Prevalence of Borrelia burgdorferi sensu lato in Ixodes ricinus ticks collected from southern Poland

2015 ◽  
Vol 60 (4) ◽  
Author(s):  
Joanna K. Strzelczyk ◽  
Jadwiga Gaździcka ◽  
Piotr Cuber ◽  
Marek Asman ◽  
Gizela Trapp ◽  
...  
Keyword(s):  
Borrelia Burgdorferi ◽  
Ixodes Ricinus ◽  
Public Awareness ◽  
Rflp Analysis ◽  
Molecular Study ◽  
Sensu Stricto ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Southern Poland ◽  
Ixodes Ricinus Ticks ◽  
Human Infections

AbstractIn 2008-2011 ticks were collected from southern Poland. Out of 6336 individuals collected and identified as Ixodes ricinus, 768 (2 larvae, 84 nymphs, 417 females, 265 males) were included in molecular study. The aim of this study was to investigate the prevalence and types of genospecies of Borrelia burgdorferi sensu lato in ticks. The polymerase chain reaction (PCR) was applied to detect the presence of pathogens in ticks. Subsequently the amplified DNA was digested with TasI enzyme. The infection rate was 15% (116) of examined ticks. PCR-RFLP analysis allowed distinguishing three genospecies of B. burgdorferi s.l.: B. burgdorferi sensu stricto, B. afzelii, and B. garinii. RFLP analyses of 116 positive samples revealed 96 (83%) monoinfections and 13 (11%) coinfections, whereas unidentified genospecies were present in 7 (6%) of positive samples. In the case of monoinfections, B. burgdorferi s.s. was the predominant species of pathogen in infected ticks - 61.4%. Other genospecies: B. garinii and B. afzelii were detected in 22.9% and 15.6% of the samples, respectively. To sum up, 15 % of ticks were infected by B. burgdorferi s.l which increases the risk of human infections in the recreational areas of southern Poland. Furthermore, there is a need to increase public awareness and implement more preventive measures concerning Lyme disease.

scholarly journals Genetic Heterogeneity of Borrelia burgdorferi Sensu Lato in Ixodes ricinus Ticks Collected in Belgium

1998 ◽  
Vol 36 (11) ◽  
pp. 3352-3354 ◽  
Author(s):  
Marie-Christine Misonne ◽  
Georges Van Impe ◽  
Philippe P. Hoet
Keyword(s):  
Lyme Disease ◽  
Borrelia Burgdorferi ◽  
Ixodes Ricinus ◽  
Single Species ◽  
Sensu Stricto ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Ixodes Ricinus Ticks ◽  
Biogeographic Regions ◽  
Species Specific ◽  
Comparison Of The Results

Borrelia burgdorferi sensu lato (s.l.), the etiological agent of Lyme disease, is transmitted by the bite of Ixodes ricinus. Four hundred eighty-nine ticks, collected in four locations of a region of southern Belgium where Lyme disease is endemic, were examined for the presence of the spirochete. In a PCR test with primers that recognize a chromosomal gene of all strains, 23% of the ticks were found to be infected. The species B. burgdorferi s.l. comprises at least three pathogenic genomospecies, B. burgdorferi sensu stricto (s.s.),Borrelia garinii, and Borrelia afzelii, which could be distinguished in PCR tests with species-specific primers that correspond to distinct plasmid sequences. B. garinii was most prevalent (53% of infected ticks), followed by B. burgdorferi s.s. (38%) and B. afzelii (9%). Of the infected ticks, 40% were infected with a single species, 40% were infected with two species, and 5% were infected with all three species. For 15% of the ticks, the infecting species could not be identified. No difference in rates of prevalence was observed among the four locations, which had similar ground covers, even though they belonged to distinct biogeographic regions. A greater heterogeneity of spirochetal DNA in ticks than in cultured reference DNA was suggested by a comparison of the results of PCRs with two different sets of species-specific primer sequences.

scholarly journals Borrelia burgdorferi sensu lato in Ixodes ricinus ticks from Norway: evaluation of a PCR test targeting the chromosomal flaB gene

2012 ◽  
Vol 58 (4) ◽  
pp. 431-439 ◽  
Author(s):  
Andrew Jenkins ◽  
Dag Hvidsten ◽  
Andreas Matussek ◽  
Per-Eric Lindgren ◽  
Snorre Stuen ◽  
...  
Keyword(s):  
Borrelia Burgdorferi ◽  
Ixodes Ricinus ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Ixodes Ricinus Ticks ◽  
Flab Gene ◽  
Pcr Test

scholarly journals Questing Ixodes ricinus ticks (Acari, Ixodidae) as a vector of Borrelia burgdorferi sensu lato and Borrelia miyamotoi in an urban area of north-eastern Poland

2019 ◽  
Vol 78 (1) ◽  
pp. 113-126 ◽  
Author(s):  
Katarzyna Kubiak ◽  
Janina Dziekońska-Rynko ◽  
Hanna Szymańska ◽  
Dariusz Kubiak ◽  
Małgorzata Dmitryjuk ◽  
...  
Keyword(s):  
Borrelia Burgdorferi ◽  
Urban Area ◽  
Ixodes Ricinus ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Borrelia Miyamotoi ◽  
North Eastern ◽  
Ixodes Ricinus Ticks

Infestation of sand lizards (Lacerta agilis) resident in the Northeastern Poland by Ixodes ricinus (L.) ticks and their infection with Borrelia burgdorferi sensu lato

2007 ◽  
Vol 52 (2) ◽  
Author(s):  
Alicja Gryczyńska-Siemiątkowska ◽  
Alicja Siedlecka ◽  
Joanna Stańczak ◽  
Miłosława Barkowska
Keyword(s):  
Borrelia Burgdorferi ◽  
Ixodes Ricinus ◽  
Tick Infestation ◽  
Sensu Stricto ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Passerine Birds ◽  
Northeastern Poland ◽  
Lacerta Agilis ◽  
Etiological Agents ◽  
Age And Sex

AbstractSand lizards (Lacerta agilis) were trapped and examined for ticks from May to September in 2002 and 2003 in Northeastern Poland. A total of 233 Ixodes ricinus (L.) ticks (76 larvae and 157 nymphs) was found on 31 of 235 captured lizards (13.2%). The tick infestation is relatively low compared to that of mammals and passerine birds from the same area (Siński et al. 2006, Gryczyńska et al. 2002). Tick infestation depended on the month of capture, being the highest in spring. In autumn no ticks were recorded on any of the captured lizards. The oldest lizards carried the highest number of ticks but no differences related to sex of the host were found. All the collected ticks were analysed by PCR for the presence of Borrelia burgdorferi sensu lato, the etiological agents of Lyme disease. Spirochetes were detected in 11 out of 233 (4.7%) ticks tested. Genetic analysis confirmed that the spirochetes are members of the Borrelia afzelii, B. garinii and B. burgdorferi sensu stricto genospecies. Mixed infection were not detected. The prevalence of infection was analysed in relation to months of the capture, age and sex of the lizards, but differences were not statistically significant. The obtained results suggest that lizards are probably not B. burgdorferi reservoirs, but further studies are required to confirm this.

Clinical and serological one-year follow-up of patients after the bite of Ixodes ricinus ticks infected with Borrelia burgdorferi sensu lato

2016 ◽  
Vol 49 (4) ◽  
pp. 277-285 ◽  
Author(s):  
Violeta T. Briciu ◽  
Mirela Flonta ◽  
Doina F. Ţăţulescu ◽  
Fabian Meyer ◽  
Daniela Sebah ◽  
...  
Keyword(s):  
Borrelia Burgdorferi ◽  
Ixodes Ricinus ◽  
Borrelia Burgdorferi Sensu Lato ◽  
Ixodes Ricinus Ticks ◽  
One Year
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