ArticlePloS one2022
Molecular surveillance for Rickettsia spp. and Bartonella spp. in ticks from Northern Iran.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of Bartonella spp. infections in Iran: a systematic review and meta-analysis.Archives of Razi Institute · 2025Pooled it
- Molecular surveillance reveals Rickettsia aeschlimannii in ticks from livestock in northwestern Iran: A short communication.Medical and veterinary entomology · 2026Article
- Prevalence of tick-borne pathogens in ixodid ticks collected from domestic animals in southeast Iran.New microbes and new infections · 2026Article
- Molecular investigation ofNew microbes and new infections · 2026Article
- Molecular detection of Rickettsia species in ticks infesting synanthropic hedgehogs in Southeastern Iran.Veterinary research communications · 2026Article
- Rickettsia massiliae and its public health significance across Palearctic and Oriental regions: a scoping review.Infectious diseases of poverty · 2026Article
- Diversity of Rickettsia species in collected ticks from Southeast Iran.BMC veterinary research · 2024Article
- Molecular Survey ofVeterinary sciences · 2023Article
- First report of spotted fever groupFrontiers in microbiology · 2023Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tick-borne zoonotic diseases pose a threat to public health; hence, identifying the pathogenic agents associated with them is critical. The prevalence of Bartonella and Rickettsia in Iran is unknown. This study aimed to detect Rickettsia spp. and Bartonella species in ticks in northeast Iran and conduct phylogenetic analysis on these bacteria. Ticks from the sample bank in the Research Center for Emerging and Re-emerging Diseases were included in this study. The ticks were collected in 2017 and 2018 from domestic animals (sheep, goats, cows, camels, horses, dogs, and donkeys) and rodents in Golestan, Mazandaran, and Guilan provinces. Molecular methods were used to examine the DNA extracted from these samples to detect Rickettsia spp. and Bartonella species. The study examined a total of 3999 ticks. Ixodes ricinus (46.4%), Rhipicephalus turanicus (26.3%), and Rhipicephalus sanguineus (17.1%) were the most prevalent species. Among 638 DNA pools, real-time-PCR detected Rickettsia spp. in 161 (25.2%), mostly belonging to Rh. sanguineus (48.9%) and Rh. turanicus (41.9%). Golestan Province had the highest number of positive pools (29.7%). No positive samples for Bartonella were detected in a 638 pooled samples. Eight distinct Rickettsia species were detected in 65 sequenced samples, the majority of which were R. massiliae (n = 32, 49.2%) and R. sibirica (n = 20, 30.8%). Other species included R. rhipicephali (n = 3), R. aeschlimannii (n = 5), R. helvetica (n = 5), R. asiatica (n = 4), R. monacensis (n = 6), and R. raoultii (n = 1). The research findings may provide helpful information about tick-borne Rickettsiae in Iran and help to clarify the role of these arthropods in maintaining these agents. Rickettsia species were found to be circulating in three Northern provinces; thus, it is recommended that this disease be considered in the differential diagnosis of febrile diseases caused by tick bites and febrile diseases with skin rashes such as Crimean-Congo hemorrhagic fever (CCHF).
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