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Inoculation Strategies to Infect Plant Roots with Soil-Borne Microorganisms
Published on: March 1, 2022
Endophytic fungus-vascular plant-insect interactions
1Charles Sturt University & E H Graham Centre for Agricultural Innovation, Orange, New South Wales 2800, Australia. araman@csu.edu.au
Environmental Entomology
|June 27, 2012
Summary
Insect-fungi symbiosis is ancient, evolving into complex triangular relationships with plants. Endophytic fungi in grasses can protect plants from insects, impacting insect evolution and biology.
Area of Science:
- Ecology
- Evolutionary Biology
- Mycology
Background:
- Insect-fungi associations are ancient, predating flowering plants.
- Symbiotic interactions range from mutualistic to parasitic.
- Complex triangular relationships involving insects, fungi, and plants are common.
Purpose of the Study:
- To explore the intricate dependencies in insect-fungi-plant triangular relationships.
- To review examples of endophytic fungi impacting insect biology and evolution.
- To discuss recent developments in fungal endophyte applications and their ecological roles.
Main Methods:
- Review of existing literature on insect-fungi-plant interactions.
- Analysis of symbiotic relationships, including mutualism and parasitism.
- Examination of vertically (Type I) and horizontally (Type II) transmitted endophytes.
Main Results:
- Endophytic fungi can confer plant resistance to herbivorous insects.
- Type I endophytes in grasses create complex interactions with insects.
- Type II endophytes' ecological roles are less understood but significant.
Conclusions:
- Fungal endophytes play crucial roles in shaping insect-plant interactions and evolution.
- Understanding these complex relationships is vital for agriculture and ecology.
- Further research into Type II endophytes is warranted.
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