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Sioutas G, Petridou E, Minoudi S, Papageorgiou KV, Symeonidou I, Giantsis IA, Triantafyllidis A, Papadopoulos E. Isolation of Listeria monocytogenes from poultry red mite (Dermanyssus gallinae) infesting a backyard chicken farm in Greece. Sci Rep 2023; 13:685. [PMID: 36639408 PMCID: PMC9839678 DOI: 10.1038/s41598-023-27862-3] [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: 08/16/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
The poultry red mite (PRM), Dermanyssus gallinae, is arguably the most harmful, ubiquitous haematophagous ectoparasite infesting egg-laying hens. PRM is a vector of various microorganisms, with some being important for food microbiology and public health. The present study aimed to investigate the presence of specific pathogens, including Escherichia coli, Salmonella spp. and Listeria spp., carried by PRM infesting a chicken farm in Greece. Mites were caught using cardboard traps (Avivet), and 100 unwashed PRM were homogenized and used for microbiological cultures. Microbiological cultures were carried out on general and selective substrates to detect the above-mentioned bacteria. Specifically for Listeria spp., DNA was extracted from bacteria grown in Tryptone Soya Yeast Extract Agar using a commercial kit. The hly gene encoding the Listeriolysin O protein was amplified by PCR. Mites were identified as D. gallinae using morphological keys as well as by COI DNA barcoding. Microbiological cultures and PCR assays were positive for Listeria monocytogenes. No other bacteria were detected. The current study constitutes the first molecular isolation of L. monocytogenes from D. gallinae, confirming that PRM can carry this food-borne pathogen. PRM control measures and hygiene practices should be applied to minimize any possible contamination risk of poultry products with L. monocytogenes and safeguard public health.
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Affiliation(s)
- Georgios Sioutas
- grid.4793.90000000109457005Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Evanthia Petridou
- grid.4793.90000000109457005Laboratory of Microbiology and Infectious Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Styliani Minoudi
- grid.4793.90000000109457005Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Konstantinos V. Papageorgiou
- grid.4793.90000000109457005Laboratory of Microbiology and Infectious Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Isaia Symeonidou
- grid.4793.90000000109457005Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Ioannis A. Giantsis
- grid.184212.c0000 0000 9364 8877Department of Animal Science, Faculty of Agricultural Sciences, University of Western Macedonia, 53100 Florina, Greece
| | - Alexandros Triantafyllidis
- grid.4793.90000000109457005Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Elias Papadopoulos
- Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece.
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Nishide Y, Sugimoto TN, Watanabe K, Egami H, Kageyama D. Genetic variations and microbiome of the poultry red mite Dermanyssus gallinae. Front Microbiol 2022; 13:1031535. [PMID: 36425043 PMCID: PMC9680903 DOI: 10.3389/fmicb.2022.1031535] [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: 08/30/2022] [Accepted: 10/11/2022] [Indexed: 11/09/2022] Open
Abstract
The poultry red mite Dermanyssus gallinae poses a significant threat to the health of hens and poultry production. A comprehensive understanding of D. gallinae is necessary to develop sustainable and efficacious control methods. Here we examined 144 D. gallinae collected from 18 poultry farms throughout the Japanese Archipelago for their genetic variations based on mitochondrial cytochrome c oxidase subunit I (COI) sequences, and microbiome variations based on amplicon sequencing of the 16S ribosomal RNA gene. According to COI sequencing, the Japanese samples were categorized into three haplogroups, which did not reflect the geographical distribution. Microbiome analyses found that the major bacteria associated with D. gallinae were Bartonella, Cardinium, Wolbachia, and Tsukamurella, with Bartonella being most predominant. Among 144 individual mites, all possessed one of the two major types of Bartonella (Bartonella sp. A), while 140 mites possessed the other type (Bartonella sp. B). The presence of the two strains of Bartonella was also confirmed by a single copy gene, rpoB. The presence of Bartonella in laid eggs suggested transovarial vertical transmission. Given that obligate blood-feeding arthropods generally require a supply of B vitamins from symbiotic bacteria, Bartonella may play an important role in mite survival. Rickettsiella, a major symbiont in European D. gallinae populations, and suggested to be an important symbiont by genomic data, was rarely found in Japanese populations. Cardinium detected from D. gallinae fell into a major clade found widely in arthropods, whereas Wolbachia detected in Japanese D. gallinae appear to be a new lineage, located at the base of Wolbachia phylogeny. Of the mitochondrial phylogeny, infection patterns of Cardinium and Wolbachia were strongly correlated, possibly suggesting one or both of the symbionts induce reproductive manipulations and increase spread in the host populations.
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Affiliation(s)
- Yudai Nishide
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
- *Correspondence: Yudai Nishide,
| | - Takafumi N. Sugimoto
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| | - Kenji Watanabe
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| | - Hiroshi Egami
- Research and Development Sector, SC Environmental Science Co., Ltd., Chuo-ku,Tokyo, Japan
| | - Daisuke Kageyama
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
- *Correspondence: Yudai Nishide,
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Genetic Characterization of the Poultry Red Mite (Dermanyssus gallinae) in Poland and a Comparison with European and Asian Isolates. Pathogens 2022; 11:pathogens11111301. [DOI: 10.3390/pathogens11111301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 10/28/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022] Open
Abstract
(1) Background: The blood-feeding mite Dermanyssus gallinae (De Geer 1778) continues to attract wide interest from researchers and bird breeders. The aim of this study was to evaluate the genetic diversity of D. gallinae populations in five commercial laying hen farms in Poland and to determine their similarity with isolates from other countries. The study involved an analysis of a fragment of the cytochrome c oxidase subunit I gene (COI). A total of 38 isolates obtained from Polish farms and 338 sequences deposited in GenBank were analyzed. (2) Results: Haplotype No. 46 was dominant (90%) in Polish isolates and was homologous with the isolates from Great Britain, the Netherlands, Belgium, Japan, and South Korea. These results are indicative of high genetic homogeneity and common ancestry of the poultry red mite and point to a common source of infestation in the examined farms. (3) Conclusions: The genetic diversity of D. gallinae should be further studied to promote a better understanding of how this parasite is disseminated within and between countries.
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Ma Y, Liu Q, Liu B, Wang P, Wang X, Sun W, Pan B. A blood digestion scoring method for poultry red mites, Dermanyssus gallinae. Parasitology 2022; 149:1623-1630. [PMID: 35993334 PMCID: PMC11010521 DOI: 10.1017/s0031182022001147] [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: 06/03/2022] [Revised: 07/21/2022] [Accepted: 08/04/2022] [Indexed: 11/07/2022]
Abstract
The poultry red mite (PRM), Dermanyssus gallinae, is one of the most detrimental ectoparasite on poultry farms worldwide. The blood fed on birds provides the mites with nutrition and energy for their activities, development and reproduction. In the evaluation of the efficacy of novel drugs or vaccines against PRMs, their effects on blood digestion are generally used as a key parameter. The blood digestion of haematophagous arthropods (including D. gallinae) is usually assessed by weighing; however, this method shows some limitations. The main objective of the present study was to develop a scoring method that can quickly and visually evaluate the blood digestion status of PRMs. A 0–4 point scoring criterion was established to describe the blood digestion status of D. gallinae based on the changes in appearance in the intestinal tract of PRMs during the blood digestion process. There was a good consistency between the results obtained by the blood digestion scoring and the weighing, indicating the reliability of this new method. The results obtained from volunteers were consistent with the results from researchers with low coefficient of variation, indicating that the scoring method has good practicability. The applicability of the scoring method was confirmed in an efficacy study, where it was found that doramectin could significantly inhibit the blood digestion of PRMs, lowering the blood digestion score.
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Affiliation(s)
- Yuyun Ma
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Qi Liu
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Boxing Liu
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Penglong Wang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Xu Wang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Weiwei Sun
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
| | - Baoliang Pan
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Beijing 100193, Hai Dian District, China
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Jian Y, Yuan H, Li D, Guo Q, Li X, Zhang S, Ning C, Zhang L, Jian F. Evaluation of the in vitro acaricidal activity of Chinese herbal compounds on the poultry red mite (Dermanyssus gallinae). Front Vet Sci 2022; 9:996422. [PMID: 36238438 PMCID: PMC9551093 DOI: 10.3389/fvets.2022.996422] [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: 07/17/2022] [Accepted: 08/16/2022] [Indexed: 11/24/2022] Open
Abstract
The poultry red mite Dermanyssus gallinae is an economically important pest in poultry farms worldwide, but an effective treatment option is lacking. The current study determined the effectiveness of six Chinese herbal medicines [Syzygium aromaticum (clove), Hibiscus syriacus (Hibiscus), Illicium verum (star anise), Leonurus artemisia (motherwort), Cinnamomum cassia (cinnamon), and Taraxacum sp. (dandelion)] against D. gallinae. Alcohol extracts were prepared via the solvent extraction method and the phenol, flavonoid, and tannin contents were determined. These active components were highest in S. aromaticum and lowest in H. syriacus, I. verum. No tannin content was detected in L. artemisia. All extracts showed contact toxicity against D. gallinae at a test concentration of 1 g/mL, with S. aromaticum and L. artemisia resulting in 100% mortality. S. aromaticum, L. artemisia, and I. verum showed the best efficacy (LC50 0.159, 0.200, and 0.292 g/mL, respectively). Different combinations of extracts showed an additive effect of I. verum LC90 + L. artemisia LC90. The acaricidal efficacy of this combination was tested against different developmental stages of D. gallinae, being most efficacious against nymphal and larval D. gallinae, with a corrected mortality rate of 100%. However, inhibition of egg hatching was only 53.69%. Taken together, these results highlight I. verum LC90 + L. artemisia LC90 as a promising compound with severe contact toxicity against D. gallinae. Given the wide cultivation of these species and their extensive use in foodstuffs and cosmetics as flavors and fragrances, they could be a cheap, readily available ecofriendly alternative to pesticides currently used in poultry farms.
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Affiliation(s)
- Yichen Jian
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Huizhen Yuan
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Dongliang Li
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Qing Guo
- Hennan Hemu Animal Pharmaceutical Co., Ltd., Zhengzhou, China
| | - Xiaoying Li
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Sumei Zhang
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Changshen Ning
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Longxian Zhang
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
| | - Fuchun Jian
- College of Animal Veterinary Medicine, Henan Agricultural University, Zhengzhou, China
- International Joint Research Center for Animal Immunology of China, Zhengzhou, China
- *Correspondence: Fuchun Jian ;
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Rezaei H, Tavassoli M, Esmaeilnejad B. Phylogenetic Diversity of Dermanyssus gallinae (Dermanyssidae) based on Mitochondrial Cytochrome Oxidase-1 Gene Sequence Collected from Different Bird Species in Iran. ARCHIVES OF RAZI INSTITUTE 2022; 77:1091-1096. [PMID: 36618291 PMCID: PMC9759255 DOI: 10.22092/ari.2021.354861.1653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 07/31/2021] [Indexed: 01/10/2023]
Abstract
A wide range of hosts, especially birds, can be infested with Dermanyssus gallinae (D. gallinae), as an obligate hematophagous mite. In this study, cytochrome oxidase 1 (CO1) gene sequences were employed to perform molecular and phylogenetic analyses of D. gallinae collected from different bird species in Iran. Adult mites were collected from the body surface and cage material of ornamental and wild birds in industrial farms located in the Western and Northwestern regions of Iran. The infestation was identified in layer poultry farming by inspecting the eggs and the whole surfaces of the birds' bodies. The holding area and body surface of the ornamental and wild birds were also thoroughly examined. The D. gallinae samples were assigned to two subgroups of haplogroup A (i.e., A1 and A2). The phylogenetic tree suggested that the D. gallinae samples collected from wild birds in the A1 sub-haplogroup should be placed beside Japanese, Norwegian, Italian, and French samples isolated from wild birds in the A2 sub-haplogroup. Additionally, the highest phylogenetic similarity in the A2 sub-group was observed between mites isolated from ornamental and industrial birds in Australia. The findings of the present study suggest that crows and sparrows may play an important role in the transmission of D. gallinae infestation to other species of wild birds due to their high population, as well as their presence in most areas.
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Affiliation(s)
- H Rezaei
- Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - M Tavassoli
- Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - B Esmaeilnejad
- Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
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Ma XX, Kang YC, Li HD, Chang QC, Xue SJ. Complete mitochondrial genome of Dermanyssus gallinae (Arthropoda: Dermanyssidae) isolate from China. Mitochondrial DNA B Resour 2022; 7:292-293. [PMID: 35111941 PMCID: PMC8803121 DOI: 10.1080/23802359.2021.1923418] [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] [Indexed: 11/17/2022] Open
Abstract
The complete mitochondrial genome of Dermanyssus gallinae isolated from China is reported for the first time in this study. Its entire mitogenome is 16, 184 bp in length, contained 13 protein-coding genes, 2 ribosomal RNA genes, 21 transfer RNA genes, and 1 non-coding region. The phylogenetic analysis by maximum likelihood method show that D. gallinae isolated from China is in the same clade with the genus of Psoroptes. This is the first complete mitochondrial genome of D. gallinae.
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Affiliation(s)
- Xiao-Xiao Ma
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, P.R. China
- College of Animal Science and Veterinary Medicine, Jilin University, Jilin Province, P.R. China
| | - Yu-Chen Kang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, P.R. China
| | - Hu-Dan Li
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, P.R. China
| | - Qiao-Cheng Chang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, P.R. China
- School of Public Health, Shantou University, Shantou, Guangdong Province, P.R. China
| | - Shu-jiang Xue
- Agriculture College of Yanbian University, Yanji, Jilin, P.R. China
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Koç N, İnak E, Nalbantoğlu S, Alpkent YN, Dermauw W, Van Leeuwen T. Biochemical and molecular mechanisms of acaricide resistance in Dermanyssus gallinae populations from Turkey. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2022; 180:104985. [PMID: 34955178 DOI: 10.1016/j.pestbp.2021.104985] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 06/14/2023]
Abstract
The poultry red mite, Dermanyssus gallinae, is the most important blood sucking ectoparasite of egg laying hens and causes economic losses in poultry farms worldwide. Although various management methods exist, the control of poultry red mites (PRMs) mainly relies on acaricides such as pyrethroids and organophosphates (OPs) in many regions of the world. However, repeated use of these synthetic chemicals has resulted in resistance development causing control failure of PRM. In this study, we investigated acaricide resistance mechanisms of Turkish PRM populations. First, we obtained the COI sequence from 30 PRM populations from different regions in Turkey and identified four different COI haplotypes. Toxicity assays showed that four field-collected PRM populations were highly resistant to the pyrethroid alpha-cypermethrin, with resistance ratios (RRs) varying between 100- and 400-fold, while two of these populations had a RR of more than 24-fold against the OP acaricide phoxim. Biochemical assays showed a relatively higher activity of glutathione-S-transferases and carboxyl-cholinesterases, two well-known classes of detoxification enzymes, in one of these resistant populations. In addition, we also screened for mutations in the gene encoding the voltage-gated sodium channel (vgsc) and acetylcholinesterase 1 (ace-1), the target-site of pyrethroids and OPs, respectively. In all but two PRM populations, at least one vgsc mutation was detected. A total of four target-site mutations, previously associated with pyrethroid resistance, M918T, T929I, F1534L, F1538L were found in domain II and III of the VGSC. The T929I mutation was present in the vgsc of almost all PRM populations, while the other mutations were only found at low frequency. The G119S/A mutation in ace-1, previously associated with OP resistance, was found in PRM for the first time and present in fourteen populations. Last, both alive and dead PRMs were genotyped after pesticide exposure and supported the possible role of target-site mutations, T929I and G119S, in alpha-cypermethrin and phoxim resistance, respectively. To conclude, our study provides a current overview of resistance levels and resistance mutations in Turkish PRM populations and might aid in the design of an effective resistance management program of PRM in Turkey.
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Affiliation(s)
- Nafiye Koç
- Department of Parasitology, Faculty of Veterinary Medicine, Ankara University, Diskapi 06110, Ankara, Turkey
| | - Emre İnak
- Department of Plant Protection, Faculty of Agriculture, Ankara University, Diskapi 06110, Ankara, Turkey
| | - Serpil Nalbantoğlu
- Department of Parasitology, Faculty of Veterinary Medicine, Ankara University, Diskapi 06110, Ankara, Turkey
| | - Yasin Nazım Alpkent
- Republic of Turkey Ministry of Agriculture and Forestry Directorate of Plant Protection Central Research Institute, Ministry of Agriculture and Forestry, Yenimahalle 06172, Ankara, Turkey
| | - Wannes Dermauw
- Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Plant Sciences Unit, 8920 Merelbeke, Belgium; Laboratory of Agrozoology, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium
| | - Thomas Van Leeuwen
- Laboratory of Agrozoology, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium.
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Roy L, Giangaspero A, Sleeckx N, Øines Ø. Who Is Dermanyssus gallinae? Genetic Structure of Populations and Critical Synthesis of the Current Knowledge. Front Vet Sci 2021; 8:650546. [PMID: 34124219 PMCID: PMC8194076 DOI: 10.3389/fvets.2021.650546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/27/2021] [Indexed: 11/23/2022] Open
Abstract
Despite the economic and animal welfare importance of the Poultry Red Mite Dermanyssus gallinae, its genetic structure has been studied in a scattered way so far. The prophylaxis and control of such a globally distributed ectoparasite can be significantly improved by understanding its genetic population structure (composition in species and intraspecific variants). The present study aims to establish a rigorous framework for characterizing the neutral genetic structure of D. gallinae based on a literature review combined with an integrative analysis of the data available in GenBank on population-level nucleotide sequence diversity supplemented by a new dataset. The integrative analysis was conducted on sequence data extracted from GenBank coupled with new sequences of two fragments of the mitochondrial gene encoding Cytochrome Oxidase I (CO1) as well as of an intron of the nuclear gene encoding Tropomyosin (Tpm) from several PRM populations sampled from European poultry farms. Emphasis was placed on using the mitochondrial gene encoding CO1 on which the main universal region of DNA barcoding in animals is located. The species D. gallinae sensu lato is a species complex, encompassing at least two cryptic species, i.e., not distinguishable by morphological characters: D. gallinae sensu stricto and D. gallinae L1. Only D. gallinae s.s. has been recorded among the populations sampled in poultry farms worldwide. Current knowledge suggests they are structured in three mitochondrial groups (haplogroups A, B, and C). Haplogroup A is cosmopolitan, and the other two present slightly contrasted distributions (B rather in the northern part of Europe, C most frequently found in the southern part). Recent data indicate that a dynamic geographic expansion of haplogroup C is underway in Europe. Our results also show that NUMT (nuclear mitochondrial DNA) pseudogenes have generated artifactual groups (haplogroups E and F). It is important to exclude these artifact groups from future analyses to avoid confusion. We provide an operational framework that will promote consistency in the analysis of subsequent results using the CO1 fragment and recommendations for future analyses.
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Affiliation(s)
- Lise Roy
- CEFE, University of Montpellier, CNRS, EPHE, IRD, Univ Paul Valéry Montpellier 3, Montpellier, France
| | - Annunziata Giangaspero
- Department of Agriculture, Food, Natural Resources, and Engineering (DAFNE), University of Foggia, Foggia, Italy
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Case of Human Infestation with Dermanyssus gallinae (Poultry Red Mite) from Swallows (Hirundinidae). Pathogens 2021; 10:pathogens10030299. [PMID: 33806588 PMCID: PMC8001604 DOI: 10.3390/pathogens10030299] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 02/24/2021] [Accepted: 02/28/2021] [Indexed: 11/19/2022] Open
Abstract
Dermanyssus gallinae (the poultry red mite, PRM) is an important ectoparasite in the laying hen industry. PRM can also infest humans, causing gamasoidosis, which is manifested as skin lesions characterized by rash and itching. Recently, there has been an increase in the reported number of human infestation cases with D. gallinae, mostly associated with the proliferation of pigeons in cities where they build their nests. The human form of the disease has not been linked to swallows (Hirundinidae) before. In this report, we describe an incident of human gamasoidosis linked to a nest of swallows built on the window ledge of an apartment in the island of Kefalonia, Greece. Mites were identified as D. gallinae using morphological keys and amplifying the Cytochrome C oxidase subunit I (COI) gene by PCR. Bayesian phylogenetic analysis and median-joining network supported the identification of three PRM haplogroups and the haplotype isolated from swallows was identical to three PRM sequences isolated from hens in Portugal. The patient was treated with topical corticosteroids, while the house was sprayed with deltamethrin. After one week, the mites disappeared and clinical symptoms subsided. The current study is the first report of human gamasoidosis from PRM found in swallows’ nest.
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Karp-Tatham E, Küster T, Angelou A, Papadopoulos E, Nisbet AJ, Xia D, Tomley FM, Blake DP. Phylogenetic Inference Using Cytochrome C Oxidase Subunit I (COI) in the Poultry Red Mite, Dermanyssus gallinae in the United Kingdom Relative to a European Framework. Front Vet Sci 2020; 7:553. [PMID: 32974406 PMCID: PMC7472527 DOI: 10.3389/fvets.2020.00553] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/14/2020] [Indexed: 11/21/2022] Open
Abstract
The poultry red mite (Dermanyssus gallinae), an obligatory blood feeding ectoparasite, is primarily associated with laying hens where it is estimated to cause losses of ~€231 million per annum to European farmers. Moderate to high infestation levels result in negative impacts on hen welfare, including increased cannibalism, irritation, feather pecking, restlessness, anemia, and mortality. Acaricides are currently the prevailing method of population control for D. gallinae, although resistance against some classes of acaricide has been widely reported. The development of resistance highlights a growing need for research into alternative control methods, including the development of a suitable and effective vaccine. Understanding the genetic structure of D. gallinae populations can support improved management of acaricide resistance and sustainability of future vaccines, but limited data are currently available. The aim of this study was to characterize D. gallinae isolates from Europe, targeting the cytochrome c oxidase subunit 1 (COI) gene to gain an insight into population structure and genetic diversity of currently circulating mites. Dermanyssus gallinae isolates were collected from Albania, Belgium, Croatia, Czech Republic, Denmark, France, Greece, Italy, the Netherlands, Portugal, Romania, Slovenia, Turkey and the United Kingdom. Genomic DNA was extracted from individual adult D. gallinae mites and a 681bp fragment of the COI gene was amplified and sequenced. Phylogenetic analyses of 195 COI sequences confirmed the presence of multiple lineages across Europe with 76 distinct haplotypes split across three main haplogroups and six sub-haplogroups. Importantly there is considerable inter- and intra-country variation across Europe, which could result from the movement of poultry or transfer of contaminated equipment and/or materials and husbandry practices.
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Affiliation(s)
- Eleanor Karp-Tatham
- Pathobiology and Population Sciences, The Royal Veterinary College, Brookmans Park, United Kingdom
| | - Tatiana Küster
- Pathobiology and Population Sciences, The Royal Veterinary College, Brookmans Park, United Kingdom
| | - Athanasios Angelou
- Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Elias Papadopoulos
- Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alasdair J Nisbet
- Vaccines, Pentlands Science Park, Moredun Research Institute, Penicuik, United Kingdom
| | - Dong Xia
- Pathobiology and Population Sciences, The Royal Veterinary College, Brookmans Park, United Kingdom
| | - Fiona M Tomley
- Pathobiology and Population Sciences, The Royal Veterinary College, Brookmans Park, United Kingdom
| | - Damer P Blake
- Pathobiology and Population Sciences, The Royal Veterinary College, Brookmans Park, United Kingdom
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Sparagano OAE, Ho J. Parasitic Mite Fauna in Asian Poultry Farming Systems. Front Vet Sci 2020; 7:400. [PMID: 32733926 PMCID: PMC7363926 DOI: 10.3389/fvets.2020.00400] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/04/2020] [Indexed: 01/07/2023] Open
Abstract
The ubiquitous presence of hematophagous avian mites threatens the poultry industry in Asia and worldwide, adversely affecting the quality and quantity of eggs and poultry meat produced by affected flocks. This leads to considerable economic loss and welfare-related issues. The role of these blood-feeding arthropods as disease vectors is increasingly recognized as they may carry important zoonotic and epizootic pathogens. The poultry mites, Dermanyssus gallinae (Poultry Red Mite-PRM), Ornithonysus sylviarum (Northern Fowl Mite-NFM), and Ornithonyssus bursa (Tropical Fowl Mite-TFM) are endemic species across the Asian continent. In less frequency, scaly leg mite, depluming mite, and fowl cyst mite were documented. Considering global climate change and the popularity of backyard farming, the incidence of avian mite infestation is expected to increase as Asian production expands. The TFM may start to colonize sub-tropical nations where the seasonal temperature is comparable to tropical regions. Pyrethroids, organophosphates, carbamates, and macrocyclic lactones are licensed acaricides for use in China, Japan, and India. In recent years, the development of acaricide resistance has compromised the efficacy of chemical control measures. Several botanical acaricides based on plant and fungal constituents are being investigated. Judicious integration of multiple approaches to manage poultry mite infestation is advised. In this article, we review the prevalence, geographical distribution, zoonotic potential, and control measures of avian mites in poultry farms in Asia.
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Affiliation(s)
- Olivier A. E. Sparagano
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
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Cafiero MA, Barlaam A, Camarda A, Radeski M, Mul M, Sparagano O, Giangaspero A. Dermanysuss gallinae attacks humans. Mind the gap! Avian Pathol 2019; 48:S22-S34. [DOI: 10.1080/03079457.2019.1633010] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Maria Assunta Cafiero
- Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata, Foggia, Italy
| | - Alessandra Barlaam
- Department of Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
| | - Antonio Camarda
- Department of Veterinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - Miroslav Radeski
- Department for Animal Hygiene and Environmental Protection, Faculty of Veterinary Medicine, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Monique Mul
- Wageningen Livestock Research, Wageningen, The Netherlands
| | - Olivier Sparagano
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong, SAR
| | - Annunziata Giangaspero
- Department of Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
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Xu X, Wang C, Zhang S, Huang Y, Pan T, Wang B, Pan B. Acaricidal efficacy of orally administered macrocyclic lactones against poultry red mites (Dermanyssus gallinae) on chicks and their impacts on mite reproduction and blood-meal digestion. Parasit Vectors 2019; 12:345. [PMID: 31300011 PMCID: PMC6624947 DOI: 10.1186/s13071-019-3599-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 07/05/2019] [Indexed: 12/03/2022] Open
Abstract
Background The poultry red mite (PRM), Dermanyssus gallinae, is one of the most economically deleterious threats to laying-hen industry worldwide. Macrocyclic lactones (MLs) have been widely used in control of mites in mammals, but the effects of MLs on PRMs are not well studied. The main objective of the present study was to systematically evaluate the effects of three MLs, i.e. eprinomectin (EPR), moxidectin (MOX) or ivermectin (IVM), on PRMs fed on chicks following oral administration. Methods Chicks in treatment groups were orally administrated with EPR, MOX or IVM at a dose of 5.0 mg/kg bodyweight. Chicks in the control group received the carrier solvent without drug. Chicks in each cage were then infested with 200 starved adult D. gallinae. After infestation and feeding for 12 h, engorged mites were collected to evaluate the acaricidal efficacy of the MLs, and its impacts on the reproduction and blood-meal digestion of D. gallinae. Results MOX, IVM and EPR demonstrated higher acaricidal efficacies post-treatment compared with the control, i.e. 45.60% for MOX, 71.32% for IVM and 100% for EPR on Day 10. MLs did not have significant effects on the blood-meal ingestion of PRMs, but significantly slowed down blood digestion (P < 0.0001). The oviposition rate, egg hatching rate and fecundity of PRMs in treatment groups were remarkably reduced. Among the three MLs, EPR exhibited the highest performance against PRMs, with an oviposition rate of 1.04%, fecundity of 0.33 eggs per mite and a zero egg hatching rate in EPR treated groups. Conclusions EPR, MOX or IVM administrated orally to chicks increased the mortality of D. gallinae, significantly slowed down their blood-meal digestion and significantly reduced their reproductive capability which included the oviposition rate, fecundity and egg hatching rate. The present study highlights the potential of MLs in the control of PRMs.
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Affiliation(s)
- Xiaolin Xu
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Chuanwen Wang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Shudong Zhang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Yu Huang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Tingting Pan
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Bohan Wang
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China
| | - Baoliang Pan
- Department of Veterinary Parasitology, College of Veterinary Medicine, China Agricultural University, Hai Dian District, Beijing, 100193, China.
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Wang C, Ma Y, Huang Y, Su S, Wang L, Sun Y, Wan Q, Li H, Zhang S, Øines Ø, Pan B. Darkness increases the population growth rate of the poultry red mite Dermanyssus gallinae. Parasit Vectors 2019; 12:213. [PMID: 31064400 PMCID: PMC6505187 DOI: 10.1186/s13071-019-3456-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 04/23/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The poultry red mite (PRM), Dermanyssus gallinae, is one of the most economically deleterious ectoparasites affecting egg-laying hens worldwide. It may be possible to control D. gallinae populations by manipulating lighting regimes within poultry units. However, no studies have clearly shown the effects of darkness on the population growth rate of D. gallinae. METHODS The effect of darkness on the population growth rate of D. gallinae was investigated, together with the first description of the molecular identity of the mite from China. Mite variables under two lighting regimens (1:23 h L:D and 12:12 h L:D) were compared, including number of mites and eggs, survival and feeding rates, engorgement, oviposition, hatchability and the life-cycle of D. gallinae. RESULTS The results showed that the number of mites (13,763 ± 956) and eggs (5424 ± 317) in the rearing system with prolonged darkness of 1:23 h L:D at 4th week were 2.4- and 3.6-fold higher than those under a conventional lighting regimen of 12:12 h L:D, respectively. The feeding rates of mites under prolonged darkness ranged from 36.7 ± 1.1% to 52.0 ± 7.0%, which were significantly higher than those under conventional lighting regimen (ranging from 22.6 ± 1.9% to 37.3 ± 1.6%). The mean weight of engorged females (0.26 ± 0.01 mg) and the mean number of eggs per female (on average 5.87 ± 0.36) under prolonged darkness were significantly higher than those under conventional lighting regimen (0.22 ± 0.01 mg and 3.62 ± 0.31, respectively). However, the survival rate ranging from 98.07 ± 0.10% to 98.93 ± 0.19%, hatchability of 97.93 ± 0.01% and the life-cycle of D. gallinae (9 days) was not affected by the lighting period. CONCLUSIONS Our findings demonstrated that prolonged darkness significantly promoted the proliferation levels of D. gallinae, resulting in increased number of mites and eggs in the rearing system. The promoted population growth of D. gallinae was found to be related to the increased feeding rate, engorgement level and oviposition level of mites under prolonged darkness. The egg hatchability, the survival rates and the duration of life-cycle of D. gallinae were not affected by the light regimes.
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Affiliation(s)
- Chuanwen Wang
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Yuyun Ma
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Yu Huang
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Shanchun Su
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Lianyu Wang
- Animal Disease Prevention and Control Centre of Pinggu District, Beijing, 101200 China
| | - Yanyan Sun
- Animal Disease Prevention and Control Centre of Pinggu District, Beijing, 101200 China
| | - Qiang Wan
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Hao Li
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Shudong Zhang
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Øivind Øines
- Norwegian Veterinary Institute, PO Box 750, Oslo, Norway
| | - Baoliang Pan
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
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