Results 181 to 190 of about 6,234 (217)
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Phenotypic and genotypic characterization of Paenibacillus larvae isolates
Veterinary Microbiology, 2007Paenibacillus larvae is the causative agent of American Foulbrood (AFB), a severe disease of honeybees (Apis melifera). The aim of this work was to develop a strategy for the subtyping and the epidemiological analysis of P. larvae. Phenotypic characterisation, susceptibility to several antibiotics, electrophoresis of whole bacterial proteins, rep-PCR ...
K, Antúnez +5 more
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Functionality of Tn916 in Paenibacillus larvae
Archives of Microbiology, 2016The conjugative transposon Tn916 was determined to be functional in Paenibacillus larvae in regard to expression of tetracycline resistance and conjugative transfer. Expression of erythromycin resistance, using Tn916ΔE, was also observed. Conjugative transfer experiments employing Paenibacillus popilliae strains Tc1001 and Em1001 as transposon donors ...
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Growth and Laboratory Maintenance of Paenibacillus larvae
Current Protocols in Microbiology, 2018AbstractPaenibacillus larvae is a Gram‐positive, spore‐forming bacterium and the causative agent of American foulbrood disease (AFB), a highly contagious, fatal disease affecting managed honeybee (Apis mellifera) colonies. As the etiological agent of American foulbrood disease, P. larvae is the most economically significant bacterial pathogen infecting
Osama S, Mahdi, Nathan A, Fisher
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Genomic Analysis of Paenibacillus Larvae Bacteriophages
2021American Foulbrood is the most destructive bacterial infection of the honeybee (Apis mellifera) and is caused by the Gram-positive, spore forming bacterium Paenibacillus larvae. Current treatment methods rely on antibiotics, but antibiotics treatments are experiencing a reduction in efficacy due to the recent rise in antibiotic resistant strains of P ...
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Molecular pathogenesis of American Foulbrood: how Paenibacillus larvae kills honey bee larvae
Current Opinion in Insect Science, 2015American Foulbrood caused by Paenibacillus larvae is one of the unsolved health problems honey bee colonies are suffering from. In the recent past, considerable progress has been achieved in understanding molecular details of P. larvae infections of honey bee larvae. This was facilitated by the development of molecular tools for manipulating P.
Lena, Poppinga, Elke, Genersch
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Paenibacillus larvae larvae spores in honey samples from Uruguay: a nationwide survey
Journal of Invertebrate Pathology, 2004American foulbrood is a severe bacterial disease affecting larvae of the honeybee Apis mellifera and it is caused by Paenibacillus larvae larvae. The disease is present worldwide and cases have been reported in almost all the beekeeping regions of the five continents.
Karina, Antúnez +4 more
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Genetic diversity among isolates of Paenibacillus larvae from Austria
Journal of Invertebrate Pathology, 2009Genetic diversity of 214 Paenibacillus larvae strains from Austria was studied. Genotyping of isolates was performed by polymerase chain reaction (PCR) with primers corresponding to enterobacterial repetitive intergenic consensus (ERIC), BOX repetitive and extragenic palindromic (REP) elements (collectively known as rep-PCR) using ERIC primers, BOX A1R
Igor, Loncaric +4 more
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Anadolu Propolisinin Paenibacillus larvae Üzerine Antibakteriyel Etkisi
2021Paenibacillus larvae (P. larvae), bal arısı larvalarında Amerikan Yavru Çürüklüğü hastalığına (AYÇ) neden olan patojenik bir bakteridir. P. Larvae tedavisinde kullanılan antibiyotikler bal arısı kolonilerinin ciddi kaybına neden olmakta ve bu nedenle antibiyotik kullanımına bağlı olarak bu hastalığın kontrolü için alternatif stratejiler geliştirmek ...
SEVİM, Elif +7 more
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Comparative analysis of Paenibacillus larvae genotypes isolated in Connecticut
Archives of Microbiology, 2015Ninety-six strains of Paenibacillus larvae, causative agent of American foulbrood in honey bee (Apis mellifera) larvae, collected from Connecticut, USA (CT), honey bees, and 12 P. larvae strains not from CT, were genotyped via ERIC-PCR and XbaI-RFLP analysis. All CT-isolates, five strains isolated in South America, three strains from North America (not
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