Identification of Borrelia burgdorferi genospecies inducing Lyme disease in dogs from Western Poland.
Canine Lyme borreliosis may be caused by three Borrelia burgdorferi sensu lato genospecies. The prevalence of infection by Borrelia species was determined by nested polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) with the enzyme Fsp4H I in the blood of dogs naturally infested by ticks in an endemic region of Poland. Blood samples were collected from 98 dogs of various breeds, delivered to the Veterinary Clinic in Szczecin (northwestern Poland) for various reasons. Nested PCR revealed the presence of DNA characteristic of only 1 genospecies, i.e. B. burgdorferi sensu stricto (s.s.), in all PCR-positive samples. Digestion of PCR products from a fragment of the fla gene amplified with primers FLA1 and FLA2 gave only one band pattern consistent with the pattern obtained from sequence analysis of the fla gene from a reference isolate of B. burgdorferi s.s. GeHo (X15660) from GenBank.
Skotarczak
Bogumiła
B
Department of Genetics, Faculty of Biology, Szczecin University, 71-215 Szczecin, Piastow 40B, Poland. Bogumila_Skotarczak@sus.univ.szczecin.pl
Wodecka
Beata
B
D000818:Animals; D025065:Borrelia burgdorferi / Q000145:classification* / Q000235:genetics* / Q000302:isolation & purification; D004269:DNA, Bacterial / Q000032:analysis*; D004283:Dog Diseases / Q000453:epidemiology* / Q000382:microbiology; D004285:Dogs; D005260:Female; D018884:Ixodes / Q000382:microbiology; D008193:Lyme Disease / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D008297:Male; D010802:Phylogeny; D011044:Poland / Q000453:epidemiology; D016133:Polymerase Chain Reaction / Q000662:veterinary; D012150:Polymorphism, Restriction Fragment Length; D015995:Prevalence
D004269:DNA, Bacterial