A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes
World-wide crop loss caused by insect pest and nematode reaches critical level. In Korea, similar crop loss has been gradually augmented in the field and greenhouse due to continuous crop rotation. The current methods on controlling herbivorous insects and plant parasitic nematodes are mostly depend...
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doaj-f0b7911c579b430fbb4ee2723f67b8e92020-11-24T23:50:57ZengHanrimwon Publishing CompanyResearch in Plant Disease1598-22622017-06-0123211414910.5423/RPD.2017.23.2.114RPD.2017.23.2.114A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By MicrobesHae-Ran Lee0Jihye Jung1Myoungjoo Riu2Choong-Min Ryu3Molecular Phytobacteriology Laboratory, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, KoreaMolecular Phytobacteriology Laboratory, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, KoreaMolecular Phytobacteriology Laboratory, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, KoreaMolecular Phytobacteriology Laboratory, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, KoreaWorld-wide crop loss caused by insect pest and nematode reaches critical level. In Korea, similar crop loss has been gradually augmented in the field and greenhouse due to continuous crop rotation. The current methods on controlling herbivorous insects and plant parasitic nematodes are mostly depended on agro-chemicals that have resulted additional side-effect including occurrence of resistant insects and nematodes, environmental contamination, and accumulation in human body. To overcome the pitfalls, microbe-based control method have been introduced and applied for several decades. Here, we revised biological control using by the bacteria, fungi, and virus in order to kill insect and nematode and to attenuate its virulence mechanism. The introduced microbes mainly secreted out the hydrolysing enzymes and toxic compounds to target host membrane or cell wall directly. Indirectly, the microbe-triggered plant innate immunity against insects and nematodes was also reported. In conclusion, we provide a new frontier of microbe-based environmentally friendly procedure and effective methods to manage insects and nematodes.http://www.online-rpd.org/journal/view.html?doi=10.5423/RPD.2017.23.2.114Biological controlEntomopathogenic microorganismInsect pestNematophagous microorganismPlant pathogenic nematode |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Hae-Ran Lee Jihye Jung Myoungjoo Riu Choong-Min Ryu |
spellingShingle |
Hae-Ran Lee Jihye Jung Myoungjoo Riu Choong-Min Ryu A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes Research in Plant Disease Biological control Entomopathogenic microorganism Insect pest Nematophagous microorganism Plant pathogenic nematode |
author_facet |
Hae-Ran Lee Jihye Jung Myoungjoo Riu Choong-Min Ryu |
author_sort |
Hae-Ran Lee |
title |
A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes |
title_short |
A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes |
title_full |
A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes |
title_fullStr |
A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes |
title_full_unstemmed |
A New Frontier for Biological Control against Plant Pathogenic Nematodes and Insect Pests I: By Microbes |
title_sort |
new frontier for biological control against plant pathogenic nematodes and insect pests i: by microbes |
publisher |
Hanrimwon Publishing Company |
series |
Research in Plant Disease |
issn |
1598-2262 |
publishDate |
2017-06-01 |
description |
World-wide crop loss caused by insect pest and nematode reaches critical level. In Korea, similar crop loss has been gradually augmented in the field and greenhouse due to continuous crop rotation. The current methods on controlling herbivorous insects and plant parasitic nematodes are mostly depended on agro-chemicals that have resulted additional side-effect including occurrence of resistant insects and nematodes, environmental contamination, and accumulation in human body. To overcome the pitfalls, microbe-based control method have been introduced and applied for several decades. Here, we revised biological control using by the bacteria, fungi, and virus in order to kill insect and nematode and to attenuate its virulence mechanism. The introduced microbes mainly secreted out the hydrolysing enzymes and toxic compounds to target host membrane or cell wall directly. Indirectly, the microbe-triggered plant innate immunity against insects and nematodes was also reported. In conclusion, we provide a new frontier of microbe-based environmentally friendly procedure and effective methods to manage insects and nematodes. |
topic |
Biological control Entomopathogenic microorganism Insect pest Nematophagous microorganism Plant pathogenic nematode |
url |
http://www.online-rpd.org/journal/view.html?doi=10.5423/RPD.2017.23.2.114 |
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