
Focus on experimental findings concerning Ficus semicordata and its pollinator Ceratosolen gravelyi.
Analysis of the role of specific volatile compounds, such as 4-methylanisole, in pollinator attraction.

Main Results:

Chemical signals are crucial for species-specific encounters between figs and their pollinators.
While often a blend, a single compound (4-methylanisole) was identified as the primary attractant for Ceratosolen gravelyi.
This specific compound alone was sufficient to attract the obligate pollinator.

Conclusions:

Floral scent, particularly a unique compound, can function as a private communication channel.
This mechanism supports the specialization of plant-pollinator relationships, ensuring exclusive interactions.
The findings highlight the potential for single compounds to drive highly specific mutualisms.