FEMS Microbiology Ecology (2016) 92 (8 - fiw114)
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Deciphering endophyte behaviour: the link between endophyte biology and efficacious biological control agents
FEMS Microbiology Ecology 92 (8 - fiw114)
Abstract: Endophytes associate with the majority of plant species found in natural and managed ecosystems. They are regarded as extremely important plant partners that provide improved stress tolerance to the host compared with plants that lack this symbiosis. Fossil records of endophytes date back more than 400 million years, implicating these microorganisms in host plant adaptation to habitat transitions. However, it is only recently that endophytes, and their bioactive products, have received meaningful attention from the scientific community. The benefits some endophytes can confer on their hosts include plant growth promotion and survival through the inhibition of pathogenic microorganisms and invertebrate pests, the removal of soil contaminants, improved tolerance of low fertility soils, and increased tolerance of extreme temperatures and low water availability. Endophytes are extremely diverse and can exhibit many different biological behaviours. Not all endophyte technologies have been successfully commercialised. Of interest in the development of the next generation of plant protection products is how much of this is due to the biology of the particular endophytic microorganism. In this review, we highlight selected case studies of endophytes and discuss their lifestyles and behavioural traits, and discuss how these factors contribute towards their effectiveness as biological control agents.
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Full text of article
Database assignments for author(s): Stuart Douglas Card
Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
Research topic(s) for beneficials or antagonists:
review
Pest and/or beneficial records:
Beneficial | Pest/Disease/Weed | Crop/Product | Country | Quarant. |
---|---|---|---|---|
Epichloë festucae (entomopathogen) | ||||
Epichloë uncinata (entomopathogen) | ||||
Epichloë coenophiala (entomopathogen) | ||||
Epichloë festucae (antagonist) |