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Solis Cayo L, Hammerbauerová I, Sommer J, Nemati Z, Ballhorn W, Tsukayama P, Dichter A, Votýpka J, Kempf VAJ. Genome sequences of three Bartonella schoenbuchensis strains from Czechia. Microbiol Resour Announc 2024; 13:e0039724. [PMID: 38953338 DOI: 10.1128/mra.00397-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/07/2024] [Indexed: 07/04/2024] Open
Abstract
Bartonella schoenbuchensis causes bacteremia in ruminants and is transmitted by deer keds. Here, we report the complete genome sequences of three B. schoenbuchensis strains (L2, L19, and L24) recently isolated from deer keds (Lipoptena fortisetosa) in Czechia.
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Affiliation(s)
- Luis Solis Cayo
- Laboratorio de Microbiología Molecular y Biotecnología, Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos , Lima, Peru
- Laboratorio de Genómica Microbiana, Facultad de Ciencias e Ingeniería, Universidad Peruana Cayetano Heredia , Lima, Peru
- Instituto de Medicina Tropical "Alexander von Humboldt," Universidad Peruana Cayetano Heredia , Lima, Peru
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
| | - Iva Hammerbauerová
- Department of Parasitology, Faculty of Science, Charles University , Prague, Czechia
| | - Julian Sommer
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
| | - Zahra Nemati
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
| | - Wibke Ballhorn
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
| | - Pablo Tsukayama
- Laboratorio de Genómica Microbiana, Facultad de Ciencias e Ingeniería, Universidad Peruana Cayetano Heredia , Lima, Peru
| | - Alexander Dichter
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
| | - Jan Votýpka
- Department of Parasitology, Faculty of Science, Charles University , Prague, Czechia
| | - Volkhard A J Kempf
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University Frankfurt am Main , Frankfurt, Germany
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Maggi RG, Calchi AC, Moore CO, Kingston E, Breitschwerdt EB. Human Babesia odocoilei and Bartonella spp. co-infections in the Americas. Parasit Vectors 2024; 17:302. [PMID: 38992682 PMCID: PMC11241936 DOI: 10.1186/s13071-024-06385-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 06/29/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND In recent years, Babesia and Bartonella species co-infections in patients with chronic, nonspecific illnesses have continued to challenge and change the collective medical understanding of "individual pathogen" vector-borne infectious disease dynamics, pathogenesis and epidemiology. The objective of this case series is to provide additional molecular documentation of Babesia odocoilei infection in humans in the Americas and to emphasize the potential for co-infection with a Bartonella species. METHODS The development of improved and more sensitive molecular diagnostic techniques, as confirmatory methods to assess active infection, has provided increasing clarity to the healthcare community. RESULTS Using a combination of different molecular diagnostic approaches, infection with Babesia odocoilei was confirmed in seven people suffering chronic non-specific symptoms, of whom six were co-infected with one or more Bartonella species. CONCLUSIONS We conclude that infection with Babesia odocoilei is more frequent than previously documented and can occur in association with co-infection with Bartonella spp.
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Affiliation(s)
- Ricardo G Maggi
- College of Veterinary Medicine, North Carolina State University, Intracellular Pathogens Research Laboratory Comparative Medicine Institute, Raleigh, NC, USA
| | - Ana Cláudia Calchi
- Department of Pathology, Reproduction and One Health, Vector-Borne Bioagents Laboratory (VBBL), School of Agricultural and Veterinarian Sciences (FCAV) - São Paulo State University (UNESP), Jaboticabal, SP, Brazil
| | - Charlotte O Moore
- College of Veterinary Medicine, North Carolina State University, Intracellular Pathogens Research Laboratory Comparative Medicine Institute, Raleigh, NC, USA
| | - Emily Kingston
- College of Veterinary Medicine, North Carolina State University, Intracellular Pathogens Research Laboratory Comparative Medicine Institute, Raleigh, NC, USA
| | - Edward B Breitschwerdt
- College of Veterinary Medicine, North Carolina State University, Intracellular Pathogens Research Laboratory Comparative Medicine Institute, Raleigh, NC, USA.
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Vogt I, Schröter S, Schreiter R, Sprong H, Volfová K, Jentzsch M, Freick M. Detection of Bartonella schoenbuchensis (sub)species DNA in different louse fly species in Saxony, Germany: The proof of multiple PCR analysis necessity in case of ruminant-associated bartonellae determination. Vet Med Sci 2024; 10:e1417. [PMID: 38516829 PMCID: PMC10958399 DOI: 10.1002/vms3.1417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/01/2024] [Accepted: 03/01/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Hippoboscid flies are bloodsucking arthropods that can transmit pathogenic microorganisms and are therefore potential vectors for pathogens such as Bartonella spp. These Gram-negative bacteria can cause mild-to-severe clinical signs in humans and animals; therefore, monitoring Bartonella spp. prevalence in louse fly populations appears to be a useful prerequisite for zoonotic risk assessment. METHODS Using convenience sampling, we collected 103 adult louse flies from four ked species (Lipoptena cervi, n = 22; Lipoptena fortisetosa, n = 61; Melophagus ovinus, n = 12; Hippobosca equina, n = 8) and the pupae of M. ovinus (n = 10) in the federal state of Saxony, Germany. All the samples were screened by polymerase chain reaction (PCR) for Bartonella spp. DNA, targeting the citrate synthase gene (gltA). Subsequently, PCRs targeting five more genes (16S, ftsZ, nuoG, ribC and rpoB) were performed for representatives of revealed gltA genotypes, and all the PCR products were sequenced to identify the Bartonella (sub)species accurately. RESULTS AND CONCLUSIONS The overall detection rates for Bartonella spp. were 100.0%, 59.1%, 24.6% and 75.0% in M. ovinus, L. cervi, L. fortisetosa and H. equina, respectively. All the identified bartonellae belong to the Bartonella schoenbuchensis complex. Our data support the proposed reclassification of the (sub)species status of this group, and thus we conclude that several genotypes of B. schoenbuchensis were detected, including Bartonella schoenbuchensis subsp. melophagi and Bartonella schoenbuchensis subsp. schoenbuchensis, both of which have previously validated zoonotic potential. The extensive PCR analysis revealed the necessity of multiple PCR approach for proper identification of the ruminant-associated bartonellae.
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Affiliation(s)
- Isabelle Vogt
- Faculty of Agriculture/Environment/ChemistryHTW Dresden – University of Applied SciencesDresdenGermany
| | - Stephanie Schröter
- Faculty of Agriculture/Environment/ChemistryHTW Dresden – University of Applied SciencesDresdenGermany
| | - Ruben Schreiter
- ZAFT e.V. – Centre for Applied Research and TechnologyDresdenGermany
| | - Hein Sprong
- Laboratory for Zoonoses and Environmental MicrobiologyNational Institute for Public Health and the Environment (RIVM)BilthovenThe Netherlands
| | - Karolina Volfová
- Department of ParasitologyFaculty of Science, Charles UniversityPragueCzech Republic
| | - Matthias Jentzsch
- Faculty of Agriculture/Environment/ChemistryHTW Dresden – University of Applied SciencesDresdenGermany
| | - Markus Freick
- Faculty of Agriculture/Environment/ChemistryHTW Dresden – University of Applied SciencesDresdenGermany
- ZAFT e.V. – Centre for Applied Research and TechnologyDresdenGermany
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González MA, Ruiz-Arrondo I, Bravo-Barriga D, Cervera-Acedo C, Santibáñez P, Oteo JA, Miranda MÁ, Barceló C. Surveillance and screening of Stomoxyinae flies from Mallorca Island (Spain) reveal the absence of selected pathogens but confirm the presence of the endosymbiotic bacterium Wolbachia pipientis. Res Vet Sci 2024; 171:105206. [PMID: 38493661 DOI: 10.1016/j.rvsc.2024.105206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/19/2024]
Abstract
Adult brachycera biting flies can significantly impact livestock through both direct effects (reduction of food intake, disturbance, painful bites, and blood loss) and indirect effects (pathogen transmission), leading to substantial economic losses and production damage. This study aimed to assess the presence of blood-sucking flies in six mixed-animal farm environments on the island of Mallorca (Balearic Islands, Spain) by employing multiple trapping methods. Additionally, distribution maps of brachycera biting fly species recorded in Spain were created, based on data extracted thorough review of scientific literature and citizen digital databases. Investigation of several pathogens, including equine infectious anemia virus (EIAV), Anaplasmataceae bacteria, and piroplasm protozoa, was carried out using different PCR targets (18S rRNA, 16S rRNA, groESL, and tat genes). Citizen science databases and literature review corroborated the consistent distribution trend for two Stomoxyinae species, underscoring the importance of citizen collaboration as a complement to traditional entomological surveillance. Our study confirmed the presence of two biting Stomoxyinae species: the prevalent stable fly Stomoxys calcitrans across all sampled farms, and the horn fly Haematobia irritans, which turned out to be less abundant. DNA barcoding techniques validated the identification of the two species. Neither EIAV nor bacterial/protozoan pathogens were detected using the selected PCR targets in either fly species. However, Wolbachia pipientis (clustered in the supergroup A together with the only sequence of W. pipientis from the USA) was identified through PCR targeting 16S rRNA, groESL and wsp genes in all pools of H. irritans (n = 13) collected from two of the examined farms. This study represents the first attempt to investigate pathogens in Stomoxyinae biting flies in Spain. The discovery of the endosymbiotic Wolbachia organism in H. irritans represents the first record in Spain and the second from Europe. This finding holds significant implications for future research on the applications of this bacterium in biocontrol programs.
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Affiliation(s)
- Mikel A González
- Doñana Biological Station, Spanish National Research Council (EBD-CSIC), Seville, Spain; CIBER de Epidemiología y Salud Pública (CIBER ESP), Madrid, Spain.
| | - Ignacio Ruiz-Arrondo
- Department of Animal Pathology, Faculty of Veterinary Sciences, Instituto Universitario de Investigación Mixto Agroalimentario de Aragón (IA2), Universidad de Zaragoza, Zaragoza, Spain; Center for Rickettsiosis and Arthropod-Borne Diseases, Hospital Universitario San Pedro-CIBIR, Logroño, Spain.
| | - Daniel Bravo-Barriga
- Departamento de Sanidad Animal, Grupo de Investigación en Salud Animal y Zoonosis (GISAZ), Universidad de Córdoba, Campus de Rabanales, Edificio Sanidad Animal, Ctra.Madrid-Cadiz, Km.396, 14014 Córdoba, Spain.
| | - Cristina Cervera-Acedo
- Center for Rickettsiosis and Arthropod-Borne Diseases, Hospital Universitario San Pedro-CIBIR, Logroño, Spain.
| | - Paula Santibáñez
- Center for Rickettsiosis and Arthropod-Borne Diseases, Hospital Universitario San Pedro-CIBIR, Logroño, Spain.
| | - José A Oteo
- Center for Rickettsiosis and Arthropod-Borne Diseases, Hospital Universitario San Pedro-CIBIR, Logroño, Spain.
| | - Miguel Á Miranda
- Instituto de Investigaciones Agroambientales y de Economía del Agua (INAGEA), University of the Balearic Islands, Ctra de Valldemossa km 7.5, 07122 Palma de Mallorca, Spain; Applied Zoology and Animal Conservation research group (ZAP), University of the Balearic Islands, Ctra de Valldemossa km 7.5, 07122 Palma de Mallorca, Spain.
| | - Carlos Barceló
- Applied Zoology and Animal Conservation research group (ZAP), University of the Balearic Islands, Ctra de Valldemossa km 7.5, 07122 Palma de Mallorca, Spain.
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Wechtaisong W, Sri-in C, Thongmeesee K, Yurayart N, Akarapas C, Rittisornthanoo G, Bunphungbaramee N, Sipraya N, Bartholomay LC, Maikaew U, Kongmakee P, Saedan A, Tiawsirisup S. Diversity of Anaplasma and novel Bartonella species in Lipoptena fortisetosa collected from captive Eld's deer in Thailand. Front Vet Sci 2023; 10:1247552. [PMID: 37781280 PMCID: PMC10538998 DOI: 10.3389/fvets.2023.1247552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/30/2023] [Indexed: 10/03/2023] Open
Abstract
Lipoptena insects are important ectoparasites of cervids and may affect humans that are incidentally bitten. The presence of zoonotic pathogen DNA, such as Anaplasma, and Bartonella, raises the importance of Lipoptena insects in veterinary and human medicine. Eld's deer (Rucervus eldii thamin), an endangered wild ruminant in Thailand, are bred and raised in the open zoo. The semi-wild zoo environment suggests ectoparasite infestation and potential risk for mechanical transmission of pathogens to visitors, zoo workers, or other animals. However, epidemiology knowledge of pathogens related to endangered wild ruminants in Thailand is limited. This study aims to determine the prevalence and diversity of Anaplasma and Bartonella in the L. fortisetosa collected from captive Eld's deer in Chon Buri, Thailand. Of the 91 Lipoptena DNA samples obtained, 42 (46.15%) and 25 (27.47%) were positive for Anaplasma and Bartonella by molecular detection, respectively. Further, 42 sequences of Anaplasma (4 nucleotide sequence types) showed 100% identity to those detected in other ruminants and blood-sucking ectoparasites. Twenty-five sequences of Bartonella (8 nucleotide sequence types) showed 97.35-99.11% identity to the novel Bartonella species from sika deer and keds in Japan. Phylogenetic trees revealed Anaplasma sequences were grouped with the clusters of A. bovis and other ruminant-related Anaplasma, while Bartonella sequences were clustered with the novel Bartonella species lineages C, D, and E, which originated from Japan. Interestingly, a new independent lineage of novel Bartonella species was found in obtained specimens. We report the first molecular detection of Anaplasma and Bartonella on L. fortisetosa, which could represent infectious status of captive Eld's deer in the zoo. Wild animals act as reservoirs for many pathogens, thus preventive measures in surrounding areas should be considered to prevent pathogen infection among animals or potential zoonotic infection among humans.
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Affiliation(s)
- Wittawat Wechtaisong
- Animal Vector-Borne Disease Research Unit, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - Chalida Sri-in
- Animal Vector-Borne Disease Research Unit, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - Kritsada Thongmeesee
- Animal Vector-Borne Disease Research Unit, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
- Veterinary Pathobiology Graduate Program, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - Nichapat Yurayart
- Animal Vector-Borne Disease Research Unit, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - Chatlada Akarapas
- Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | | | | | | | - Lyric C. Bartholomay
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Umaporn Maikaew
- Khao Kheow Open Zoo, Zoological Park Organization of Thailand, Chon Buri, Thailand
| | - Piyaporn Kongmakee
- Khao Kheow Open Zoo, Zoological Park Organization of Thailand, Chon Buri, Thailand
| | - Arpussara Saedan
- Animal Conservation and Research Institute, Zoological Park Organization of Thailand, Bangkok, Thailand
| | - Sonthaya Tiawsirisup
- Animal Vector-Borne Disease Research Unit, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
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Ballados-González GG, Martínez-Hernández JM, Martínez-Rodríguez PB, Gamboa-Prieto J, González-Guzmán S, Paredes-Cervantes V, Grostieta E, Becker I, Aguilar-Domínguez M, Vieira RFC, Cruz-Romero A, Sánchez-Montes S. Molecular detection of hemotropic Mycoplasma and Bartonella species in lice from sheep and goats of Mexico. Vet Parasitol Reg Stud Reports 2023; 44:100921. [PMID: 37652638 DOI: 10.1016/j.vprsr.2023.100921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/17/2023] [Accepted: 08/17/2023] [Indexed: 09/02/2023]
Abstract
The knowledge of lice associated with small ruminants, especially sheep and goats, is scarce. In Mexico, there are historical reports of six species of chewing and sucking lice associated with Capra hircus and Ovis canadensis. However, the reports did not analyze the ecology of the infestations or the presence of potentially pathogenic bacteria. For this reason, the objectives of this study were i) to identify the species of lice associated with sheep and goats in three states of the Mexican Republic, ii) to characterize the infestations, and iii) to identify the presence of bacterial pathogens. From October 2019 to August 2021, six ranches with sheep and goats were sampled in the states of Hidalgo and Veracruz. Hosts were visually inspected, and lice were retrieved with forceps. The specimens were sexed and identified using morphological taxonomic keys. DNA extraction was performed individually, and a fragment of the cytochrome oxidase subunit 1 gene (COI) was amplified for the molecular identification of the specimens. Subsequently, Anaplasma, Bartonella, Ehrlichia, Mycoplasma, and Rickettsia were molecularly detected. Additionally, the infestations were characterized by calculating the prevalence and mean abundances. We collected 563 specimens of three species, Bovicola caprae, Bovicola ovis, and Linognathus africanus. The highest infestation levels were recorded for B. ovis (66.7%; 4.4) from Veracruz. Additionally, two Bartonella species were detected: Bartonella mellophagi in B. ovis and Bartonella capreoli in L. africanus. In contrast, Mycoplasma ovis was detected exclusively in one pool of B. ovis. This study provides new bacterial-ectoparasite associations and highlights the possible role of these neglected ectoparasites as vectors in the populations of sheep and goats from Mexico.
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Affiliation(s)
- Gerardo G Ballados-González
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico
| | - José M Martínez-Hernández
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico.
| | - Perla B Martínez-Rodríguez
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico
| | - Jannete Gamboa-Prieto
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico
| | - Saúl González-Guzmán
- Laboratorio del Banco Central de Sangre del Centro Médico Nacional "La Raza", Instituto Mexicano del Seguro Social, Mexico City, Mexico; Departamento de Investigación, Hospital Regional de Alta Especialidad de Zumpango, Zumpango, Estado de México, Mexico
| | - Vladimir Paredes-Cervantes
- Unidad de Investigación Médica en Inmunología e Infectología, Hospital de Infectología, Centro Médico Nacional "La Raza", Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Estefania Grostieta
- Centro de Medicina Tropical, División de Investigación, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ingeborg Becker
- Centro de Medicina Tropical, División de Investigación, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Mariel Aguilar-Domínguez
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico
| | - Rafael F C Vieira
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, USA; Center for Computational Intelligence to Predict Health and Environmental Risks (CIPHER), University of North Carolina at Charlotte, Charlotte, USA
| | - Anabel Cruz-Romero
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Miguel Ángel de Quevedo S/N, esq. Yáñez, Veracruz, Mexico
| | - Sokani Sánchez-Montes
- Centro de Medicina Tropical, División de Investigación, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico; Laboratorio de Diagnóstico, Facultad de Ciencias Biológicas y Agropecuarias región Tuxpan, Universidad Veracruzana, Carretera Tuxpan Tampico Kilómetro 7.5, Universitaria, 92870 Tuxpan de Rodríguez Cano, Veracruz, Mexico.
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Andreani A, Beltramo C, Ponzetta MP, Belcari A, Sacchetti P, Acutis PL, Peletto S. Analysis of the bacterial communities associated with pupae and winged or wingless adults of Lipoptena fortisetosa collected from cervids in Italy. MEDICAL AND VETERINARY ENTOMOLOGY 2023; 37:472-482. [PMID: 36715237 DOI: 10.1111/mve.12644] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 01/04/2023] [Indexed: 06/18/2023]
Abstract
The hippoboscid Lipoptena fortisetosa Maa, 1965 is a hematophagous ectoparasite of cervids that can bite humans. This fly is expanding its geographical range and is of concern for animal and human health since it can potentially harbour harmful microorganisms. This study was aimed at characterizing the bacterial communities of L. fortisetosa in its different life-cycle stages. Pupae and wingless adults were collected from cervids hunted in Tuscan-Emilian Apennines (central Italy) and pooled into groups of 10 by life stage (30 individual pupae; 1420 individual wingless adults). Winged flies were caught by sweep netting and separated into five pools of 10 insects. After DNA extraction, the bacterial content of each pool was analysed using 16 S metabarcoding. Results revealed that the composition and relative abundance of different taxa greatly differed in the three analysed groups. Wingless adults showed a high abundance of Bartonella (33.07%), which is almost absent in winged flies and pupae. Among the detected pathogens, four genera of concern for human health were found: Bartonella, Moraxella, Mycobacterium and Rickettsia. Interestingly reads similar to Bartonella bovis, Moraxella osloensis and Arsenophonus lipopteni Operational Taxonomic Unit (OTUs) were detected. These findings suggest the possible role of L. fortisetosa as a reservoir of pathogenic microorganisms, confirming the need for further investigation to ascertain its vectorial capacity.
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Affiliation(s)
- Annalisa Andreani
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Chiara Beltramo
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
| | - Maria Paola Ponzetta
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Antonio Belcari
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Patrizia Sacchetti
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Pier Luigi Acutis
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
| | - Simone Peletto
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
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Peña-Espinoza M, Em D, Shahi-Barogh B, Berer D, Duscher GG, van der Vloedt L, Glawischnig W, Rehbein S, Harl J, Unterköfler MS, Fuehrer HP. Molecular pathogen screening of louse flies (Diptera: Hippoboscidae) from domestic and wild ruminants in Austria. Parasit Vectors 2023; 16:179. [PMID: 37269018 DOI: 10.1186/s13071-023-05810-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/14/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Hippoboscid flies (Diptera: Hippoboscidae), also known as louse flies or keds, are obligate blood-sucking ectoparasites of animals, and accidentally of humans. The potential role of hippoboscids as vectors of human and veterinary pathogens is being increasingly investigated, but the presence and distribution of infectious agents in louse flies is still unknown in parts of Europe. Here, we report the use of molecular genetics to detect and characterize vector-borne pathogens in hippoboscid flies infesting domestic and wild animals in Austria. METHODS Louse flies were collected from naturally infested cattle (n = 25), sheep (n = 3), and red deer (n = 12) across Austria between 2015 and 2019. Individual insects were morphologically identified to species level and subjected to DNA extraction for molecular pathogen screening and barcoding. Genomic DNA from each louse fly was screened for Borrelia spp., Bartonella spp., Trypanosomatida, Anaplasmataceae, Filarioidea and Piroplasmida. Obtained sequences of Trypanosomatida and Bartonella spp. were further characterized by phylogenetic and haplotype networking analyses. RESULTS A total of 282 hippoboscid flies corresponding to three species were identified: Hippobosca equina (n = 62) collected from cattle, Melophagus ovinus (n = 100) from sheep and Lipoptena cervi (n = 120) from red deer (Cervus elaphus). Molecular screening revealed pathogen DNA in 54.3% of hippoboscids, including infections with single (63.39%), two (30.71%) and up to three (5.90%) distinct pathogens in the same individual. Bartonella DNA was detected in 36.9% of the louse flies. Lipoptena cervi were infected with 10 distinct and previously unreported Bartonella sp. haplotypes, some closely associated with strains of zoonotic potential. DNA of trypanosomatids was identified in 34% of hippoboscids, including the first description of Trypanosoma sp. in H. equina. Anaplasmataceae DNA (Wolbachia spp.) was detected only in M. ovinus (16%), while < 1% of the louse flies were positive for Borrelia spp. and Filarioidea. All hippoboscids were negative for Piroplasmida. CONCLUSIONS Molecular genetic screening confirmed the presence of several pathogens in hippoboscids infesting domestic and wild ruminants in Austria, including novel pathogen haplotypes of zoonotic potential (e.g. Bartonella spp.) and the first report of Trypanosoma sp. in H. equina, suggesting a potential role of this louse fly as vector of animal trypanosomatids. Experimental transmission studies and expanded monitoring of hippoboscid flies and hippoboscid-associated pathogens are warranted to clarify the competence of these ectoparasites as vectors of infectious agents in a One-Health context.
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Affiliation(s)
- Miguel Peña-Espinoza
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Daniel Em
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Bita Shahi-Barogh
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Dominik Berer
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Georg G Duscher
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
- Austrian Agency for Health and Food Safety (AGES), Research Services, Vienna, Austria
| | - Lara van der Vloedt
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Walter Glawischnig
- Austrian Agency for Health and Food Safety (AGES), Institute for Veterinary Disease Control, Innsbruck, Austria
| | - Steffen Rehbein
- Boehringer Ingelheim Vetmedica GmbH, Kathrinenhof Research Center, Rohrdorf, Germany
| | - Josef Harl
- Institute of Pathology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Maria S Unterköfler
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Hans-Peter Fuehrer
- Institute of Parasitology, Department of Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria.
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9
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Defaye B, Moutailler S, Vollot B, Galon C, Gonzalez G, Moraes RA, Leoncini AS, Rataud A, Le Guillou G, Pasqualini V, Quilichini Y. Detection of Pathogens and Ticks on Sedentary and Migratory Birds in Two Corsican Wetlands (France, Mediterranean Area). Microorganisms 2023; 11:microorganisms11040869. [PMID: 37110292 PMCID: PMC10141976 DOI: 10.3390/microorganisms11040869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 03/31/2023] Open
Abstract
Birds are one of the most species-diverse vertebrate groups and are susceptible to numerous hematophagous ectoparasites. Migratory birds likely contribute to the circulation of these ectoparasites and their associated pathogens. One of the many migration paths crosses the Mediterranean islands including Corsica and its wetlands, which are migration stopovers. In our study, we collected blood samples and hematophagous ectoparasites in migratory and sedentary bird populations in two coastal lagoons: Biguglia and Gradugine. A total of 1377 birds were captured from which 762 blood samples, 37 louse flies, and 44 ticks were collected. All the louse flies were identified as Ornithomya biloba and all the ticks were from the Ixodes genus: Ixodes sp. (8.5%), I. accuminatus/ventalloi (2.9%), I. arboricola/lividus (14.3%), I. frontalis (5.7%) and I. ricinus (68.6%). Five pathogens were detected: Anaplasma phagocytophilum, Erhlichia chaffeensis, and Rickettsia helvetica in ticks, and Trypanosoma sp. in louse flies. Ehrlichia chaffeensis and the West Nile virus were both detected in bird blood samples in Corsica. This is the first report of these tick, louse fly and pathogen species isolated on the bird population in Corsica. Our finding highlights the importance of bird populations in the presence of arthropod-borne pathogens in Corsican wetlands.
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10
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Maślanko W, Szwaj E, Gazda M, Bartosik K. Hippobosca equina L. (Hippoboscidae: Hippobosca)-An Old Enemy as an Emerging Threat in the Palearctic Zone. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16978. [PMID: 36554859 PMCID: PMC9779546 DOI: 10.3390/ijerph192416978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Arthropods of the Hippoboscoidea superfamily are parasites of animals from various systematic groups. Mass appearances of these insects and their attacks on people are increasingly being recorded. Their parasitism has a negative effect on host well-being, as it causes feelings of agitation and irritation as well as skin itching and damage. It may result in weight loss and development of diseases in the long-term perspective. Parasites can be a potential epidemiological threat for their hosts as well. One of such parasites is a cosmopolitan species of the Hippoboscinae subfamily-Hippobosca equina. Studies have confirmed the presence of Corynebacterium pseudotuberculosis equi, Bartonella spp., and Anaplasma spp. in the organism of these insects. The frequency of anaphylactic reactions caused by H. equina attacks has been increasing. The aim of the present paper was to summarize the up-to-date knowledge of Hippobosca equina Linnaeus, 1758 due to its significance in medical and veterinary sciences as a potential vector of pathogens. Given the increasing expansion of ectoparasites, mainly related to climate change, ensuring animal welfare and human health is a priority.
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Affiliation(s)
- Weronika Maślanko
- Department of Animal Ethology and Wildlife Management, University of Life Sciences in Lublin, Akademicka 13 St., 20-950 Lublin, Poland
| | - Ewelina Szwaj
- Ignacy Jan Paderewski Primary School Number 43 in Lublin, Śliwińskiego 5 St., 20-861 Lublin, Poland
| | - Michał Gazda
- Puławy Forest District, Żyrzyńska 8 St., 24-100 Puławy, Poland
| | - Katarzyna Bartosik
- Department of Biology and Parasitology, Faculty of Health Sciences, Medical University of Lublin, Radziwiłłowska 11 St., 20-080 Lublin, Poland
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11
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A brief review on deer keds of the genus Lipoptena (Diptera: Hippoboscidae). Vet Parasitol 2022; 313:109850. [DOI: 10.1016/j.vetpar.2022.109850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/25/2022] [Accepted: 11/27/2022] [Indexed: 12/04/2022]
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12
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Ouarti B, Fonkou DMM, Houhamdi L, Mediannikov O, Parola P. Lice and lice-borne diseases in humans in Africa: a narrative review. Acta Trop 2022; 237:106709. [PMID: 36198330 DOI: 10.1016/j.actatropica.2022.106709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/30/2022] [Accepted: 10/01/2022] [Indexed: 01/18/2023]
Abstract
Lice are host-specific insects. Human lice include Pediculus humanus humanus (body lice) which are known to be vectors of serious human bacterial infectious diseases including epidemic typhus, relapsing fever, trench fever and plague; Pediculus humanus capitis (head lice) that frequently affect children; and Pthirus pubis, commonly known as crab lice. In Africa, human infections transmitted by lice remained poorly known and therefore, underestimated, perhaps due to the lack of diagnostic tools and professional knowledge. In this paper we review current knowledge of the microorganisms identified in human lice in the continent of Africa, in order to alert health professionals to the importance of recognising the risk of lice-related diseases.
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Affiliation(s)
- Basma Ouarti
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU-Méditerranée Infection, Marseille, France.
| | | | - Linda Houhamdi
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU-Méditerranée Infection, Marseille, France.
| | - Oleg Mediannikov
- IHU-Méditerranée Infection, Marseille, France; IRD, AP-HM, MEPHI, Aix Marseille University, Marseille, France.
| | - Philippe Parola
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU-Méditerranée Infection, Marseille, France.
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13
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Werszko J, Świsłocka M, Witecka J, Szewczyk T, Steiner-Bogdaszewska Ż, Wilamowski K, Asman M. The New Haplotypes of Bartonella spp. and Borrelia burgdorferi Sensu Lato Identified in Lipoptena spp. (Diptera: Hippoboscidae) Collected in the Areas of North-Eastern Poland. Pathogens 2022; 11:1111. [PMID: 36297168 PMCID: PMC9611934 DOI: 10.3390/pathogens11101111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 10/03/2023] Open
Abstract
Deer keds are hematophagous ectoparasites (Diptera: Hippoboscidae) that mainly parasitize Cervidae. These flies are particularly important for animal health due to the occurrence of numerous pathogenic microorganisms. They may also attack humans and their bites may cause allergenic symptoms. The aim of the study was to identify the molecular characteristics of Borrelia burgdorferi sensu lato and Bartonella spp. pathogens detected in Lipoptena spp. sampled both from the hosts and from the environment. For identification of Bartonella spp and B. burgdorferi s. l., the primers specific to the rpoB and flaB gene fragments were used, respectively. The overall prevalence of B. burgdorferi s.l. DNA in Lipoptena cervi was 14.04%, including 14.8% infection in the tested group of winged specimens. The overall prevalence of Bartonella spp. was 57.02%. The presence of these bacteria was detected in 53.5% of specimens of L. cervi and 75.7% of L. fortisetosa. The phylogenetic analysis showed five new haplotypes of the rpoB gene of Bartonella sp. isolated from L. cervi/Lipoptena fortisetosa. We also identified one new haplotype of B. afzelii and three haplotypes of B. burgdorferi isolated from winged specimens of L. cervi. This is the first study to detect the genetic material of B. burgdorferi s.l. in L. cervi in Poland and the first report on the identification of these bacteria in host-seeking specimens in the environment.
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Affiliation(s)
- Joanna Werszko
- Witold Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Magdalena Świsłocka
- Department of Zoology and Genetics, Faculty of Biology, University of Białystok, Ciołkowskiego 1J, 15-245 Białystok, Poland
| | - Joanna Witecka
- Department of Parasitology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Jedności 8, 41-218 Sosnowiec, Poland
| | - Tomasz Szewczyk
- Witold Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | | | - Konrad Wilamowski
- Institute of Forest Sciences, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45e, 15-351 Białystok, Poland
| | - Marek Asman
- Department of Parasitology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Jedności 8, 41-218 Sosnowiec, Poland
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14
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Liu YH, Ma YM, Tian HO, Yang B, Han WX, Zhao WH, Chai HL, Zhang ZS, Wang LF, Chen L, Xing Y, Ding YL, Zhao L. First determination of DNA virus and some additional bacteria from Melophagus ovinus (sheep ked) in Tibet, China. Front Microbiol 2022; 13:988136. [PMID: 36147838 PMCID: PMC9486064 DOI: 10.3389/fmicb.2022.988136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/16/2022] [Indexed: 12/03/2022] Open
Abstract
Melophagus ovinus (sheep ked) is one of the common ectoparasites in sheep. In addition to causing direct damage to the host through biting and sucking blood, sheep ked is a potential vector of helminths, protozoa, bacteria, and viruses. Sheep M. ovinus samples from three regions in Tibet were selected for DNA extraction. The 16S rDNA V3-V4 hypervariable region was amplified, after genomic DNA fragmentation, Illumina Hiseq libraries were constructed. The 16S rRNA sequencing and viral metagenomics sequencing were separately conducted on the Illumina Novaseq 6000 platform and molecular biology software and platforms were employed to analyze the sequencing data. Illumina PE250 sequencing results demonstrated that the dominant bacteria phylum in M. ovinus from Tibet, China was Proteobacteria, where 29 bacteria genera were annotated. The dominant bacterial genera were Bartonella, Wolbachia, and Arsenophonus; Bartonella chomelii, Wolbachia spp., and Arsenophonus spp. were the dominant bacterial species in M. ovinus from Tibet, China. We also detected Kluyvera intermedia, Corynebacterium maris DSM 45190, Planomicrobium okeanokoites, and Rhodococcus erythropolis, of which the relative abundance of Kluyvera intermedia was high. Illumina Hiseq sequencing results demonstrated that 4 virus orders were detected in M. ovinus from Tibet, China, and 3 samples were annotated into 29 families, 30 families, and 28 families of viruses, respectively. Virus families related to vertebrates and insects mainly included Mimiviridae, Marseilleviridae, Poxviridae, Ascoviridae, Iridoviridae, Baculoviridae, Hytrosaviridae, Nudiviridae, Polydnaviridae, Adomaviridae, Asfarviridae, Hepeviridae, Herpesviridae, and Retroviridae; at the species level, the relative abundance of Tupanvirus_soda_lake, Klosneuvirus_KNV1, and Indivirus_ILV1 was higher. African swine fever virus and many poxviruses from the family Poxviridae were detected, albeit their relative abundance was low. The dominant bacterial phylum of M. ovinus from Tibet, China was Proteobacteria, and the dominant bacterial genera were Bartonella, Wolbachia, and Arsenophonus, where 23 out of 29 annotated bacteria genera were first reported in M. ovinus. Kluyvera intermedia, Corynebacterium maris DSM 45190, Planomicrobium okeanokoites, and Rhodococcus erythropolis were detected for the first time. All DNA viruses detected in this study have been reported in M. ovinus for the first time.
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Affiliation(s)
- Yong-Hong Liu
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
- Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
| | - Yi-Min Ma
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Hong-Ou Tian
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Bo Yang
- Animal Disease Control Center of Ordos, Ordos City, China
| | - Wen-Xiong Han
- Inner Mongolia Saikexing Reproductive Biotechnology (Group) Co., Ltd., Hohhot, China
| | - Wei-Hong Zhao
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Hai-Liang Chai
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Zhan-Sheng Zhang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Li-Feng Wang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Lei Chen
- Shanghai Origingene Bio-pharm Technology Co., Ltd., Shanghai, China
| | - Yu Xing
- Shanghai Origingene Bio-pharm Technology Co., Ltd., Shanghai, China
| | - Yu-Lin Ding
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
- Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
| | - Li Zhao
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
- Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
- *Correspondence: Li Zhao,
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15
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Soliman SM, Attia MM, Al-Harbi MS, Saad AM, El-Saadony MT, Salem HM. Low host specificity of Hippobosca equina infestation in different domestic animals and pigeon. Saudi J Biol Sci 2022; 29:2112-2120. [PMID: 35531248 PMCID: PMC9072928 DOI: 10.1016/j.sjbs.2021.11.050] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 10/26/2021] [Accepted: 11/17/2021] [Indexed: 02/07/2023] Open
Abstract
This study aimed to highlight the low host specificity of Hippobosca equina (H. equina) that poses a danger in diseases transmission between different animal species as well as, identification of the collected flies using light microscope and molecular characterization of H. equina in Egypt. Two hundred and forty flies were collected weekly from different animal species from El-Faiyum, Al Qalyubia and Kafr El-Sheikh Governorates, Egypt at the period from May to September of 2020. Insects were phenotypically and genetically identified then classified into 170 (70.8%) males and 70 (29.2%) females. The highest prevalence of H. equina was noticed from mid-June to the end of August. The sequencing of COI gene of five H. equina fly collected from different hosts as (horse, pigeon, cattle, buffalo, and donkey) were submitted to the GenBank under the accession numbers of MZ452239, MZ452240, MZ461943, MZ461944, and MZ461945, respectively. For insect infestation control, fipronil and deltamethrin is monthly sprayed for animals, birds and their circumference give a best result in our control study in the field. Deltamethrin showed a success in the elimination process and control measures of external parasites of pigeon.
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Affiliation(s)
- Soliman M. Soliman
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt
- Corresponding author.
| | - Marwa M. Attia
- Department of Parasitology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt
| | - Muhammad S. Al-Harbi
- Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Ahmed M. Saad
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Mohamed T. El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Heba M. Salem
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt
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16
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Antennal Morphology and Fine Structure of Flagellar Sensilla in Hippoboscid Flies with Special Reference to Lipoptena fortisetosa (Diptera: Hippoboscidae). INSECTS 2022; 13:insects13030236. [PMID: 35323534 PMCID: PMC8954472 DOI: 10.3390/insects13030236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 12/10/2022]
Abstract
Simple Summary In insects, host searching usually involves different kinds of stimuli, both visual and chemical, that may act in combination. External cues are perceived through specific sensory organs (sensilla), mainly present on the antennae. Understanding how ectoparasites belonging to the Hippoboscidae locate their hosts is crucial, since these flies infest animals and can attack humans, with veterinary and medical implications. The aim of this research was to study the antennae of four hippoboscid species, Lipoptena cervi (Linnaeus, 1758), Lipoptena fortisetosa Maa, 1965, Hippobosca equina Linnaeus, 1758, and Pseudolynchia canariensis (Macquart, 1840), investigating the morphology and the sensory structures present on these appendages. A typical conformation of the antennae with the envelopment of the third segment (flagellum) inside the first two have been observed. Moreover, two types of sensilla have been detected and their role in the perception of host odours and CO2 have been hypothesized. Other antennal structures seem to be involved in the detection of temperature and humidity variations. Our findings confirm that these hippoboscids use chemoreception for host location, giving insights into this complex process in this poorly investigated group. Abstract Lipoptena cervi (Linnaeus), Lipoptena fortisetosa Maa, Hippobosca equina Linnaeus, and Pseudolynchia canariensis (Macquart) are hematophagous ectoparasites that infest different animal species and occasionally bite humans. Hosts are located by a complex process involving different kinds of stimuli perceived mainly by specific sensory structures on the antennae, which are the essential olfactory organs. General antennal morphology, together with distribution and ultrastructure of sensilla, have been studied in detail with scanning and transmission electron microscopy approaches. Observations have revealed some common features among the four studied hippoboscids: (a) typical concealment of the flagellum inside the other two segments; (b) characteristic trabecular surface of the flagellum; (c) peculiar external microtrichia; (d) presence on the flagellum of basiconic sensilla and grooved peg coeloconic sensilla; (e) unarticulated arista. The ultrastructure of L. fortisetosa revealed that microtrichia and the flagellar reticulated cuticle are not innervated. Different roles have been hypothesized for the described antennal structures. Microtrichia and the reticulated cuticle could convey volatile compounds towards the flagellar sensory area. Peculiar sensory neurons characterize the unarticulated arista which could be able to detect temperature variations. Coeloconic sensilla could be involved in thermoreception, hygroreception, and carbon dioxide reception at long distances, while the poorly porous basiconic sensilla could play a role in the host odour perception at medium–short distances.
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17
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Poh KC, Evans JR, Skvarla MJ, Kent CM, Olafson PU, Hickling GJ, Mullinax JM, Machtinger ET. Patterns of deer ked (Diptera: Hippoboscidae) and tick (Ixodida: Ixodidae) infestation on white-tailed deer (Odocoileus virginianus) in the eastern United States. Parasit Vectors 2022; 15:31. [PMID: 35057829 PMCID: PMC8772158 DOI: 10.1186/s13071-021-05148-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/29/2021] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
White-tailed deer (Odocoileus virginianus) host numerous ectoparasitic species in the eastern USA, most notably various species of ticks and two species of deer keds. Several pathogens transmitted by ticks to humans and other animal hosts have also been found in deer keds. Little is known about the acquisition and potential for transmission of these pathogens by deer keds; however, tick-deer ked co-feeding transmission is one possible scenario. On-host localization of ticks and deer keds on white-tailed deer was evaluated across several geographical regions of the eastern US to define tick-deer ked spatial relationships on host deer, which may impact the vector-borne disease ecology of these ectoparasites.
Methods
Ticks and deer keds were collected from hunter-harvested white-tailed deer from six states in the eastern US. Each deer was divided into three body sections, and each section was checked for 4 person-minutes. Differences in ectoparasite counts across body sections and/or states were evaluated using a Bayesian generalized mixed model.
Results
A total of 168 white-tailed deer were inspected for ticks and deer keds across the study sites. Ticks (n = 1636) were collected from all surveyed states, with Ixodes scapularis (n = 1427) being the predominant species. Counts of I. scapularis from the head and front sections were greater than from the rear section. Neotropical deer keds (Lipoptena mazamae) from Alabama and Tennessee (n = 247) were more often found on the rear body section. European deer keds from Pennsylvania (all Lipoptena cervi, n = 314) were found on all body sections of deer.
Conclusions
The distributions of ticks and deer keds on white-tailed deer were significantly different from each other, providing the first evidence of possible on-host niche partitioning of ticks and two geographically distinct deer ked species (L. cervi in the northeast and L. mazamae in the southeast). These differences in spatial distributions may have implications for acquisition and/or transmission of vector-borne pathogens and therefore warrant further study over a wider geographic range and longer time frame.
Graphical Abstract
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Aouadi N, Benkacimi L, Zan Diarra A, Laroche M, Bérenger JM, Bitam I, Parola P. Microorganisms associated with the North African hedgehog Atelerix algirus and its parasitizing arthropods in Algeria. Comp Immunol Microbiol Infect Dis 2021; 80:101726. [PMID: 34933167 DOI: 10.1016/j.cimid.2021.101726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/20/2021] [Accepted: 11/24/2021] [Indexed: 11/19/2022]
Abstract
Hedgehogs are small mammals. They are potential reservoirs of various zoonotic agents. This study was conducted in Bouira, a north-central region of Algeria. A total of 21 Atelerix algirus corpses were picked up on roadsides and gardens. Hedgehog kidneys, spleens and ectoparasites were collected. Twelve hedgehogs were infested with ectoparasites, including Archaeopsylla erinacei, Rhipicephalus sanguineus s.l. and Haemaphysalis erinacei. Hedgehog organs and randomly selected arthropods were screened for microorganisms using molecular methods. Coxiella burnetii was detected in kidneys, spleens, A. erinacei, Hae. erinacei and Rh. sanguineus s.l. Leptospira interrogans was detected in kidneys. Rickettsia felis and Rickettsia massiliae were detected respectively in A. erinacei and in Rh. sanguineus s.l. DNA of an uncultivated Rickettsia spp. was found in Hae. erinacei. Wolbachia spp. DNA was detected in fleas. The DNA of potential new Bartonella and Ehrlichia species were found respectively in fleas and ticks. This study highlights the presence of DNA from a broad range of microorganisms in hedgehogs and their ectoparasites that may be responsible for zoonoses in Algeria.
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Affiliation(s)
- Nawal Aouadi
- Laboratoire de Valorisation et Conservation des Ressources Biologiques (VALCOR), Faculté des Sciences, Université M'Hamed Bougara, Boumerdes, Algeria
| | - Linda Benkacimi
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Adama Zan Diarra
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Maureen Laroche
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Jean-Michel Bérenger
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Idir Bitam
- IHU Méditerranée Infection, 13005 Marseille, France; École Supérieure en Sciences de l'Aliment et des Industries Agroalimentaires (ESSAIA), El Harrach, Alger, Algeria
| | - Philippe Parola
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France.
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19
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Razgūnaitė M, Lipatova I, Paulauskas A, Karvelienė B, Riškevičienė V, Radzijevskaja J. Bartonella Infections in Cats and Cat Fleas in Lithuania. Pathogens 2021; 10:pathogens10091209. [PMID: 34578241 PMCID: PMC8465108 DOI: 10.3390/pathogens10091209] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 11/16/2022] Open
Abstract
Bartonella are vector-borne parasitic bacteria that cause zoonotic infections in humans. One of the most common infections is cat-scratch disease caused by Bartonella henselae and Bartonella clarridgeiae. Cats are the major reservoir for these two species of bacteria, while cat fleas are vectors for the transmission of infection agents among cats. The aim of the present study was to investigate the presence of Bartonella infections in stray and pet cats and in cat fleas in Lithuania. Blood samples were taken from 163 cats presented in pet clinics and animal shelters. A total of 102 fleas representing two species, Ctenocephalides felis and Ctenocephalides canis, were collected from 12 owned cats that live both outdoors and indoors. Bartonella DNA in samples was detected using a nested PCR targeting the 16S–23S rRNA intergenic spacer (ITS) region. Bartonella DNA was detected in 4.9% (8/163) of the cats and 29.4% (30/102) of the fleas. Sequence analysis of the ITS region showed that the cats and fleas were infected with B. henselae, B. clarridgeiae and Bartonella sp., closely related to B. schoenbuchensis. This study is the first report on the prevalence and molecular characterization of Bartonella spp. in cats and cat fleas in Lithuania.
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Affiliation(s)
- Miglė Razgūnaitė
- Faculty of Natural Sciences, Vytautas Magnus University, K. Donelaičio Str. 58, LT-44248 Kaunas, Lithuania
| | - Indrė Lipatova
- Faculty of Natural Sciences, Vytautas Magnus University, K. Donelaičio Str. 58, LT-44248 Kaunas, Lithuania
| | - Algimantas Paulauskas
- Faculty of Natural Sciences, Vytautas Magnus University, K. Donelaičio Str. 58, LT-44248 Kaunas, Lithuania
| | - Birutė Karvelienė
- Faculty of Veterinary Medicine, Lithuanian University of Health Sciences, Tilžės Str. 18, LT-47181 Kaunas, Lithuania
| | - Vita Riškevičienė
- Faculty of Veterinary Medicine, Lithuanian University of Health Sciences, Tilžės Str. 18, LT-47181 Kaunas, Lithuania
| | - Jana Radzijevskaja
- Faculty of Natural Sciences, Vytautas Magnus University, K. Donelaičio Str. 58, LT-44248 Kaunas, Lithuania
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Bargul JL, Kidambasi KO, Getahun MN, Villinger J, Copeland RS, Muema JM, Carrington M, Masiga DK. Transmission of 'Candidatus Anaplasma camelii' to mice and rabbits by camel-specific keds, Hippobosca camelina. PLoS Negl Trop Dis 2021; 15:e0009671. [PMID: 34398891 PMCID: PMC8389426 DOI: 10.1371/journal.pntd.0009671] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 08/26/2021] [Accepted: 07/20/2021] [Indexed: 11/17/2022] Open
Abstract
Anaplasmosis, caused by infection with bacteria of the genus Anaplasma, is an important veterinary and zoonotic disease. Transmission by ticks has been characterized but little is known about non-tick vectors of livestock anaplasmosis. This study investigated the presence of Anaplasma spp. in camels in northern Kenya and whether the hematophagous camel ked, Hippobosca camelina, acts as a vector. Camels (n = 976) and > 10,000 keds were sampled over a three-year study period and the presence of Anaplasma species was determined by PCR-based assays targeting the Anaplasmataceae 16S rRNA gene. Camels were infected by a single species of Anaplasma, 'Candidatus Anaplasma camelii', with infection rates ranging from 63-78% during the dry (September 2017), wet (June-July 2018), and late wet seasons (July-August 2019). 10-29% of camel keds harbored 'Ca. Anaplasma camelii' acquired from infected camels during blood feeding. We determined that Anaplasma-positive camel keds could transmit 'Ca. Anaplasma camelii' to mice and rabbits via blood-feeding. We show competence in pathogen transmission and subsequent infection in mice and rabbits by microscopic observation in blood smears and by PCR. Transmission of 'Ca. Anaplasma camelii' to mice (8-47%) and rabbits (25%) occurred readily after ked bites. Hence, we demonstrate, for the first time, the potential of H. camelina as a vector of anaplasmosis. This key finding provides the rationale for establishing ked control programmes for improvement of livestock and human health.
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Affiliation(s)
- Joel L. Bargul
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology (JKUAT), Nairobi, Kenya
| | - Kevin O. Kidambasi
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology (JKUAT), Nairobi, Kenya
| | - Merid N. Getahun
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
| | - Jandouwe Villinger
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
| | - Robert S. Copeland
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
| | - Jackson M. Muema
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology (JKUAT), Nairobi, Kenya
| | - Mark Carrington
- Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, United Kingdom
| | - Daniel K. Masiga
- International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
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21
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The role of sheep ked (Melophagus ovinus) as potential vector of protozoa and bacterial pathogens. Sci Rep 2021; 11:15468. [PMID: 34326415 PMCID: PMC8322267 DOI: 10.1038/s41598-021-94895-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 07/12/2021] [Indexed: 11/08/2022] Open
Abstract
The sheep ked (Melophagus ovinus) hematophagous insect may act as a potential vector of vector-borne pathogens. The aim of this study was to detect the presence of Trypanosoma spp., Bartonella spp., Anaplasma phagocytophilum and Borrelia burgdorferi sensu lato in sheep ked collected from sheep in Poland. In total, Trypanosoma spp. was detected in 58.91% of M. ovinus, whereas Bartonella spp. and B. burgdorferi s.l. were found in 86.82% and 1.55% of the studied insects, respectively. A. phagocytophilum was not detected in the studied material. In turn, co-infection by Trypanosoma spp. and Bartonella spp. was detected in 50.39%, while co-infection with Trypanosoma spp. and Bartonella spp. and B. burgdorferi s.l. was found in 1.55% of the studied insects. The conducted study showed for the first time the presence of B. burgdorferi s. l. in M. ovinus, as well as for the first time in Poland the presence of Trypanosoma spp. and Bartonella spp. The obtained results suggest that these insects may be a potential vector for these pathogens, but further-more detailed studies are required.
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22
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Ni J, Ren Q, Lin H, Aizezi M, Luo J, Luo Y, Ma Z, Chen Z, Liu W, Guo J, Qu Z, Xu X, Wu Z, Tan Y, Wang J, Li Y, Guan G, Luo J, Yin H, Liu G. Molecular Evidence of Bartonella melophagi in Ticks in Border Areas of Xinjiang, China. Front Vet Sci 2021; 8:675457. [PMID: 34239911 PMCID: PMC8258404 DOI: 10.3389/fvets.2021.675457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/25/2021] [Indexed: 11/13/2022] Open
Abstract
Bartonella are gram-negative intracellular bacteria; certain species of Bartonella can cause diseases in mammals and humans. Ticks play a major role in the transmission of Bartonella. Xinjiang is the largest province in China according to land area and has one-third of the tick species in China; the infection rate of Bartonella in ticks in the Xinjiang border areas has not been studied in detail. Therefore, this study investigated tick infections by Bartonella in Xinjiang border areas, and the purpose of the study was to fill in gaps in information regarding the genetic diversity of tick infections by Bartonella in Xinjiang. We tested 1,549 tick samples from domestic animals (sheep and cattle) for Bartonella using ribC-PCR. Positive samples from the ribC-PCR assay for Bartonella spp. were further subjected to PCR assays targeting the ITS, rpoB and gltA genes followed by phylogenetic analyses. Bartonella DNA was detected in 2.19% (34/1,549) of tick samples, and the ITS, rpoB and gltA genes of ribC gene-positive samples were amplified to identify nine samples of Bartonella melophagi. In this study, molecular analysis was used to assess the presence and genetic diversity of B. melophagi in ticks collected from sheep and cattle from Xinjiang, China. This study provides new information on the presence and identity of B. melophagi in ticks from sheep and cattle.
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Affiliation(s)
- Jun Ni
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Qiaoyun Ren
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Hanliang Lin
- Animal Health Supervision Institute of Xinjiang, Ürümqi, China
| | - Malike Aizezi
- Animal Health Supervision Institute of Xinjiang, Ürümqi, China
| | - Jin Luo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yi Luo
- Animal Health Supervision Institute of Xinjiang, Ürümqi, China
| | - Zhan Ma
- Animal Health Supervision Institute of Xinjiang, Ürümqi, China
| | - Ze Chen
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Wenge Liu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Junhui Guo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Zhiqiang Qu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xiaofeng Xu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Zegong Wu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yangchun Tan
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Jinming Wang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Youquan Li
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Guiquan Guan
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Jianxun Luo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Hong Yin
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonose, Yangzhou University, Yangzhou, China
| | - Guangyuan Liu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
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Hedgehogs and Squirrels as Hosts of Zoonotic Bartonella Species. Pathogens 2021; 10:pathogens10060686. [PMID: 34205901 PMCID: PMC8229113 DOI: 10.3390/pathogens10060686] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 05/28/2021] [Accepted: 05/29/2021] [Indexed: 12/12/2022] Open
Abstract
Free-living animals frequently play a key role in the circulation of various zoonotic vector-borne pathogens. Bacteria of the genus Bartonella are transmitted by blood-feeding arthropods and infect a large range of mammals. Although only several species have been identified as causative agents of human disease, it has been proposed that any Bartonella species found in animals may be capable of infecting humans. Within a wide-ranging survey in various geographical regions of the Czech Republic, cadavers of accidentally killed synurbic mammalian species, namely Eurasian red squirrel (Sciurus vulgaris), European hedgehog (Erinaceus europaeus) and Northern white-breasted hedgehog (Erinaceus roumanicus), were sampled and tested for Bartonella presence using multiple PCR reaction approach targeting several DNA loci. We demonstrate that cadavers constitute an available and highly useful source of biological material for pathogen screening. High infection rates of Bartonella spp., ranging from 24% to 76%, were confirmed for all three tested mammalian species, and spleen, ear, lung and liver tissues were demonstrated as the most suitable for Bartonella DNA detection. The wide spectrum of Bartonella spp. that were identified includes three species with previously validated zoonotic potential, B. grahamii, B. melophagi and B. washoensis, accompanied by ‘Candidatus B. rudakovii’ and two putative novel species, Bartonella sp. ERIN and Bartonella sp. SCIER.
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Two New Haplotypes of Bartonella sp. Isolated from Lipoptena fortisetosa (Diptera: Hippoboscidae) in SE Poland. INSECTS 2021; 12:insects12060485. [PMID: 34073765 PMCID: PMC8225173 DOI: 10.3390/insects12060485] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 11/17/2022]
Abstract
Simple Summary Lipoptena fortisetosa is a hematophagous ectoparasite of game animals feeding accidentally on companion animals and humans. Since the presence of numerous pathogenic microorganisms has been described in this species, monitoring its geographic distribution is of great epidemiological importance. To the best of our knowledge, we present two new haplotypes of Bartonella sp. isolated from L. fortisetosa in south-eastern Poland and confirm the presence of this invasive species in Lublin Voivodeship since 2013. Abstract Insects of the genus Lipoptena are parasitic arthropods with a broad host range. Due to the type of parasitism (hematophagy), their potential role as vectors of pathogens, i.e., Bartonella sp., Anaplasma phagocytophilum, Rickettsia spp., and Borrelia burgdorferi is considered. As the range of their occurrence has been changing dynamically in recent years and infestations of humans have increasingly been reported, these organisms are now the subject of numerous studies. Our research aimed to present the molecular characteristics of Bartonella sp. detected in Lipoptena fortisetosa parasitizing wild cervids in south-eastern Poland. Adults of Lipoptena spp. were collected from carcasses of roe deer and red deer between spring and autumn in 2013. The PCR method was used to detect Bartonella sp. in the insects. We report two new haplotypes of the rpoB gene of Bartonella sp. isolated from L. fortisetosa feeding on wild cervids in south-eastern Poland and the presence of this invasive ectoparasitic species in the studied area since 2013. Phylogenetic analyses of newly obtained Bartonella sp. haplotypes confirmed their unique position on the constructed tree and network topology. The rpoB gene sequences found belonging to lineage B support the view that this phylogenetic lineage represents a novel Bartonella species.
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25
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Szewczyk T, Werszko J, Slivinska K, Laskowski Z, Karbowiak G. Molecular Detection of Bartonella spp. in Rodents in Chernobyl Exclusion Zone, Ukraine. Acta Parasitol 2021; 66:222-227. [PMID: 32948932 PMCID: PMC7985104 DOI: 10.1007/s11686-020-00276-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 08/26/2020] [Indexed: 01/19/2023]
Abstract
PURPOSE Bacteria of the genus Bartonella are obligate parasites of vertebrates. Their distribution range covers almost the entire world, from the Americas to Europe and Asia. Many Bartonella species use rodents as reservoirs, and while much is known about Bartonella infection of rodents in central Europe, its extent is poorly understood in Eastern Europe. METHODS The present study examines five rodent species (Apodemus flavicollis, Myodes glareolus, Microtus arvalis, Apodemus agrarius, Apodemus sylvaticus) in the Chernobyl Exclusion Zone in Ukraine. Total of 36 small mammals were captured in September 2017. RESULTS The overall prevalence of Bartonella spp. was 38.9% (14/36) in rodents. Obtained four sequences from Apodemus flavicollis, were identical to Bartonella grahamii and B. taylorii. CONCLUSION This is the first report to confirm the presence of Bartonella spp. in rodents in the Chernobyl Exclusion Zone, Ukraine by molecular methods. The sequences show similarity to Bartonella strains occurring in Europe.
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Affiliation(s)
- Tomasz Szewczyk
- W. Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Joanna Werszko
- W. Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Kateryna Slivinska
- I. I. Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine, Vul. B. Khmelnytskogo, 15, Kiev, 01030 Ukraine
| | - Zdzisław Laskowski
- W. Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Grzegorz Karbowiak
- W. Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
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Zhang QX, Wang Y, Li Y, Han SY, Wang B, Yuan GH, Zhang PY, Yang ZW, Wang SL, Chen JY, Zhong HS, Han XQ, He HX. Vector-Borne Pathogens with Veterinary and Public Health Significance in Melophagus ovinus (Sheep Ked) from the Qinghai-Tibet Plateau. Pathogens 2021; 10:pathogens10020249. [PMID: 33671750 PMCID: PMC7926330 DOI: 10.3390/pathogens10020249] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/19/2021] [Accepted: 02/19/2021] [Indexed: 01/06/2023] Open
Abstract
Melophagus ovinus (sheep ked) is a hematophagous ectoparasite that mainly parasitizes sheep. In addition to causing inflammation, wool loss, and skin damage to the animal hosts, M. ovinus also serves as a vector for a variety of pathogens and is highly likely to participate in the life and transmission cycle of pathogenic organisms. Herein, we investigated the presence and molecular characterization of vector-borne pathogens in M. ovinus from Qinghai-Tibet Plateau, China. A total of 92 M. ovinus pools collected from the Qinghai province of China were screened for the presence of selected vector-borne pathogens. The overall positive rate of A. ovis, A. bovis, A. phagocytophilum, and T. ovis in M. ovinus was 39.1%, 17.4%, 9.8%, and 89.1%, respectively. All of the samples were negative for Border disease virus (BDV), other Anaplasma species, Babesia spp., Rickettsia spp., and Borrelia spp. Co-infection of different Anaplasma species and T. ovis occurred in 51.2% of all samples with T. ovis. The positive rates of A. ovis, A. bovis, and A. phagocytophilum in different regions and altitudes of the sampling sites were significantly different. Sequence and phylogenetic analysis of target genes confirmed their identity with corresponding pathogens. Our results elucidate the occurrence and molecular characterization of Anaplasma spp. and Theileria spp. in M. ovinus, which could act as potential zoonotic reservoirs. To the best of our knowledge, this is the first report of the detection of A. bovis and A. phagocytophilum DNA in M. ovinus. This study gives the first extensive molecular survey of vector-borne pathogens with veterinary and public health significance in M. ovinus from the Qinghai-Tibet Plateau, China.
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Affiliation(s)
- Qing-Xun Zhang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- National Research Center for Wildlife-Born Diseases, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ye Wang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- Ningxia University, Yinchuan 750021, China
| | - Ying Li
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, China;
| | - Shu-Yi Han
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
| | - Bo Wang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- National Research Center for Wildlife-Born Diseases, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guo-Hui Yuan
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
| | - Pei-Yang Zhang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- National Research Center for Wildlife-Born Diseases, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zi-Wen Yang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- National Research Center for Wildlife-Born Diseases, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shuang-Ling Wang
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
| | - Ji-Yong Chen
- Animal Disease Prevention and Control Center of Yushu, Yushu 815099, China;
| | - Hai-Shun Zhong
- Animal Husbandry and Veterinary Station of Xunhua, Xunhua 811100, China;
| | - Xue-Qing Han
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China;
| | - Hong-Xuan He
- National Research Center for Wildlife-Born Diseases, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; (Q.-X.Z.); (Y.W.); (S.-Y.H.); (B.W.); (G.-H.Y.); (P.-Y.Z.); (Z.-W.Y.); (S.-L.W.)
- Correspondence:
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Flores-Mendoza C, Loyola S, Jiang J, Farris CM, Mullins K, Estep AS, Fisher ML, Richards AL. Molecular Characterization of Bartonella Species Discovered in Ectoparasites Collected from Domestic Animals, Cuzco, Peru. Vector Borne Zoonotic Dis 2021; 21:330-341. [PMID: 33567236 DOI: 10.1089/vbz.2020.2697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Rickettsiae and bartonellae are Gram-negative bacteria that can cause zoonotic and human diseases and are vectored by hematophagous arthropods. In the Americas, rickettsioses and bartonelloses have reemerged as significant public health threats. Bartonella species have been identified as causing zoonotic infections responsible for a variety of clinical syndromes in humans and animals. The aim of this study was to investigate the distribution, prevalence, and molecular heterogeneity of Rickettsia spp. and Bartonella spp. among ectoparasites collected from domestic animals in 14 farming communities in the Andes Mountains of Cuzco, Peru. A total of 222 domestic animals representing 8 different species (sheep, donkeys, goats, cattle, pigs, llamas, guinea pigs, and horses) were sampled. Nine species of ectoparasites (n = 1,697) collected from 122 animals were identified resulting in 1,657 chewing lice, 39 ticks, and 1 flea. DNA was individually extracted from a random sample of 600 (35.4%) considering variability of ectoparasite species, hosts, and sample location elevation. All 600 samples were negative for rickettsial DNA by a genus-specific molecular assay. A subset of 173 (28.8%) samples were selected based on variability of arthropods species, host, and location for Bartonella testing. Ninety-one (52.6%) of these samples including Melophagus ovinus (90/110) and Bovicola bovis (1/7) were positive for Bartonella by a genus-specific molecular assay. Five Bartonella genes of seven DNA samples from M. ovinus were analyzed by the multilocus sequence typing for characterization. We identified five identical Bartonella melophagi specimens and two specimens with Bartonella species related to B. melophagi from the seven M. ovinus. The Bartonella agents detected were widely distributed and frequent in multiple studied locations.
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Affiliation(s)
| | - Steev Loyola
- U.S. Naval Medical Research Unit No. 6, Lima, Peru
| | - Ju Jiang
- Naval Medical Research Center, Silver Spring, Maryland, USA
| | | | - Kristin Mullins
- Naval Medical Research Center, Silver Spring, Maryland, USA.,University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Alden S Estep
- United States Department of Agriculture, Gainesville, Florida, USA.,Navy Entomology Center of Excellence, Jacksonville, Florida, USA
| | | | - Allen L Richards
- Naval Medical Research Center, Silver Spring, Maryland, USA.,Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
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Sato S, Kabeya H, Ishiguro S, Shibasaki Y, Maruyama S. Lipoptena fortisetosa as a vector of Bartonella bacteria in Japanese sika deer (Cervus nippon). Parasit Vectors 2021; 14:73. [PMID: 33482884 PMCID: PMC7821476 DOI: 10.1186/s13071-021-04585-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 01/06/2021] [Indexed: 11/18/2022] Open
Abstract
Background Two species of deer ked (Lipoptena cervi and L. mazamae) have been identified as vectors of Bartonella bacteria in cervids in Europe and the USA. In an earlier study we showed that Japanese sika deer (Cervus nippon) harbor three Bartonella species, namely B. capreoli (lineage A) and two novel Bartonella species (lineages B and C); however, there is currently no information on the vector of Bartonella bacteria in sika deer. The aim of this study was to clarify potential vectors of Bartonella in Japanese sika deer. Methods Thirty-eight wingless deer keds (L. fortisetosa) and 36 ticks (Haemaphysalis and Ixodes species) were collected from sika deer. The prevalence of Bartonella in the arthropods was evaluated by real-time PCR targeting the 16S−23S internal transcribed spacer (ITS) and by culture of the organisms. The total number of Bartonella bacteria were quantified using real-time PCR. The distribution of Bartonella bacteria in deer ked organs was examined by immunofluorescence analysis. The relationship of Bartonella strains isolated from sika deer and arthropods were examined by a phylogenetic analysis based on concatenated sequences of the gltA, rpoB, ftsZ, and ribC genes, followed by a BLAST search for gltA and rpoB. Results Bartonella prevalence in deer keds was 87.9% by real-time PCR and 51.5% in culture and that in the ticks was 8.3% by real-time PCR and 2.8% in culture. The mean number of Bartonella bacteria per ked was calculated to be 9.2 × 105 cells. Bartonella aggregates were localized in the midgut of the keds. The phylogenetic analysis and BLAST search showed that both the host deer and the keds harbored two Bartonella species (lineages B and C), while B. capreoli (lineage A) was not detected in the keds. Two novel Bartonella species (lineages D and E) were isolated from one ked. Conclusions Lipoptena fortisetosa likely serves as a vector of at least two Bartonella species (lineages B and C), whereas ticks do not seem to play a significant role in the transmission of Bartonella between sika deer based on the lower detection rates of Bartonella in ticks compared to keds. Bartonella species in lineages D and E appear to be L. fortisetosa-specific strains.![]()
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Affiliation(s)
- Shingo Sato
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan.
| | - Hidenori Kabeya
- Laboratory of Veterinary Food Hygiene, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan
| | - Sayuri Ishiguro
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan
| | - Yasuhiro Shibasaki
- Laboratory of Fish Pathology, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan.,Laboratory of Aquatic Animal Health, Department of Marine Science and Resources, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan
| | - Soichi Maruyama
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan
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Tomás A, Pereira da Fonseca I, Valkenburg T, Rebelo MT. Louse flies in Azorean and mainland populations of four Passeriformes species: A new perspective to parasite Island syndromes. INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE 2020; 14:33-40. [PMID: 33384921 PMCID: PMC7770506 DOI: 10.1016/j.ijppaw.2020.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/14/2020] [Accepted: 12/14/2020] [Indexed: 12/15/2022]
Abstract
Hippoboscid flies, also known as louse flies, are obligate blood-feeders ectoparasites of birds and mammals. By studying louse fly parasites of four Passeriformes species, Eurasian blackbird (Turdus merula), Eurasian blackcap (Sylvia atricapilla), common chaffinch (Fringilla coelebs) and European robin (Erithacus rubecula), with dissimilar time of colonization of Azores islands, we tested whether: (i) island host populations have lower parasite richness than the mainland one; (ii) island host populations undergo higher parasite prevalence, mean intensities and mean abundance than the mainland one; (iii) island parasite diversity are composed exclusively by specific parasites and (iv) parasite richness is positively correlated with the island area and proximity to the continent. For these purposes, 775 birds were sampled for presence of louse flies, by modified fumigation chamber method, from Azores Islands (São Miguel, Terceira and Flores) and Portugal mainland. Insular and mainland parasite assemblages were statistically compared. We record for the first time to Azores, Ornithomya fringillina and Icosta minor from Portugal mainland. Louse flies had highest prevalence and abundance from Azores Islands compared to those observed in mainland birds, especially blackbirds. The insular parasite diversity of Azores blackbirds, blackcaps and chaffinches was richer than the one observed in mainland population. None of the hippoboscid flies observed on the islands and mainland were host-specific. Thus, our findings provide an upgrade of parasite island syndromes knowledge, in the context of the ectoparasites, namely to the hippoboscid flies case. We investigate the louse flies of four Passeriformes species from Macaronesia. Louse flies of Azores blackbirds had highest prevalence than in mainland birds. Insular parasite diversity was richer than the one observed in mainland population. Hippoboscid flies observed on the islands and mainland were not host-specific. Ornithomya fringillina recorded for the first time to Azores.
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Affiliation(s)
- André Tomás
- CESAM - Centro de Estudos do Ambiente e do Mar, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisboa, Portugal
| | - Isabel Pereira da Fonseca
- CIISA - Centro de Investigação Interdisciplinar Em Sanidade Animal, Universidade de Lisboa, 1300-477, Lisboa, Portugal
| | | | - Maria Teresa Rebelo
- CESAM - Centro de Estudos do Ambiente e do Mar, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisboa, Portugal
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Szentiványi T, Markotter W, Dietrich M, Clément L, Ançay L, Brun L, Genzoni E, Kearney T, Seamark E, Estók P, Christe P, Glaizot O. Host conservation through their parasites: molecular surveillance of vector-borne microorganisms in bats using ectoparasitic bat flies. ACTA ACUST UNITED AC 2020; 27:72. [PMID: 33306024 PMCID: PMC7731914 DOI: 10.1051/parasite/2020069] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 11/23/2020] [Indexed: 01/09/2023]
Abstract
Most vertebrates host a wide variety of haematophagous parasites, which may play an important role in the transmission of vector-borne microorganisms to hosts. Surveillance is usually performed by collecting blood and/or tissue samples from vertebrate hosts. There are multiple methods to obtain samples, which can be stored for decades if properly kept. However, blood sampling is considered an invasive method and may possibly be harmful to the sampled individual. In this study, we investigated the use of ectoparasites as a tool to acquire molecular information about the presence and diversity of infectious microorganism in host populations. We tested the presence of three distinct vector-borne microorganisms in both bat blood and bat flies: Bartonella bacteria, malaria-like Polychromophilus sp. (Apicomplexa), and Trypanosoma sp. (Kinetoplastea). We detected the presence of these microorganisms both in bats and in their bat flies, with the exception of Trypanosoma sp. in South African bat flies. Additionally, we found Bartonella sp. in bat flies from one population in Spain, suggesting its presence in the host population even if not detected in bats. Bartonella and Polychromophilus infection showed the highest prevalence in both bat and bat fly populations. Single, co- and triple infections were also frequently present in both. We highlight the use of haematophagous ectoparasites to study the presence of infectious microorganism in host blood and its use as an alternative, less invasive sampling method.
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Affiliation(s)
- Tamara Szentiványi
- Museum of Zoology, 1014 Lausanne, Switzerland - Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Wanda Markotter
- Department of Medical Virology, University of Pretoria, 0001 Pretoria, South Africa - AfricanBats NPC, 0157 Pretoria, South Africa
| | - Muriel Dietrich
- UMR Processus Infectieux en Milieu Insulaire Tropical, 97490 Sainte-Clotilde, Reunion Island, France
| | - Laura Clément
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Laurie Ançay
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Loïc Brun
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Eléonore Genzoni
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Teresa Kearney
- AfricanBats NPC, 0157 Pretoria, South Africa - Ditsong National Museum of Natural History, 0001 Pretoria, South Africa - Department of Zoology and Entomology, University of Pretoria, 0083 Pretoria, South Africa
| | | | - Peter Estók
- Department of Zoology, Eszterházy Károly University, 3300 Eger, Hungary
| | - Philippe Christe
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
| | - Olivier Glaizot
- Museum of Zoology, 1014 Lausanne, Switzerland - Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland
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Exposure of Humans to Attacks by Deer Keds and Consequences of Their Bites-A Case Report with Environmental Background. INSECTS 2020; 11:insects11120859. [PMID: 33287132 PMCID: PMC7761680 DOI: 10.3390/insects11120859] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 11/29/2020] [Accepted: 12/01/2020] [Indexed: 02/07/2023]
Abstract
Simple Summary Lipoptena species, also named the deer ked or deer fly, are commonly encountered in temperate areas of Europe, northern China, and North America. Although wild animals seem to be the preferred hosts of these parasitic arthropods, it is increasingly being noted that humans are also directly threatened by their bites. Skin lesions evolving after Lipoptena bites are painful and often lead to the development of inflammation of the skin. Lipoptena species also pose a threat to the health of the host by transferring pathogenic factors, e.g., Bartonella schoenbuchensis, Borrelia burgdorferi, and Anaplasma phagocytophilum. For this reason, knowledge of symptoms caused by Lipoptena bites is worth promoting among not only scientists but also the general public. Abstract Insects of the genus Lipoptena, e.g., Lipoptena cervi and Lipoptena fortisetosa, are hematophagic ectoparasites mainly attacking deer, roe deer, moose, horses, and cattle. Humans may also be incidental hosts for these insects. The species are vectors of numerous pathogens, including Bartonella schoenbuchensis, Borrelia burgdorferi, and Anaplasma phagocytophilum. Due to the short time of feeding on humans, usually painless bites, and an initially small trace at the site of the bite, the symptoms reported by the patient may not be associated with deer ked infestation and infection with pathogens transmitted by these arthropods. The aim of the study was to describe the consequences of L. cervi bites in humans with detailed documentation of the development of skin lesions. The knowledge about skin lesions arising after deer ked bites may be useful in clinical practice for monitoring patients for the presence of pathogens transmitted by the parasites.
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Klepeckienė K, Radzijevskaja J, Ražanskė I, Žukauskienė J, Paulauskas A. The prevalence, abundance, and molecular characterization of Lipoptena deer keds from cervids. JOURNAL OF VECTOR ECOLOGY : JOURNAL OF THE SOCIETY FOR VECTOR ECOLOGY 2020; 45:211-219. [PMID: 33207052 DOI: 10.1111/jvec.12392] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/26/2020] [Indexed: 06/11/2023]
Abstract
The objectives of this study were to investigate the prevalence and abundance of deer keds on various cervids in Lithuania, to molecularly characterize the deer ked species based on mitochondrial COI and 16S rRNA genes, and to compare them with Lipoptena species found in other countries. A total of 11,939 deer keds (Lipoptena cervi and Lipoptena fortisetosa) was collected from the fur of 30 cervids in Lithuania between 2015 and 2019. The values of infestation with deer keds differed among the species of the hosts. Moose and red deer were more frequently infested with L. cervi than with L. fortisetosa, while L. fortisetosa was found more often on roe deer. Phylogenetic analysis of the COI and 16S rRNA genes of five Lipoptena species revealed 110 and 55 variable nucleotide positions, respectively. Among Lithuanian samples, three COI haplotypes of L. cervi and three haplotypes of L. fortisetosa were detected, while there was no variation observed in the 16S rRNA sequences analyzed with one haplotype of L. cervi and one haplotype of L. fortisetosa. This is the first study on L. cervi and L. fortisetosa parasitizing cervids and the first molecular characterization of these deer ked species in Lithuania.
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Madhav M, Baker D, Morgan JAT, Asgari S, James P. Wolbachia: A tool for livestock ectoparasite control. Vet Parasitol 2020; 288:109297. [PMID: 33248417 DOI: 10.1016/j.vetpar.2020.109297] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 12/14/2022]
Abstract
Ectoparasites and livestock-associated insects are a major concern throughout the world because of their economic and welfare impacts. Effective control is challenging and relies mainly on the use of chemical insecticides and acaricides. Wolbachia, an arthropod and nematode-infecting, maternally-transmitted endosymbiont is currently of widespread interest for use in novel strategies for the control of a range of arthropod-vectored human diseases and plant pests but to date has received only limited consideration for use in the control of diseases of veterinary concern. Here, we review the currently available information on Wolbachia in veterinary ectoparasites and disease vectors, consider the feasibility for use of Wolbachia in the control of livestock pests and diseases and highlight critical issues which need further investigation.
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Affiliation(s)
- Mukund Madhav
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, QLD 4072, Australia
| | - Dalton Baker
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, QLD 4072, Australia
| | - Jess A T Morgan
- Department of Agriculture and Fisheries, Brisbane, Australia
| | - Sassan Asgari
- Australian Infectious Disease Research Centre, School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Peter James
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, QLD 4072, Australia.
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Haines LR, Vale GA, Barreaux AMG, Ellstrand NC, Hargrove JW, English S. Big Baby, Little Mother: Tsetse Flies Are Exceptions to the Juvenile Small Size Principle. Bioessays 2020; 42:e2000049. [DOI: 10.1002/bies.202000049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 08/20/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Lee R. Haines
- Vector Biology Department Liverpool School of Tropical Medicine Liverpool L3 5QA UK
| | - Glyn A. Vale
- DSI‐NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA) University of Stellenbosch Stellenbosch 7602 South Africa
- Natural Resources Institute University of Greenwich Chatham ME4 4TB UK
| | | | - Norman C. Ellstrand
- Department of Botany and Plant Sciences University of California Riverside CA 92521 USA
| | - John W. Hargrove
- DSI‐NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA) University of Stellenbosch Stellenbosch 7602 South Africa
| | - Sinead English
- School of Biological Sciences University of Bristol Bristol BS8 1TQ UK
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Molecular detection of Trypanosoma spp. in Lipoptena cervi and Lipoptena fortisetosa (Diptera: Hippoboscidae) and their potential role in the transmission of pathogens. Parasitology 2020; 147:1629-1635. [PMID: 32867872 DOI: 10.1017/s0031182020001584] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The family Hippoboscidae is a less known group of blood-sucking flies. Deer ked are particularly important for animal health; they may act as potential vectors of disease to ungulates, and may transmit pathogens to animals and humans. The aim of this study was to investigate the presence of Trypanosoma (Megatrypanum) DNA in deer keds using molecular methods. Results prove the presence of Megatrypanum trypanosome DNA in the studied winged adult deer keds and this is the first detection of this pathogen in Lipoptena fortisetosa. In addition, this paper evidences the occurrence of L. fortisetosa in two new locations: one in the Białowieża Primeval Forest, and another in the Strzałowo Forest Inspectorate (Piska Forest), both in north-eastern Poland.
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Keds, the enigmatic flies and their role as vectors of pathogens. Acta Trop 2020; 209:105521. [PMID: 32447028 DOI: 10.1016/j.actatropica.2020.105521] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/28/2020] [Accepted: 04/28/2020] [Indexed: 02/02/2023]
Abstract
Hippoboscid flies (Diptera: Hippoboscidae), commonly known as keds or louse flies, have been for long time overlooked by the scientific community, and their vector role of infectious agents to humans and domestic animals has been scantly investigated. This is partly due to the fact that the host range for most species is primarily restricted to wildlife, being rarely reported on domestic animals and humans. This led to a scarce scientific knowledge about their biology, ecology, behaviour, epidemiology as well as vector competence. However, the life history of some hippoboscid species, e.g., Melophagus ovinus, Lipoptena cervi and Hippobosca equina, suggests that these ectoparasites are important candidates to vector infectious disease agents (e.g., Rickettsia spp., Borrelia spp., Bartonella spp., Anaplasma phagocytophilum, Theileria ovis). Indeed, the peculiar biological and behavioural traits (i.e., obligatory blood sucking and reproductive physiology) of many ked species make them a suitable pabulum for pathogen's multiplication and for their transmission to receptive hosts. Therefore, studies focusing on the ked bio-ecological aspects as well as on their vector role are advocated along with the control of keds affecting different animal species. This review discusses current information on keds, highlighting their importance as vectors of pathogens of medical and veterinary concern to all animal species, with a special focus on mammals.
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Gonçalves LR, Harrus S, Gutiérrez R, Herrera HM, de Souza Ramos IA, Porfírio GEDO, Nachum-Biala Y, de Sousa KCM, da Silva TMV, Campos JBV, Lemos W, Moraes Barros-Battesti D, Machado RZ, André MR. Molecular detection and genetic diversity of Bartonella species in large ruminants and associated ectoparasites from the Brazilian Cerrado. Transbound Emerg Dis 2020; 67:1888-1897. [PMID: 32068964 DOI: 10.1111/tbed.13517] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/12/2020] [Accepted: 02/13/2020] [Indexed: 11/28/2022]
Abstract
Currently, five Bartonella species and an expanding number of Candidatus Bartonella species have globally been reported in ruminants. Likewise, different Bartonella genotypes were identified. However, studies relating to ruminant-associated Bartonella in Brazil are scarce. The current study aimed to assess the prevalence and genetic diversity of Bartonella in cattle, buffaloes and associated ectoparasites in Brazil. For this purpose, EDTA-blood samples from 75 cattle and 101 buffaloes were sampled. Additionally, 128 Rhipicephalus microplus and one Amblyomma sculptum ticks collected from cattle, and 197 R. microplus, one A. sculptum and 170 lice (Haematopinus tuberculatus) collected from buffaloes were included. Bartonella DNA was initially screened through an HRM real-time PCR assay targeting the 16S-23S internal transcribed spacer (ITS), and the positive samples were submitted to an additional HRM assay targeting the ssrA gene. The HRM-positive amplicons were sequenced, and the nucleotide identity was assessed by BLASTn. Bartonella spp.-positive DNA samples were analysed by conventional PCR assays targeting the gltA and rpoB genes, and then, the samples were cloned. Finally, the phylogenetic positioning and the genetic diversity of clones were assessed. Overall, 21 of 75 (28%) cattle blood samples and 13 of 126 (10.3%) associated ticks were positive for Bartonella bovis. Out of 101 buffaloes, 95 lice and 188 tick DNA samples, one (1%) buffalo and four (4.2%) lice were positive for Bartonella spp. Conversely, none of the ticks obtained from buffaloes were positive for Bartonella. The Bartonella sequences from buffaloes showed identity ranging from 100% (ITS and gltA) to 94% (ssrA) with B. bovis. In contrast, the Bartonella DNA sequences from lice were identical (100%) to uncultured Bartonella sp. detected in cattle tail louse (Haematopinus quadripertusus) from Israel in all amplified genes. The present study demonstrates the prevalence of new B. bovis genotypes and a cattle lice-associated Bartonella species in large ruminants and their ectoparasites from Brazil. These findings shed light on the distribution and genetic diversity of ruminant- and ectoparasite-related Bartonella in Brazil.
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Affiliation(s)
- Luiz Ricardo Gonçalves
- Graduate Program of Agricultural and Livestock Microbiology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
- Department of Veterinary Pathology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
| | - Shimon Harrus
- Koret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | - Ricardo Gutiérrez
- Koret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | | | | | | | - Yaarit Nachum-Biala
- Koret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | - Keyla Carstens Marques de Sousa
- Koret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | | | | | - Wagner Lemos
- Department of Veterinary Pathology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
| | - Darci Moraes Barros-Battesti
- Department of Veterinary Pathology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
| | - Rosangela Zacarias Machado
- Department of Veterinary Pathology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
| | - Marcos Rogério André
- Department of Veterinary Pathology, Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP), Jaboticabal, Brazil
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Brinkerhoff RJ, Rinsland HS, Sato S, Maruyama S, Ray C. Vector-Borne Pathogens in Ectoparasites Collected from High-Elevation Pika Populations. ECOHEALTH 2020; 17:333-344. [PMID: 33200238 DOI: 10.1007/s10393-020-01495-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/11/2020] [Accepted: 09/11/2020] [Indexed: 06/11/2023]
Abstract
The American pika, Ochotona princeps, is projected to decline throughout North America as climate change reduces its range, and pikas have already disappeared from several locations. In addition to climate, disease spillover from lower elevation mammalian species might affect pikas. We sampled pika fleas in Colorado and Montana across elevations ranging from 2896 to 3612 m and screened them for the presence of DNA from rodent-associated bacterial pathogens (Bartonella species and Yersinia pestis) to test the hypothesis that flea exchange between pikas and rodents may lead to occurrence of rodent-associated pathogens in pika ectoparasites. We collected 275 fleas from 74 individual pikas at 5 sites in Colorado and one site in Montana. We found that 5.5% of 275 pika fleas in this study tested positive for rodent-associated Bartonella DNA but that variation in Bartonella infection prevalence in fleas among sites was not driven by elevation. Specifically, we detected DNA sequences from two loci (gltA and rpoB) that are most similar to Bartonella grahamii isolates collected from rodents in Canada. We did not detect Y. pestis DNA in our survey. Our results demonstrate evidence of rodent-associated flea-borne bacteria in pika fleas. These findings are also consistent with the hypothesis that rodent-associated pathogens could be acquired by pikas. Flea-borne pathogen spillover from rodents to pikas has the potential to exacerbate the more direct effects of climate that have been suggested to drive pika declines.
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Affiliation(s)
- R Jory Brinkerhoff
- Department of Biology, University of Richmond, Richmond, VA, USA.
- School of Life Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa.
| | | | - Shingo Sato
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kanagawa, Japan
| | - Soichi Maruyama
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kanagawa, Japan
| | - Chris Ray
- Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, USA
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Schmuck HM, Chitimia-Dobler L, Król N, Kacza J, Pfeffer M. Collection of immature Dermacentor reticulatus (Fabricius, 1794) ticks from vegetation and detection of Rickettsia raoultii in them. Ticks Tick Borne Dis 2020; 11:101543. [PMID: 32993950 DOI: 10.1016/j.ttbdis.2020.101543] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 08/04/2020] [Accepted: 08/19/2020] [Indexed: 10/23/2022]
Abstract
It is commonly assumed that Dermacentor reticulatus immature life stages are nidicolous and therefore cannot be collected from vegetation. However, in June and July of 2018 and 2019, a total of 47 questing D. reticulatus larvae and two nymphs were collected by the flagging method in two different sites close to the city of Leipzig, Germany. To confirm their role in the transmission of tick-borne pathogens, 45 larvae (pooled by 2 in 21 pools and 1 pool with three individuals) and one nymph were tested either by conventional or real-time PCR for the presence of Bartonella spp., Neoehrlichia mikurensis, Rickettsia spp., and Babesia spp. All samples tested negative for Bartonella spp., N. mikurensis, and Babesia spp.; while the minimal infection rate of larvae for Rickettsia spp. was 42%, and the one tested nymph was also positive. Sequencing partial ompB genes revealed the presence of Rickettsia raoultii in larvae and nymph. Further research needs to be done to determine under which circumstances immature D. reticulatus ticks are found outside the burrows of their hosts and can be collected from vegetation.
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Affiliation(s)
- Hannah M Schmuck
- Institute of Animal Hygiene and Veterinary Public Health, Faculty of Veterinary Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | | | - Nina Król
- Institute of Animal Hygiene and Veterinary Public Health, Faculty of Veterinary Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | - Johannes Kacza
- BioImaging Core Facility, Faculty of Veterinary Medicine, Saxon Incubator for Clinical Translation, University of Leipzig, Germany
| | - Martin Pfeffer
- Institute of Animal Hygiene and Veterinary Public Health, Faculty of Veterinary Medicine, University of Leipzig, D-04103 Leipzig, Germany.
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40
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Selmi R, Ben Said M, Ben Yahia H, Abdelaali H, Boulouis HJ, Messadi L. First report on Bartonella henselae in dromedary camels (Camelus dromedarius). INFECTION GENETICS AND EVOLUTION 2020; 85:104496. [PMID: 32777455 DOI: 10.1016/j.meegid.2020.104496] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/31/2020] [Accepted: 08/04/2020] [Indexed: 12/11/2022]
Abstract
Bartonellosis is one of the clinically underdiagnosed emerging bacterial diseases among domestic livestock, particularly in camels. Until now, the natural infection of camels with Bartonella species was not investigated in Tunisia. In the attempt of filling this gap in knowledge, a total of 412 dromedary camels (Camelus dromedarius) as well as 300 associated ticks (Hyalomma dromedarii (160; 53.4%), H. impeltatum (131; 43.6%) and H. excavatum (9; 3%) were screened for the presence of Bartonella spp. by PCR followed by a sequencing step through the amplification of the rpoB gene. Positive samples were then tested and further characterized by the combined use of the ftsZ and gltA genes. Fifteen camels (3.6%) were found to be positive to Bartonella spp. However, there was no evidence of Bartonella DNA in any of the analyzed ticks. Risk factors' analysis shows that camels derived from arid and semi-arid bioclimatic areas were more infected than those originated from desert area. Molecular characterization and phylogenetic analysis revealed the occurrence of novel B. henselae genotypes closely related to those isolated from humans, cats, and lions. By combining the characteristics of each single gene with those of concatenated sequences, we report here the first molecular detection of B. henselae in the dromedary camel suggesting a possible involvement of camelids as hosts or reservoirs in the transmission cycle of this emerging bacterium in arid and saharan areas.
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Affiliation(s)
- Rachid Selmi
- Service de Microbiologie et Immunologie, Ecole Nationale de Médecine Vétérinaire, Univ. Manouba, Sidi Thabet, Tunisie; Ministère de la Défense Nationale, Direction Générale de la Santé Militaire, Service Vétérinaire, Tunis, Tunisie
| | - Mourad Ben Said
- Service de Microbiologie et Immunologie, Ecole Nationale de Médecine Vétérinaire, Univ. Manouba, Sidi Thabet, Tunisie; Institut Supérieur de Biotechnologie de Sidi Thabet, Département des Sciences Fondamentales, Univ. Manouba, Sidi Thabet, Tunisie
| | - Houcine Ben Yahia
- Ministère de la Défense Nationale, Direction Générale de la Santé Militaire, Service Vétérinaire, Tunis, Tunisie
| | - Hedi Abdelaali
- Ministère de la Défense Nationale, Direction Générale de la Santé Militaire, Service Vétérinaire, Tunis, Tunisie
| | - Henri-Jean Boulouis
- Unité Mixte de Recherche (UMR), Biologie Moléculaire et Immunologie Parasitaire (BIPAR), Ecole Nationale Vétérinaire Alfort, France
| | - Lilia Messadi
- Service de Microbiologie et Immunologie, Ecole Nationale de Médecine Vétérinaire, Univ. Manouba, Sidi Thabet, Tunisie.
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Ectoparasites of feral horses [ Equus ferus caballus (Linnaeus., 1758)] on Karadağ Mountain, Karaman, Turkey. J Parasit Dis 2020; 44:590-596. [PMID: 32801511 DOI: 10.1007/s12639-020-01234-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 06/03/2020] [Indexed: 10/24/2022] Open
Abstract
Approximately 250 feral horses [Equus ferus caballus (Linnaeus, 1758)] living on Karadağ Mountain near Karaman City were caught by Kazakh horse herdsmen with permission of the Turkish Ministry of Agriculture and Forestry and brought to a farm in Karkın village in Konya Province, 70 km from Karadağ, in November, 2017. This study was carried out to determine the presence of ectoparasites infesting a subsample of 36 feral horses. The horses were visually inspected, and then their bodies were checked by hand for ectoparasites. Thirty-five (97.2%) were infested with at least one of five species of ectoparasites: Bovicola equi (Linnaeus, 1758), Hippobosca equina (Linnaeus, 1758), Haemaphysalis parva (Neuman, 1897), Hyalomma excavatum (Koch, 18449), Dermacentor marginatus (Sulzer, 1776). Most of the horses were coinfested with two ectoparasite species. Prevalence of infestation with H. equina was 80.6% and with B. equi 72.2%. In addition, prevalence of Ha. parva was 25.0%, Hy. excavatum 13.9%, and D. marginatus was 5.6%. This is the first systematic examination for external parasites of feral horses in Turkey. Further studies are needed to determine ectoparasites of greater numbers of feral horses in different localities.
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Duan DY, Zhou HM, Cheng TY. Comparative analysis of microbial community in the whole body and midgut from fully engorged and unfed female adult Melophagus ovinus. MEDICAL AND VETERINARY ENTOMOLOGY 2020; 34:215-224. [PMID: 31840281 DOI: 10.1111/mve.12424] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 11/26/2019] [Accepted: 11/27/2019] [Indexed: 06/10/2023]
Abstract
Melophagus ovinus is a type of ectoparasite infesting sheep. Data regarding the comprehensive bacterial community associated with the whole body and midgut of M. ovinus under different engorged statuses are required. Melophagus ovinus were collected from the city of Jiuquan, China. Bacterial DNA was extracted from the whole body and midgut of fully engorged female adults, or newly hatched and unfed adult female M. ovinus. The 16S rRNA gene V3-V4 hypervariable regions were sequenced using the IonS5™XL platform (Thermo Fisher Scientific, Waltham, MA, U.S.A.). The whole body bacterial diversity of the newly hatched, unfed adult females was greater compared with that of the other three samples. Proteobacteria was the dominant bacterial phylum in all of the samples. Of the 42 total bacterial genera present in all of the experimental samples, Arsenophonus, Bartonella and Wolbachia were the dominant genera. The relative abundance of Arsenophonus in midgut was greater than that in the whole body. The relative abundance of Bartonella in fully engorged adults was far greater than those in newly hatched, unfed adults. The relative abundance of Wolbachia was highest in the whole body of newly hatched, unfed adults. Seventeen bacterial species were identified in all experimental samples. Bartonella chomelii, Streptococcus hyointestinalis and Escherichia coli were the first species reported in M. ovinus.
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Affiliation(s)
- D-Y Duan
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan, China
| | - H-M Zhou
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan, China
| | - T-Y Cheng
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan, China
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Kidambasi KO, Masiga DK, Villinger J, Carrington M, Bargul JL. Detection of blood pathogens in camels and their associated ectoparasitic camel biting keds, Hippobosca camelina: the potential application of keds in xenodiagnosis of camel haemopathogens. AAS Open Res 2020; 2:164. [PMID: 32510036 PMCID: PMC7243205 DOI: 10.12688/aasopenres.13021.2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2020] [Indexed: 12/31/2022] Open
Abstract
Background: Major constraints to camel production include pests and diseases. In northern Kenya, little information is available about blood-borne pathogens circulating in one-humped camels (
Camelus dromedarius) or their possible transmission by the camel haematophagous ectoparasite,
Hippobosca camelina, commonly known as camel ked or camel fly. This study aimed to: (i) identify the presence of potentially insect-vectored pathogens in camels and camel keds, and (ii) assess the potential utility of keds for xenodiagnosis of camel pathogens that they may not vector. Methods: In Laisamis, northern Kenya, camel blood samples (n = 249) and camel keds (n = 117) were randomly collected from camels. All samples were screened for trypanosomal and camelpox DNA by PCR, and for
Anaplasma, Ehrlichia, Brucella, Coxiella, Theileria, and
Babesia by PCR coupled with high-resolution melting (PCR-HRM) analysis. Results: In camels, we detected
Trypanosoma vivax (41%),
Trypanosoma evansi (1.2%), and “
Candidatus Anaplasma camelii” (68.67%). In camel keds, we also detected
T. vivax (45.3%),
T. evansi (2.56%),
Trypanosoma melophagium (1/117) (0.4%), and “
Candidatus Anaplasma camelii” (16.24 %). Piroplasms (
Theileria spp. and
Babesia spp.),
Coxiella burnetii,
Brucella spp.,
Ehrlichia spp., and camel pox were not detected in any samples. Conclusions: This study reveals the presence of epizootic pathogens in camels from northern Kenya. Furthermore, the presence of the same pathogens in camels and in keds collected from sampled camels suggests the potential use of these flies in xenodiagnosis of haemopathogens circulating in camels.
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Affiliation(s)
- Kevin O Kidambasi
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Daniel K Masiga
- Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Jandouwe Villinger
- Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Mark Carrington
- Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK.,Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK
| | - Joel L Bargul
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
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44
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Kidambasi KO, Masiga DK, Villinger J, Carrington M, Bargul JL. Detection of blood pathogens in camels and their associated ectoparasitic camel biting keds, Hippobosca camelina: the potential application of keds in xenodiagnosis of camel haemopathogens. AAS Open Res 2020; 2:164. [PMID: 32510036 DOI: 10.12688/aasopenres.13021.1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2019] [Indexed: 11/20/2022] Open
Abstract
Background: Major constraints to camel production include pests and diseases. In northern Kenya, little information is available about blood-borne pathogens circulating in one-humped camels ( Camelus dromedarius) or their possible transmission by the camel haematophagous ectoparasite, Hippobosca camelina, commonly known as camel ked or camel fly. This study aimed to: (i) identify the presence of potentially insect-vectored pathogens in camels and camel keds, and (ii) assess the potential utility of keds for xenodiagnosis of camel pathogens that they may not vector. Methods: In Laisamis, northern Kenya, camel blood samples (n = 249) and camel keds (n = 117) were randomly collected from camels. All samples were screened for trypanosomal and camelpox DNA by PCR, and for Anaplasma, Ehrlichia, Brucella, Coxiella, Theileria, and Babesia by PCR coupled with high-resolution melting (PCR-HRM) analysis. Results: In camels, we detected Trypanosoma vivax (41%), Trypanosoma evansi (1.2%), and " Candidatus Anaplasma camelii" (68.67%). In camel keds, we also detected T. vivax (45.3%), T. evansi (2.56%), Trypanosoma melophagium (1/117) (0.4%), and " Candidatus Anaplasma camelii" (16.24 %). Piroplasms ( Theileria spp. and Babesia spp.), Coxiella burnetii, Brucella spp., Ehrlichia spp., and camel pox were not detected in any samples. Conclusions: This study reveals the presence of epizootic pathogens in camels from northern Kenya. Furthermore, the presence of the same pathogens in camels and in keds collected from sampled camels suggests the potential use of these flies in xenodiagnosis of haemopathogens circulating in camels.
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Affiliation(s)
- Kevin O Kidambasi
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Daniel K Masiga
- Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Jandouwe Villinger
- Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
| | - Mark Carrington
- Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK.,Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK
| | - Joel L Bargul
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Nairobi, P.O.Box 62000-00200, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya.,Animal Health Department/Molecular Biology and Bioinformatics Unit, International Centre of Insect Physiology and Ecology, Nairobi, P.O. Box 30772-00100, Kenya
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Buczek W, Buczek AM, Bartosik K, Buczek A. Comparison of Skin Lesions Caused by Ixodes ricinus Ticks and Lipoptena cervi Deer Keds Infesting Humans in the Natural Environment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093316. [PMID: 32397578 PMCID: PMC7246670 DOI: 10.3390/ijerph17093316] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/07/2020] [Accepted: 05/08/2020] [Indexed: 12/13/2022]
Abstract
Background: The territorial expansion and increased population size of haematophagous arthropods (i.e., the castor bean tick Ixodes ricinus (Ixodida: Ixodidae) and the deer ked Lipoptena cervi (Diptera: Hippoboscidae)) has enhanced the risk of human infestations in Europe. The aim of our study was to present skin lesions induced by tick and deer ked bites in patients from recreational forest regions in southeastern Poland and pay attention to features of skin changes that may be useful in differential diagnosis. Methods: We compare the skin lesions after I. ricinus and L. cervi bite and draw attention to the biological and ecological traits of both ectoparasites, which may be diagnostically relevant for determination of the cause of skin symptoms reported by patients. Results: I. ricinus bites lead to development of erythematous-infiltrative poorly demarcated lesions with a centrally located bite mark, which usually disappears within one to several days. In turn, L. cervi bites leave irregularly shaped scattered erythematous papules. The papules may persist for up to one year and are accompanied by itching. Conclusions: Correct assessment of the clinical picture and its association with an arthropod bite (e.g., tick or deer ked) is highly important for further diagnostic procedures (i.e., differentiation of skin lesions developing in tick-borne diseases and, consequently, correct choice of pharmacological therapy). I. ricinus and L. cervi differ in their developmental cycles and rhythms of activity, which indicates that both species should be considered potential causative agents in the differential diagnosis of skin lesions when the patient has been bitten by an arthropod in autumn and winter months.
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46
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Zhao L, Wang J, Ding Y, Li K, He B, Li F, Zhang L, Li X, Liu Y. Theileria ovis (Piroplasmida: Theileriidae) Detected in Melophagus ovinus (Diptera: Hippoboscoidea) and Ornithodoros lahorensis (Ixodida: Argasidae) Removed From Sheep in Xinjiang, China. JOURNAL OF MEDICAL ENTOMOLOGY 2020; 57:631-635. [PMID: 31751462 DOI: 10.1093/jme/tjz193] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Indexed: 06/10/2023]
Abstract
Theileria spp. are tick-transmitted, intracellular apicomplexan protozoan parasites that infect a wide range of animals and, as such, can cause significant economic losses. The aim of the present study was to detect and analyze apicomplexan parasites from two different ectoparasites that were collected from Xinjiang Uygur Autonomous Region, China. The PCR-based detection of 18S rRNA indicated that Ornithodoros lahorensis specimens from Kashgar, Xinjiang, and Aksu were positive for Theileria spp., as were Melophagus ovinus specimens from Aksu. Meanwhile, phylogenetic analysis, based on the 18S rRNA gene sequences, revealed that the four amplified Theileria sequences could be attributed to T. ovis. To the best of our knowledge, this is the first study to report the detection of T. ovis DNA in M. ovinus and the first molecular identification study to confirm the detection of T. ovis in O. lahorensis in China. Accordingly, the present study extends the known distribution of T. ovis.
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Affiliation(s)
- Li Zhao
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, People's Republic of China
| | - Jinling Wang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, People's Republic of China
| | - Yulin Ding
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, People's Republic of China
| | - Kairui Li
- College of Animal Science, Tarim University, Aral, People's Republic of China
| | - Bo He
- College of Animal Science, Tarim University, Aral, People's Republic of China
| | - Fei Li
- College of Animal Science, Tarim University, Aral, People's Republic of China
- Animal Loimia Controlling and Diagnostic Center of Aksu Region, Friendship Road, Aksu, People's Republic of China
| | - Luyao Zhang
- College of Animal Science, Tarim University, Aral, People's Republic of China
| | - Xianqiang Li
- College of Animal Science, Tarim University, Aral, People's Republic of China
| | - Yonghong Liu
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, People's Republic of China
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Bartonella bovis and Bartonella chomelii infection in dairy cattle and their ectoparasites in Algeria. Comp Immunol Microbiol Infect Dis 2020; 70:101450. [PMID: 32126432 DOI: 10.1016/j.cimid.2020.101450] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/29/2020] [Accepted: 02/11/2020] [Indexed: 11/22/2022]
Abstract
Bartonella are blood-borne and vector-transmitted bacteria, some of which are zoonotic. B. bovis and B. chomelii have been reported in cattle. However, no information has yet been provided on Bartonella infection in cattle in Algeria. Therefore, 313 cattle from 45 dairy farms were surveyed in Kabylia, Algeria, in order to identify Bartonella species infecting cattle using serological and molecular tests. In addition, 277 ticks and 33 Hippoboscidae flies were collected. Bartonella bovis and B. chomelii were identified as the two species infecting cattle. Bartonella DNA was also amplified from 6.8 % (n = 19) of ticks and 78.8 % (n = 26) of flies. Prevalence of B. bovis DNA in dairy cattle was associated both with age and altitude. This study is the first one to report of bovine bartonellosis in Algeria, both in dairy cattle and in potential Bartonella vectors, with the detection of B. bovis DNA in tick samples and B. chomelii in fly samples.
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DIVERSE BARTONELLA SPP. DETECTED IN WHITE-TAILED DEER ( ODOCOILEUS VIRGINIANUS) AND ASSOCIATED KEDS ( LIPOPTENA MAZAMAE) IN THE SOUTHEASTERN USA. J Wildl Dis 2020; 56:505-511. [PMID: 31917634 DOI: 10.7589/2019-08-196] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There are many known species of Bartonella, Gram-negative bacteria that can cause febrile illness and fatality in humans and animals. These pathogens are often transmitted through hematophagous arthropod vectors such as fleas and lice. Despite increasing awareness about Bartonella spp. and their zoonotic potential, as well as existing literature on Bartonella spp. in cervids, little is known about the diversity of Bartonella spp. in white-tailed deer (Odocoileus virginianus) and their associated keds in the southeastern US. We examined the prevalence and diversity of Bartonella spp. in an enclosed herd of white-tailed deer and their ectoparasites, deer keds (Lipoptena mazamae), in Alabama. The overall prevalence of Bartonella infection in this population of deer was 16% (10/63) and 24% (23/96) in keds associated with deer that we sampled. Three species of Bartonella were identified in both deer and their keds: Bartonella bovis, Bartonella schoenbuchensis, and Bartonella sp. 1. Additionally, Bartonella melophagi was detected in white-tailed deer but not in the sampled keds. The detection of four Bartonella species in one population of white-tailed deer, three of which have known zoonotic potential, highlights the importance of Bartonella diversity within host species.
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49
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Beckmann S, Engelbrecht M, Chavez F, Rojas G. Prevalence of zoonotic Bartonella among prairie rodents in Illinois. J Mammal 2019. [DOI: 10.1093/jmammal/gyz164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Bartonella is a genus of gram-negative bacteria that includes a variety of human and veterinary pathogens. These pathogens are transmitted from reservoirs to secondary hosts through the bite of arthropod vectors including lice and fleas. Once in the secondary host, the bacteria cause a variety of pathologies including cat-scratch disease, endocarditis, and myocarditis. Reservoirs of these bacteria are numerous and include several species of large mammals, mesocarnivores, and small mammals. Research on reservoirs of these bacteria has focused on western North America, Europe, and Asia, with little focus on the eastern and central United States. We assessed the prevalence of zoonotic Bartonella species among prairie-dwelling rodent species in the midwestern United States. Tissue samples (n = 700) were collected between 2015 and 2017 from five rodent species and screened for the presence of Bartonella DNA via PCR and sequencing of two loci using Bartonella-specific primers. Bartonella were prevalent among all five species, with 13-lined ground squirrels (Ictidomys tridecemlineatus) serving as a likely reservoir of the pathogen B. washoensis, and other rodents serving as reservoirs of the pathogens B. grahamii and B. vinsonii subsp. arupensis. These results demonstrate the value of studies of disease ecology in grassland systems, particularly in the context of habitat restoration and human–vector interactions.
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Affiliation(s)
- Sean Beckmann
- Department of Biology, Stetson University, DeLand, FL, USA
| | - Malcolm Engelbrecht
- Department of Chemical and Biological Sciences, Rockford University, Rockford, IL, USA
| | - Fernanda Chavez
- Department of Chemical and Biological Sciences, Rockford University, Rockford, IL, USA
| | - Gissel Rojas
- Department of Biology, Stetson University, DeLand, FL, USA
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50
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Oboňa J, Sychra O, Greš S, Heřman P, Manko P, Roháček J, Šestáková A, Šlapák J, Hromada M. A revised annotated checklist of louse flies (Diptera, Hippoboscidae) from Slovakia. Zookeys 2019; 862:129-152. [PMID: 31341389 PMCID: PMC6635380 DOI: 10.3897/zookeys.862.25992] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 04/22/2019] [Indexed: 12/14/2022] Open
Abstract
The list of all known locality and host records from the literature on louse flies from Slovakia are summarized, with the addition of new collection data. New locality data are provided for five species. Three species are added to the Slovakian list: Icostaminor (Bigot in Thomson, 1858), which was erroneously cited for Moravia instead of Slovakia in the previous checklist, and Ornithophilametallica (Schiner, 1864) and Ornithomyachloropus (Bergroth, 1901), which were overlooked from the last checklist. As a result, the louse fly fauna of Slovakia increases to 19 species: 12 autochtonous species and seven rare, non-native species only occasionally imported to Slovakia or migrating to the country with their hosts. This is by far the largest regional fauna of Hippoboscidae in Central Europe, and matches the richest southern European faunas. In total, 78 host-parasite associations concerning 46 bird-host species from eight orders and nine species of mammals, including humans, have been found from a literature review in Slovakia. Two host-parasite associations are reported from Slovakia for the first time: Ornithomyaavicularia (Linnaeus, 1758) on Prunellamodularis (Linnaeus, 1758) (Aves: Prunellidae) and Lipoptenafortisetosa Maa, 1965 on Homosapiens Linnaeus, 1758 (Mammalia: Hominidae).
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Affiliation(s)
- Jozef Oboňa
- Laboratory and Museum of Evolutionary Ecology, Department of Ecology, Faculty of Humanities and Natural Sciences, University of Presov, 17. novembra 1, SK - 081 16 Prešov, Slovakia University of Presov Prešov Slovakia
| | - Oldřich Sychra
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Palackého tř. 1946/1, CZ - 612 42 Brno, Czech Republic University of Veterinary and Pharmaceutical Sciences Brno Brno Czech Republic
| | - Stanislav Greš
- 17. novembra 24, SK - 083 01 Sabinov, Slovakia Unaffiliated Sabinov Slovakia
| | - Petr Heřman
- Křivoklát 190, CZ - 270 23, Czech Republic Unaffiliated Křivoklát Czech Republic
| | - Peter Manko
- Laboratory and Museum of Evolutionary Ecology, Department of Ecology, Faculty of Humanities and Natural Sciences, University of Presov, 17. novembra 1, SK - 081 16 Prešov, Slovakia University of Presov Prešov Slovakia
| | - Jindřich Roháček
- Department of Entomology, Silesian Museum, Tyršova 1, CZ-746 01 Opava, Czech Republic Department of Entomology, Silesian Museum Opava Czech Republic
| | - Anna Šestáková
- The Western Slovakia Museum, Múzejné námestie 3, SK - 918 09 Trnava, Slovakia he Western Slovakia Museum Trnava Slovakia
| | - Jan Šlapák
- Vojtaššákova 592, SK - 027 44 Tvrdošín, Slovakia Unaffiliated Tvrdošín Slovakia
| | - Martin Hromada
- Laboratory and Museum of Evolutionary Ecology, Department of Ecology, Faculty of Humanities and Natural Sciences, University of Presov, 17. novembra 1, SK - 081 16 Prešov, Slovakia University of Presov Prešov Slovakia.,Faculty of Biological Sciences, University of Zielona Gora, Prof. Z. Szafrana 1, 65-516 Zielona Gora, Poland University of Zielona Gora Zielona Gora Poland
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