Interactions among Varroa jacobsoni mites, acute paralysis virus, and Paenibacillus larvae larvae and their influence on mortality of larval honeybees in vitro
نویسندگان
چکیده
منابع مشابه
Detection of Paenibacillus larvae larvae spores in honey and diseased larvae Samples by culture and PCR
American foulbrood (AFB) is the most serious brood disease of the honey bee. Traditional methods are reliable but rather slow simply because they are based on biochemical, morphological and physiological identification of cultivated isolates. The aim of this study is the detection of Paenibacillus larvae larvae spores in honey and diseased larvae samples by culture and PCR. Therefore 54 samp...
متن کاملAmerican Foulbrood in honeybees and its causative agent, Paenibacillus larvae.
After more than a century of American Foulbrood (AFB) research, this fatal brood infection is still among the most deleterious bee diseases. Its etiological agent is the Gram-positive, spore-forming bacterium Paenibacillus larvae. Huge progress has been made, especially in the last 20 years, in the understanding of the disease and of the underlying host-pathogen interactions. This review will p...
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Honey bee (Apis mellifera) larvae reared in vitro were exposed to one of nine pesticides and/or were challenged with the parasitic mite, Varroa destructor. Total RNA was extracted from individual larvae and first strand cDNAs were generated. Gene-expression changes in larvae were measured using quantitative PCR (qPCR) targeting transcripts for pathogens and genes involved in physiological proce...
متن کاملdetection of paenibacillus larvae larvae spores in honey and diseased larvae samples by culture and pcr
american foulbrood (afb) is the most serious brood disease of the honey bee. traditional methods are reliable but rather slow simply because they are based on biochemical, morphological and physiological identification of cultivated isolates. the aim of this study is the detection of paenibacillus larvae larvae spores in honey and diseased larvae samples by culture and pcr. therefore 54 samp...
متن کاملSporicidal activities of disinfectants on Paenibacillus larvae.
Sporicidal activities of glutaraldehyde, sodium hypochlorite, povidone iodine, ethylene oxide gas, chlorhexidine gluconate, and didecyl dimethylammonium chloride on wet and dry spores of Paenibacillus larvae (basonym: Bacillus larvae) were evaluated for control of honeybee American foulbrood. Glutaraldehyde was found to have a strong and rapid effect on both the wet and the dry spores among the...
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ژورنال
عنوان ژورنال: Apidologie
سال: 2000
ISSN: 0044-8435,1297-9678
DOI: 10.1051/apido:2000145