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Fungal communities associated with Heterodera glycines and their potential in biological control: a current update

The soybean cyst nematode (SCN) is the most important pest on soybean, a major crop worldwide. The SCN is considered both parasitic and pathogenic as it derives nutrition from the host and manipulates host physiology to do so. Currently, there are no commercially available chemicals that are specifi...

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Autores principales: Haarith, Deepak, Bushley, Kathryn E., Chen, Senyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Exeley Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7266048/
https://www.ncbi.nlm.nih.gov/pubmed/32180383
http://dx.doi.org/10.21307/jofnem-2020-022
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author Haarith, Deepak
Bushley, Kathryn E.
Chen, Senyu
author_facet Haarith, Deepak
Bushley, Kathryn E.
Chen, Senyu
author_sort Haarith, Deepak
collection PubMed
description The soybean cyst nematode (SCN) is the most important pest on soybean, a major crop worldwide. The SCN is considered both parasitic and pathogenic as it derives nutrition from the host and manipulates host physiology to do so. Currently, there are no commercially available chemicals that are specific, environmentally safe and cost effective to control SCN levels. Crop rotation, use of host resistance and other cultural practices remain the main management strategies. The need for bioprospecting other methods of controlling SCN is paramount, and fungi show promise in that respect. Several studies have evaluated fungi and fungal products as biocontrol options against plant-parasitic nematodes. This review discusses fungal genera isolated from the SCN with potential for use as biocontrol agents and the effects of their secondary metabolites on various stages of SCN development. The review also summarizes efforts to control SCN using soil amendments that could potentially impact fungal communities in the soil.
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spelling pubmed-72660482020-07-14 Fungal communities associated with Heterodera glycines and their potential in biological control: a current update Haarith, Deepak Bushley, Kathryn E. Chen, Senyu J Nematol Arts & Humanities The soybean cyst nematode (SCN) is the most important pest on soybean, a major crop worldwide. The SCN is considered both parasitic and pathogenic as it derives nutrition from the host and manipulates host physiology to do so. Currently, there are no commercially available chemicals that are specific, environmentally safe and cost effective to control SCN levels. Crop rotation, use of host resistance and other cultural practices remain the main management strategies. The need for bioprospecting other methods of controlling SCN is paramount, and fungi show promise in that respect. Several studies have evaluated fungi and fungal products as biocontrol options against plant-parasitic nematodes. This review discusses fungal genera isolated from the SCN with potential for use as biocontrol agents and the effects of their secondary metabolites on various stages of SCN development. The review also summarizes efforts to control SCN using soil amendments that could potentially impact fungal communities in the soil. Exeley Inc. 2020-03-17 /pmc/articles/PMC7266048/ /pubmed/32180383 http://dx.doi.org/10.21307/jofnem-2020-022 Text en © 2020 Authors https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/This is an Open Access article licensed under the Creative Commons CC BY 4.0 license, https://creativecommons.org/licenses/by/4.0/
spellingShingle Arts & Humanities
Haarith, Deepak
Bushley, Kathryn E.
Chen, Senyu
Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title_full Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title_fullStr Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title_full_unstemmed Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title_short Fungal communities associated with Heterodera glycines and their potential in biological control: a current update
title_sort fungal communities associated with heterodera glycines and their potential in biological control: a current update
topic Arts & Humanities
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7266048/
https://www.ncbi.nlm.nih.gov/pubmed/32180383
http://dx.doi.org/10.21307/jofnem-2020-022
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