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Investigation of Melissococcus plutonius isolates from 3 outbreaks of European foulbrood disease in commercial beekeeping operations in western Canada.
Thebeau, Jenna M; Liebe, Dana; Masood, Fatima; Kozii, Ivanna V; Klein, Colby D; Zabrodski, Michael W; Moshynskyy, Igor; Sobchishin, Larhonda; Wilson, Geoff; Guarna, M Marta; Gerbrandt, Eric M; Simko, Elemir; Wood, Sarah C.
Afiliación
  • Thebeau JM; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Liebe D; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Masood F; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Kozii IV; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Klein CD; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Zabrodski MW; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Moshynskyy I; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Sobchishin L; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Wilson G; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Guarna MM; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Gerbrandt EM; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Simko E; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
  • Wood SC; Department of Veterinary Pathology (Thebeau, Liebe, Kozii, Klein, Zabrodski, Moshynskyy, Sobchishin, Simko, Wood), and Department of Veterinary Microbiology (Masood), Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4; Ministry of Agr
Can Vet J ; 63(9): 935-942, 2022 09.
Article en En | MEDLINE | ID: mdl-36060490
Enquête sur des isolats de Melissococcus plutonius provenant de trois éclosions de loque e uropéenne dans des exploitations apicoles commerciales de l'Ouest canadien. La loque européenne (EFB) est une maladie bactérienne économiquement importante des larves d'abeilles mellifères causée par une infection entérique par Melissococcus plutonius. Dans cette étude, nous avons enquêté sur trois éclosions cliniques de la maladie EFB dans des exploitations apicoles commerciales dans l'ouest du Canada à l'été 2020 et caractérisé les isolats de Melissococcus plutonius cultivés à partir de ces éclosions selon le typage génomique multilocus et la pathogénicité larvaire in vitro. Nous avons isolé le type de séquence 19 de M. plutonius des éclosions d'EFB en Colombie-Britannique et en Alberta, et une nouvelle séquence de type 36 de M. plutonius d'une éclosion d'EFB en Saskatchewan. L'infection larvaire in vitro avec chaque isolat de M. plutonius était associée à une diminution de la survie larvaire in vitro de 58,3 à 70,8 % (P < 0,001) par rapport aux témoins non infectés. Une élucidation plus poussée des mécanismes de virulence de M. plutonius, associée à une enquête épidémiologique, est impérative pour améliorer les stratégies de gestion de l'EFB et atténuer les risques d'épidémies d'EFB dans l'Ouest canadien.(Traduit par Dr Serge Messier).
Asunto(s)

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Enterococcaceae / Apicultura Límite: Animals País/Región como asunto: America do norte Idioma: En Revista: Can Vet J Año: 2022 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Enterococcaceae / Apicultura Límite: Animals País/Región como asunto: America do norte Idioma: En Revista: Can Vet J Año: 2022 Tipo del documento: Article