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United States Department of Agriculture

Agricultural Research Service

Title: Fungal entomopathogens: new insights on their ecology

item Vega, Fernando
item Goettel, Mark - AGRICULTURE, CANADA
item Blackwell, Meredith - LOUISIANA ST UNIV
item Chandler, David - UNIV WARWICK, UK
item Jackson, Mark
item Keller, Suegfrued - ESCHENZ, SWITZERLAND
item Koike, Masanori - OBIHIRO UNIV, JAPAN
item Maniania, Nguya - ICIPE, NAIROBI, KENYA
item Monzon, Arnulfo - MANAGUA, NICARAGUA
item Ownley, Bonnie - UNIV TN, KNOXVILLE, TN
item Rangel, Drauzio - BRAZIL
item Roy, Helen - OXFORDSHIRE, UK

Submitted to: Fungal Ecology
Publication Type: Review Article
Publication Acceptance Date: May 6, 2009
Publication Date: August 21, 2009
Citation: Vega, F.E., Goettel, M.S., Blackwell, M., Chandler, D., Jackson, M.A., Keller, S., Koike, M., Maniania, N.K., Monzon, A., Ownley, B., Pell, J.K., Rangel, D., Roy, H. 2009. Fungal entomopathogens: new insights on their ecology. Fungal Ecology. 2:149-159.

Technical Abstract: One important mechanism for insect pest control is the use of fungal entomopathogens. Even though these organisms have been studied for more than 100 years, their effective use in the field remains elusive. Recently, however, it has been discovered that many of these entomopathogenic fungi play additional roles in nature, including endophytism, antagonism to plant pathogens, associations with the rhizosphere, and possibly even acting as plant growth promoting agents. These findings indicate that the ecological role of these fungi in the environment is not fully understood and limits our ability to successfully employ them for pest management. In this paper, we review the recently discovered roles played by entomopathogenic fungi and propose new research strategies focused on alternate uses for these fungi. It seems likely that these agents can be used in multiple roles in protecting plants from insects, diseases and at the same time promoting plant growth.

Last Modified: 12/1/2015
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