Document Detail


Maturation feeding and transmission of Bursaphelenchus xylophilus (Nematoda: Parasitaphelenchidae) by Monochamus alternatus (Coleoptera: Cerambycidae) inoculated with Beauveria bassiana (Deuteromycotina: Hyphomycetes).
MedLine Citation:
PMID:  17370808     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We examined the amount of maturation feeding and transmission of pinewood nematodes, Bursaphelenchus xylophilus (Steiner et Buhrer) Nickle (Nematoda: Parasitaphelenchidae), to healthy pine (Pinus spp.) trees by pine sawyer Monochamus alternatus Hope (Coleoptera: Cerambycidae) adults infected with Beauveria bassiana (Balsamo) Vuill. (Deuteromycotina: Hyphomycetes). Inoculated beetles fed less than noninoculated beetles, probably because feeding by inoculated beetles began to decrease at about 4 d postinoculation and inoculated beetles ceased to feed for several days before their death. In inoculated beetles carrying >1,000 nematodes, some beetles died before nematode departure. The remaining heavily nematode-infested beetles lived until the beginning of nematode departure, but they had stopped feeding, preventing the nematodes from entering pine twigs. We suggest that microbial control of pine sawyer adults by B. bassiana may be effective in preventing transmission of pine wilt disease to healthy pine trees.
Authors:
Noritoshi Maehara; Xueyou He; Mitsuaki Shimazu
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of economic entomology     Volume:  100     ISSN:  0022-0493     ISO Abbreviation:  J. Econ. Entomol.     Publication Date:  2007 Feb 
Date Detail:
Created Date:  2007-03-20     Completed Date:  2007-04-25     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985127R     Medline TA:  J Econ Entomol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  49-53     Citation Subset:  IM    
Affiliation:
Insect Management Laboratory, Forestry and Forest Products Research Institute, Tsukuba, Ibaraki 305-8687, Japan. maehara@ffpri.affrc.go.jp
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MeSH Terms
Descriptor/Qualifier:
Animals
Beetles / microbiology*,  parasitology*
Feeding Behavior
Mitosporic Fungi / physiology*
Nematoda / physiology*
Pest Control, Biological
Population Density

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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