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Busi A, Castaño-Villa GJ, Rivera-Páez FA. Ticks (Acari: Ixodidae) on resident and migratory wild birds in Orinoquia region, Colombia. Acta Trop 2024; 254:107210. [PMID: 38599442 DOI: 10.1016/j.actatropica.2024.107210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 04/12/2024]
Abstract
Several species of hard ticks, including those of the genera Ixodes, Haemaphysalis, Amblyomma, and Rhipicephalus, are of medical and veterinary importance and have been reported in association with Neotropical wild birds. Colombia, known for its great bird diversity, has 57 confirmed tick species. However, there are few studies on the association between wild birds and ticks in Colombia. The Orinoquia region, a migratory center in Colombia, provides a unique opportunity to study wild bird-tick associations and their implications for tick-borne disease dynamics. Our study, conducted between October and December 2021, aimed to identify hard ticks infesting resident and migratory wild birds in the department of Arauca and to assess the presence of bacteria from the genera Anaplasma, Borrelia, Ehrlichia, Rickettsia, and piroplasms. A total of 383 birds were examined, of which 21 were infested. We collected 147 ticks, including Amblyomma dissimile (larvae), Amblyomma longirostre (nymphs), Amblyomma mixtum (adults), and Amblyomma nodosum (larvae and nymphs). We did not detect bacterial DNA in the tested ticks; however, piroplasm DNA was detected in ticks from three of the infested birds. Of the 21 bird-tick associations, six are new to the Americas, and interesting documentation of piroplasm DNA in A. longirostre, A. nodosum, and A. dissimile ticks from wild birds in the region. This study provides valuable insights into the ticks associated with wild birds and their role in the dispersal of ticks and pathogens in Colombia, enhancing our understanding of tick life cycles and tick-borne disease dynamics.
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Affiliation(s)
- Ana Busi
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia; Doctorado en Ciencias-Agrarias, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 64b No. 25-65 170004, Manizales, Caldas, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 64b No. 25-65 170004, Manizales, Caldas, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia.
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Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE. A new species of terrestrial toad of the Rhinellafestae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. Zookeys 2024; 1196:149-175. [PMID: 38566619 PMCID: PMC10985400 DOI: 10.3897/zookeys.1196.114861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 02/21/2024] [Indexed: 04/04/2024] Open
Abstract
The genus Rhinella (Bufonidae) comprises 92 species of Neotropical toads. In Colombia, Rhinella is represented by 22 recognized species, of which nine belong to the Rhinellafestae group. Over the past decade, there has been increasing evidence of cryptic diversity within this group, particularly in the context of Andean forms. Specimens of Rhinella collected in high Andean forests on both slopes of the Central Cordillera in Colombia belong to an undescribed species, Rhinellakumandaysp. nov. Genetic analyses using the mitochondrial 16S rRNA gene indicated that the individuals belong to the festae species group. However, they can be distinguished from other closely related species such as Rhinellaparaguas and Rhinellatenrec by a combination of morphological traits including the presence of tarsal fold, a moderate body size, and substantial genetic divergence in the 16S rRNA gene (> 5%). Through this integrative approach, the specimens from the Central Cordillera of Colombia are considered an evolutionary divergent lineage that is sister to R.paraguas, and described as a new species. Rhinellakumandaysp. nov. is restricted to the Central Cordillera of Colombia inhabiting both slopes in the departments of Caldas and Tolima, in an elevational range between 2420 and 3758 m. With the recognition of this new species, the genus Rhinella now comprises 93 species with 23 of them found in Colombia, and ten species endemic to the country.
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Affiliation(s)
- Luis Santiago Caicedo-Martínez
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
| | - Jose J. Henao-Osorio
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
| | - Héctor Fabio Arias-Monsalve
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
- Programa de Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales 170004, Colombia
| | - Julián Andrés Rojas-Morales
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
| | - Paula A. Ossa-López
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
| | | | - Héctor E. Ramírez-Chaves
- Natural History Laboratory, Integrative Zoological Biodiversity Discovery, Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Carrera 23 # 58-65, Manizales 170004, Colombia
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Ramírez-Chaves HE, Morales-Martínez DM, Martínez-Medina D, Ossa-López PA, Rivera-Páez FA. Revising the diversity within the Dwarf Dog-faced Bat, Molossopstemminckii (Chiroptera, Molossidae), with the revalidation of the endangered Molossopsgriseiventer. Zookeys 2023; 1180:237-256. [PMID: 38312325 PMCID: PMC10838178 DOI: 10.3897/zookeys.1180.109091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/06/2023] [Indexed: 02/06/2024] Open
Abstract
The genus Molossops includes two monotypic species of insectivore bats distributed in South America: Molossopsneglectus and Molossopstemminckii. Both can be differentiated, based on sizes, M.temminckii being smaller (forearm less than 33 mm). Despite being monotypic, at least two additional subspecies have been described for M.temminckii, of which M.temminckiigriseiventer from the inter-Andean Valley of the Magdalena River in Colombia might represent a valid taxon. To test the taxonomic status of M.t.griseiventer, we reviewed specimens of M.temminckii from cis- and trans-Andean localities in Colombia. We used Cytochrome-b and Cytochrome Oxidase I comparisons to test the phylogenetic position of cis- and trans-Andean samples and compared qualitative morphology, morphometric and bioacoustics. Our results show that M.t.griseiventer is differentiated from cis-Andean specimens, providing further evidence of its validity at the species level. Furthermore, M.temminckii (sensu stricto) is also distributed in Colombia, but both M.griseiventer and M.temminckii are allopatric, with the Andes acting as a barrier. The specific identity of the specimens from the Caribbean Region of Colombia needs a new evaluation, but our results clearly show that the diversity of Molossops is underestimated.
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Affiliation(s)
- Héctor E. Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Darwin M. Morales-Martínez
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 65 No 26-10, Manizales, Caldas, Colombia
| | - Daniela Martínez-Medina
- Museum of Natural Science and Department of Biological Sciences, Louisiana State University, 119 Foster Hall 70803, Baton Rouge, Louisiana, USA
| | - Paula A. Ossa-López
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Fredy A. Rivera-Páez
- Colecciones Biológicas, Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín Villa de Leyva, Colombia
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Ramírez-Chaves HE, Cardona-Giraldo A, Ossa-López PA, Arias Monsalve HF, Rivera-Páez FA, Morales-Martínez DM. Confirming the presence of Lasiurusfrantzii (Peters, 1870) (Chiroptera, Vespertilionidae) in South America: more questions than answers. Zookeys 2023; 1180:145-157. [PMID: 38318424 PMCID: PMC10843333 DOI: 10.3897/zookeys.1180.105497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 09/06/2023] [Indexed: 02/07/2024] Open
Abstract
The western or desert red bat, Lasiurusfrantzii, is a cryptic insectivore species distributed in the Neotropics from Mexico south through Central America to Panama. L.frantzii was long considered a subspecies of the red bat, Lasiurusblossevillii, but recently it was elevated to full-species status based on genetic information. Here we present evidence of the presence of L.frantzii in the Andean Region of Colombia, confirming the species' presence in South America; the new record, from 3836 m a.s.l., is also the highest elevation known for the species. We suggest that L.frantzii might be widely distributed in trans-Andean areas of Colombia, Ecuador, Venezuela, and perhaps Peru and Bolivia. However, a review and exploration of additional morphological traits to identify the species are necessary because of the uncertainty of the distribution of L.frantzii.
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Affiliation(s)
- Héctor E. Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Alexandra Cardona-Giraldo
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Paula A. Ossa-López
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Héctor Fabio Arias Monsalve
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 65 No 26-10, Manizales, Caldas, Colombia
| | - Fredy A. Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
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Ospina-Pérez EM, Rivera-Páez FA, Ramírez-Chaves HE. Exploring the relationship between bats (Mammalia, Chiroptera) and ectoparasitic flies (Diptera, Hippoboscoidea) of the Orinoquia Region in South America. Zookeys 2023; 1179:1-34. [PMID: 37719778 PMCID: PMC10504637 DOI: 10.3897/zookeys.1179.103479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 08/18/2023] [Indexed: 09/19/2023] Open
Abstract
Bat flies (Nycteribiidae and Streblidae) have been used to study co-evolutionary patterns between ectoparasites and bats. In the world, Nycteribiidae and Streblidae are represented by approximately 276 and 237 species, respectively. In regions such as the Orinoquia located in the north of South America (Colombia and Venezuela), the richness of bats is high (more than 100 documented species), but studies on Nycteribiidae and Streblidae are scarce and discontinuous. To contribute to the knowledge of ectoparasitic flies in the Orinoquia, records of flies and their interactions with bats were reviewed, including new records and associations using interaction networks. We documented 124 species of Streblidae and only 12 of Nycteribiidae for the Orinoquia in approximately 102 bat species reported in Colombia and Venezuela. New records for six species of bat flies in Colombia were found (Mastopteraguimaraesi, Noctiliostreblamaai, Paradyschiriaparvuloides, Trichobiusjubatus, Trichobiusparasiticus, and Basiliaferrisi) associated with six species of bats (Cynomopsplanirostris, Desmodusrotundus, Myotishandleyi, Molossusrufus, Noctilioalbiventris, and Phyllostomushastatus). The bat-ectoparasite interaction networks in the Orinoquia revealed a pattern of antagonistic relationships, with high specialization, modularity, and low connectivity and nesting. The identified networks are between bat fly species belonging to different ecomorphological groups with unique host species. This supports the idea of ecological niche partitioning among ectoparasitic bat flies and hosts. Our study expanded the knowledge of the distribution of some fly species and the associations with bat hosts in Colombia, by presenting morphological descriptions and new observations, which are key to understanding the ecology, diversity, and distribution of these species.
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Affiliation(s)
- Erika M. Ospina-Pérez
- Doctorado en Ciencias – Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, ColombiaUniversidad de CaldasManizalesColombia
| | - Fredy A. Rivera-Páez
- Doctorado en Ciencias – Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, ColombiaUniversidad de CaldasManizalesColombia
| | - Héctor E. Ramírez-Chaves
- Doctorado en Ciencias – Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, ColombiaUniversidad de CaldasManizalesColombia
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Ossa-López PA, Mancilla-Agrono LY, Micolta LFB, Ramírez-Chaves HE, Agudelo JDC, Muñoz-Leal S, Labruna MB, Lloyd V, Rivera-Páez FA. Morphological and molecular confirmation of Ornithodoros hasei (Schulze, 1935) (Acari: Argasidae) in Colombia. Ticks Tick Borne Dis 2023; 14:102142. [PMID: 36791538 DOI: 10.1016/j.ttbdis.2023.102142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 01/23/2023] [Accepted: 01/28/2023] [Indexed: 02/16/2023]
Abstract
A large number of tick species are proven vectors for the transmission of bacteria, protozoa, and viruses. Soft ticks (Acari: Argasidae) in South America have been found to be the most frequent carriers of borreliae of the relapsing fever group (RFG); however, there are several information gaps specially on the taxonomy and distribution of some tick species. Here, we used light microscopy, scanning electron microscopy, and PCR amplification of a fragment of the mitochondrial 16S rRNA gene to evaluate 174 larvae of Ornithodoros (Argasidae) collected from three bat species (Eptesicus orinocensis, Molossus rufus and Noctilio albiventris) in the Orinoquia Region of Colombia. The morphological and molecular results confirmed that all the analyzed larvae corresponded to Ornithodoros hasei. Comparisons of mitochondrial 16S rDNA sequences showed low genetic divergence (0% - 0.3%) between larvae of the Department of Arauca in the Orinoquia Region and higher genetic divergence (3.4 - 4.7%) in sequences from other American countries. Our work represents the most recent collection of this species in Colombia and provides a molecular evaluation for the first time. Moreover, a new association of O. hasei with bats such as E. orinocensis is documented. Considering the wide distribution of O. hasei in the American Continent, and its putative role as vector for Borrelia, integrative studies that involve morphological, morphometric, molecular data and experimental crosses are needed to determine if the higher genetic distances are associated with cryptic speciation, as detected in other tick complexes, or represent genetic divergences among geographically different populations of O. hasei.
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Affiliation(s)
- Paula A Ossa-López
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia; Doctorado en Ciencias, Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Lorys Y Mancilla-Agrono
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Lizeth Fernanda Banguero Micolta
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Héctor E Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia; Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 65 No 26-10, Manizales, Caldas 170004, Colombia
| | - Juan David Carvajal Agudelo
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia
| | - Sebastián Muñoz-Leal
- Departamento de Ciencia Animal, Facultad de Ciencias Veterinarias, Universidad de Concepción, Av. Vicente Méndez 595, Casilla 537, Chillán, Ñuble, Chile
| | - Marcelo B Labruna
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, São Paulo, SP CEP 05508-000, Brazil
| | - Vett Lloyd
- Department of Biology, Mount Allison University, 35B York St. Sackville, New Brunswick E4L 1G7, Canada
| | - Fredy A Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, Manizales, Caldas 170004, Colombia.
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Mejía-Fontecha IY, Ossa-López PA, Rivera-Páez FA, Patterson BD, Ramírez-Chaves HE. Updated distribution map and notes on the cranial morphometry of Dasyprocta azarae Lichtenstein, 1823, Azara’s Agouti (Mammalia, Rodentia, Dasyproctidae), in South America. CheckList 2022. [DOI: 10.15560/18.5.995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Dasyprocta azarae Lichtenstein, 1823 is currently distributed in Argentina, Brazil, and Paraguay, with controversial records in Bolivia. Recent records using trail cameras have expanded its distribution in the Chaco region of Paraguay, but its distribution remains unclear because of its morphological similarity to species in Bolivia and northwestern Argentina. We present an updated map of distribution of D. azarae based on the review of specimens in biological collections and literature. Our results show that D. azarae is distributed in four biomes, across 11 ecoregions, and has an extent of occurrence of 2,512,985 km2.
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Busi A, Ospina-Pérez EM, Rodríguez-Hurtado C, Mejía-Fontecha IY, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE. Infestation, histology, and molecular confirmation of Sarcoptes scabiei in an Andean porcupine ( Coendou quichua) from the Central Andes of Colombia. Int J Parasitol Parasites Wildl 2022; 18:266-272. [PMID: 35814637 PMCID: PMC9260439 DOI: 10.1016/j.ijppaw.2022.06.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/29/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
Sarcoptic mange is a highly contagious, worldwide disease that affects the skin of mammals, including humans. It is caused by the mite Sarcoptes scabiei, however, the information available in wild mammal populations in the world, and particularly in Colombia is limited. Here, we document a new case of sarcoptic mange in an Andean porcupine (Coendou quichua) from the Andean region of Colombia. We morphologically and molecularly confirmed the mite as S. scabiei and documented the histopathology associated with scabies, and show the different stages of the life cycle of S. scabiei from the Andean porcupine skin samples. Our review of reports of additional cases of scabies in wild mammal species in South America showed 15 species, mostly carnivores, artiodactyls, and rodents. Considering the limited information in Colombia, it is urgent to evaluate the risk of this condition on mammals which would contribute to the epidemiological knowledge and the potential implications of sarcoptic mange in the ecology and conservation of wild mammals in the country.
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Affiliation(s)
- Ana Busi
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
- Doctorado en Ciencias Agrarias, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Manizales, Caldas, Colombia
- Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
| | - Erika Mayerly Ospina-Pérez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
- Doctorado en Ciencias – Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Caldas, Colombia
| | - Caterine Rodríguez-Hurtado
- Professional Universitaria, Parque Nacional Natural Selva de Florencia, Parques Nacionales Naturales de Colombia, Corregimiento de Florencia, Samaná, Caldas, Colombia
| | - Ingrith Y. Mejía-Fontecha
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 58 No. 21-50, 170004, Manizales, Caldas, Colombia
| | - Paula A. Ossa-López
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
- Doctorado en Ciencias – Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Caldas, Colombia
| | - Fredy A. Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
| | - Héctor E. Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 58 No. 21-50, 170004, Manizales, Caldas, Colombia
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Carvajal-Agudelo JD, Ramírez-Chaves HE, Ossa-López PA, Rivera-Páez FA. Bacteria related to tick-borne pathogen assemblages in Ornithodoros cf. hasei (Acari: Argasidae) and blood of the wild mammal hosts in the Orinoquia region, Colombia. Exp Appl Acarol 2022; 87:253-271. [PMID: 35829939 PMCID: PMC9424158 DOI: 10.1007/s10493-022-00724-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 06/16/2022] [Indexed: 05/19/2023]
Abstract
Interest in research on soft ticks has increased in recent decades, leading to valuable insight into their role as disease vectors. The use of metagenomics-based analyses have helped to elucidate ecological factors involved in pathogen, vector, and host dynamics. To understand the main bacterial assemblages present in Ornithodoros cf. hasei and its mammalian hosts, 84 ticks and 13 blood samples from bat hosts (Chiroptera) were selected, and the 16S rRNA gene V4 region was sequenced in five pools (each one related to each host-tick pairing). Bacterial taxonomic assignment analyses were performed by comparing operational taxonomic units (OTUs) shared between ticks and their host blood. This analysis showed the presence of Proteobacteria (38.8%), Enterobacteriaceae (25%), Firmicutes (12.3%), and Actinobacteria (10.9%) within blood samples, and Rickettsiaceae (39%), Firmicutes (25%), Actinobacteria (13.1%), and Proteobacteria (9%) within ticks. Species related to potentially pathogenic genera were detected in ticks, such as Borrelia sp., Bartonella tamiae, Ehrlichia sp. and Rickettsia-like endosymbiont, and the presence of these organisms was found in all analyzed bat species (Cynomops planirostris, Molossus pretiosus, Noctilio albiventris), and O. cf. hasei. About 41-48.6% of bacterial OTUs (genera and species) were shared between ticks and the blood of bat hosts. Targeted metagenomic screening techniques allowed the detection of tick-associated pathogens for O. cf. hasei and small mammals for the first time, enabling future research on many of these pathogens.
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Affiliation(s)
- Juan D Carvajal-Agudelo
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 N° 26-10, 170004, Manizales, Caldas, Colombia
| | - Héctor E Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 N° 26-10, 170004, Manizales, Caldas, Colombia
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 65 N° 26-10, 170004, Manizales, Caldas, Colombia
| | - Paula A Ossa-López
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 N° 26-10, 170004, Manizales, Caldas, Colombia
- Doctorado en Ciencias, Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 N° 26-10, 170004, Manizales, Caldas, Colombia.
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Ossa-López PA, Robayo-Sánchez LN, Uribe JE, Ramírez-Hernández A, Ramírez-Chaves HE, Cortés-Vecino JA, Rivera-Páez FA. Extension of the distribution of Amblyomma triste Koch, 1844: Morphological and molecular confirmation of Morphotype I in Colombia. Ticks Tick Borne Dis 2022; 13:101923. [PMID: 35196607 DOI: 10.1016/j.ttbdis.2022.101923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/22/2022] [Accepted: 02/10/2022] [Indexed: 12/15/2022]
Abstract
Ticks of the Amblyomma maculatum (Acari: Ixodidae) group are represented by three species: Amblyomma maculatum, Amblyomma tigrinum, and Amblyomma triste. This group is widely distributed throughout the Nearctic and Neotropical regions, from the United States of America (USA) to Argentina. They parasitize several vertebrates, including domestic mammals and humans. Nonetheless, the identification and distribution of the species within the group have been controversial but can be solved with integrative studies on their taxonomy and ecology. In Colombia, a Neotropical country from which up to 58 tick species have been reported, only Amblyomma maculatum Koch, 1844 (sensu stricto - s.s.) - morphotype II - has been molecularly confirmed. Here, specimens of the A. maculatum group from three departments of Colombia were examined by morphological and molecular analyses. The results confirmed the wide distribution of A. maculatum s.s. in Colombia. Furthermore, the presence of A. triste s.s. - morphotype I was confirmed for the first time at the molecular level, which broadens the distribution of this species in the American continent. Considering that both taxa are vectors of pathogens such as Rickettsia parkeri s.s., additional taxonomic, reproductive compatibility and niche distribution studies are needed, as well as the application of new molecular markers due to the controversial taxonomy. This will allow us to explore cryptic diversity within the recently established putative groups.
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Affiliation(s)
- Paula A Ossa-López
- Doctorado en Ciencias, Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales. Caldas, Colombia; Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia
| | - Laura Natalia Robayo-Sánchez
- Grupo de Investigación Parasitología Veterinaria, Facultad de Medicina Veterinaria y de Zootecnia, Universidad Nacional de Colombia, Carrera 30 No.45-03, 111321, Bogotá D.C., Colombia
| | - Juan E Uribe
- Departamento de Biodiversidad y Biología Evolutiva, Museo Nacional de Ciencias Naturales (MNCN-CSIC), José Gutiérrez Abascal 2, 28006 Madrid, Spain
| | - Alejandro Ramírez-Hernández
- Grupo de Investigación Parasitología Veterinaria, Facultad de Medicina Veterinaria y de Zootecnia, Universidad Nacional de Colombia, Carrera 30 No.45-03, 111321, Bogotá D.C., Colombia; Pathology Department, University of Texas Medical Branch, 301 University Blvd., Galveston, Texas, 77555, USA
| | - Héctor E Ramírez-Chaves
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia; Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Calle 58 No. 21-50, 170004, Manizales, Caldas, Colombia
| | - Jesús A Cortés-Vecino
- Grupo de Investigación Parasitología Veterinaria, Facultad de Medicina Veterinaria y de Zootecnia, Universidad Nacional de Colombia, Carrera 30 No.45-03, 111321, Bogotá D.C., Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación en Genética, Biodiversidad y Manejo de Ecosistemas (GEBIOME), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10, 170004, Manizales, Caldas, Colombia.
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11
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Cardona-Romero M, Martínez-Sánchez ET, Alvarez-Londoño J, Pérez-Cárdenas JE, Ossa-López PA, Castaño-Villa GJ, Binder LC, Faccini-Martínez ÁA, Rivera-Páez FA. Seroprevalence and detection of Rickettsia spp. in wild birds of Arauca, Orinoquia region, Colombia. Vet Parasitol Reg Stud Reports 2022; 30:100720. [PMID: 35431076 DOI: 10.1016/j.vprsr.2022.100720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 03/12/2022] [Accepted: 03/20/2022] [Indexed: 06/14/2023]
Abstract
Wild birds have an important role as hosts of ticks infected by rickettsiae. However, the role of birds as reservoirs of tick-borne rickettsiae is unknown and poorly understood. This is particularly relevant in several tropical and subtropical areas, where migration influences the global spread of ectoparasites and pathogens of public health importance. This research aimed to detect and evaluate the exposure to spotted fever group rickettsiae in wild birds that could represent reservoirs in the Department of Arauca in the Colombian Orinoquia region. Sampling was conducted in three municipalities of the Department of Arauca (Colombia). Blood samples were collected from 255 birds and processed to obtain serum (n = 155) and DNA (n = 255) samples. The serum samples were processed for indirect immunofluorescence assays (IFA) for the detection of antibodies to Rickettsia rickettsii, Rickettsia parkeri, Rickettsia amblyommatis, Rickettsia rhipicephali, and Rickettsia bellii. Additionally, we investigated rickettsiae DNA in blood samples by amplification of the citrate synthase gene (gltA). The IFA results revealed seropositivity in 97 samples from 54 species of resident and migratory birds. No sample was positive for rickettsial DNA. The presence of antibodies in 62.5% of the sera indicates previous exposure of these birds to rickettsiae. The null detection of rickettsiae in the blood of seropositive birds is possibly due to a short period of bacteremia. Experimental studies are required to improve our understanding of the role of wild birds as sources of rickettsial infections in ticks.
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Affiliation(s)
- Marelid Cardona-Romero
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Estefani T Martínez-Sánchez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Johnathan Alvarez-Londoño
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Jorge E Pérez-Cárdenas
- Grupo de Investigación Biosalud, Departamento de Ciencias Básicas para la Salud, Facultad de Ciencias para la Salud, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia; Doctorado en Ciencias-Biología, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Lina C Binder
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Álvaro A Faccini-Martínez
- Comité de Medicina Tropical, Zoonosis y Medicina del Viajero, Asociación Colombiana de Infectología, Bogotá, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia.
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Alvarez-Londoño J, Cardona-Romero M, Martínez-Sánchez ET, Ossa-López PA, Pérez-Cárdenas JE, Gonzalez AD, Rivera-Páez FA, Castaño-Villa GJ. Avian haemosporidian (Haemosporida: Plasmodium and Haemoproteus) in the department of Arauca, Colombian Orinoquia region. Parasitol Res 2022; 121:1775-1787. [DOI: 10.1007/s00436-022-07511-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 03/28/2022] [Indexed: 11/28/2022]
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13
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Zapata-Serna Y, Rojas-Rodríguez AE, Pérez-Cárdenas JE, Aricapa-Giraldo HJ, Hidalgo-Diaz M, Rivera-Páez FA. Prevalence of rickettsias in ticks (Acari: Ixodidae) collected in domestic animals of the northern region of Caldas department, Colombia. Rev U D C A Act & Div Cient 2022. [DOI: 10.31910/rudca.v25.n1.2022.1850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Acosta Salvatierra LH, Poma-Urey JL, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE. A new species of Eptesicus (Mammalia: Chiroptera: Vespertilionidae), from the sub-Andean Forest of Santa Cruz, Bolivia. Therya 2021. [DOI: 10.12933/therya-21-1119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Bats of genus Eptesicus are represented in South America by nine species of short-eared taxa (subgenus Eptesicus), and 10 species of long-eared species (subgenus Histiotus). Here we describe a new species of short-eared Eptesicus based on 19 specimens collected in the sub-Andean Bolivian-Tucumanian forest of Santa Cruz, between 1800-2020 masl. For this, we include morphological, morphometric, and molecular comparisons; we use principal component, discriminant function and mitochondrial genes (cytochrome-b, cytochrome c oxidase subunit I, and nicotinamide adenine dinucleotide dehydrogenase) to compare the new species with other taxa of the subgenus Eptesicus from South America. The new species is distinguished from its congeners by cranial shape, body measurements, and genetic distances. Furthermore, the new species is similar in cranial morphology to Eptesicus andinus but presents a highly developed frontal preorbital process, poorly developed in other related species (i. e., E. andinus, E. furinalis, and E. brasiliensis). All males were consistently darker than females in the new species. This taxon increases to 10 the number of species of bats of the subgenus Eptesicus in South America.
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Ramírez-Chaves HE, Ossa-López PA, Lasso-Lasso L, Rivera-Páez FA, Roncancio-Duque N, Escobedo-Morales LA, Maldonado JE. Range extension of the Central American Red Brocket, Mazama temama (Kerr, 1792) (Artiodactyla, Cervidae), in Colombia. CheckList 2021. [DOI: 10.15560/17.4.1095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Mazama temama (Kerr, 1792) is a representative species of the northern Neotropics, but the geographic range limits for this species remain unclear. We report the southernmost record of M. temama from the southwestern Colombian Andes, increasing the previously known range of this species by more than 300 km. We obtained a cytochrome gene sequence (849 bp) which is 95% identical to samples from Mexico. This record raises the need for extensive sampling to obtain more complete information about the distribution of M. temama in northern Colombia.
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Carvajal-Agudelo JD, Trujillo-Betancur MP, Velásquez-Guarín D, Ramírez-Chaves HE, Pérez-Cárdenas JE, Rivera-Páez FA. Field blood preservation and DNA extraction from wild mammals: methods and key factors for biodiversity studies. Rev U D C A Act & Div Cient 2021. [DOI: 10.31910/rudca.v24.n1.2021.1766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Studies on public health and wild mammal biodiversity include a genetic component. For blood samples, there must be optimal sample collection conditions since these can affect DNA preservation and extraction. This study evaluated the use of liquid and dry DNA preservation methods and commercial and non-commercial DNA extraction methods on field-collected blood samples. For this, 264 total blood samples were collected from wild mammals. A first group of samples was preserved in guanidine hydrochloride (GuHCl) and DNA was extracted using six commercial kits: Bioline, Norgen, Invitrogen, Promega, and Qiagen, in addition to phenol-chloroform isoamyl alcohol (PC) and guanidine thiocyanate (GIT). Another group of samples was preserved in Whatman® FTA® cards and DNA was extracted with PC and GIT. The extractions with GIT and PC showed the highest values (ng/µL) and variation in DNA concentration, while the commercial kit showed low variation. Sample preservation in Whatman® FTA® cards provided low variation and quantity of the extracted DNA compared with the use of GuHCl. Concerning DNA quality, the commercial kits yielded higher purity, while GIT and PC-based protocols provided highly variable results. Furthermore, the use of GIT and PC yielded a higher amount of DNA, yet, of variable quality. Overall, extraction based on commercial kits and Whatman® FTA® preservation allowed obtaining more standardized DNA qualities and quantities.
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Martínez-Sánchez ET, Cardona-Romero M, Ortiz-Giraldo M, Tobón-Escobar WD, Moreno-López D, Ossa-López PA, Pérez-Cárdenas JE, Labruna MB, Martins TF, Castaño-Villa GJ, Rivera-Páez FA. Rickettsia spp. in ticks (Acari: Ixodidae) from wild birds in Caldas, Colombia. Acta Trop 2021; 213:105733. [PMID: 33159903 DOI: 10.1016/j.actatropica.2020.105733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/04/2020] [Accepted: 10/06/2020] [Indexed: 10/23/2022]
Abstract
Several bacteria belonging to the genus Rickettsia are recognized as causal agents of diseases in domestic and wild animals and humans. These bacteria are considered emerging or reemerging and are transmitted by ticks, fleas, and lice vectors. In recent decades, there have been reports of rickettsias in ticks of the genus Amblyomma, Ixodes, and Haemaphysalis collected from wild birds. Accordingly, birds play a plausible role in the transport and spread of ticks infected by Rickettsia spp. In this study, we performed molecular detection of Rickettsia species in ticks collected from wild birds in the department of Caldas, Colombia. We detected and identified Rickettsia amblyommatis, 'Candidatus Rickettsia colombianensi' and a Rickettsia sp. closely related to 'Candidatus Rickettsia tarasevichiae' and Rickettsia canadensis. This study contributes to the knowledge on infection by Rickettsia in ticks collected from wild birds in Colombia. We also provide the first reports of infection by R. amblyommatis in the genus Ixodes collected from wild birds in South America and the presence of Rickettsia at elevations above 3000 m a.s.l.
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Cardona-Salazar LJ, Busi A, Castillo DG, Ossa-López PA, Rivera-Páez FA, Vásquez RA, Castaño-Villa GJ. Breeding biology in a population of Rufous-collared Sparrow (Zonotrichia capensis, Statius Müller, 1776) at different elevations in the Tropical Andes. Biota Neotrop 2021. [DOI: 10.1590/1676-0611-bn-2020-0985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract: Breeding biology in a population of Rufous-collared Sparrow (Zonotrichia capensis, Statius Müller, 1776) at different elevations in the Tropical Andes. Elevation strongly influences the evolution of life history traits associated with bird physiology and reproduction. Since life history traits in birds are modulated by environmental factors that vary with elevation, we expected to find changes in breeding biology traits of Z. capensis at different elevations. In this study, we compared the breeding biology (clutch size, egg volume, and reproductive activity) of a non-migratory population of Z. capensis in two localities at different elevations (low and high elevations, 1 800 m a.s.l., and 3 800 m a.s.l., respectively) and same latitude in the Colombian Tropical Andes for a one-year period. We found no differences in clutch size between the localities; however, egg volume was higher at high elevation. Furthermore, the reproductive activity differed significantly between localities. We propose that clutch size is likely conserved throughout the altitudinal distribution of Z. capensis since the species evolved in Tropical lowlands. On the other hand, the larger egg volume at high elevation could obey local environmental factors that may favor the reproductive success of the population.
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Affiliation(s)
- Leydy J. Cardona-Salazar
- Universidad de Caldas, Colombia; Universidad de Caldas, Colombia; Universidad de Caldas, Colombia
| | - Ana Busi
- Universidad de Caldas, Colombia; Universidad de Caldas, Colombia; Universidad de Caldas, Colombia
| | | | | | | | | | - Gabriel J. Castaño-Villa
- Universidad de Caldas, Colombia; Universidad de Caldas, Colombia; Universidad de Caldas, Colombia
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Cardona-Romero M, Martínez-Sánchez ET, Alvarez Londoño J, Tobón-Escobar WD, Ossa-López PA, Pérez-Cárdenas JE, Ramírez-Chaves HE, Blandón-Marín G, Cuervo LA, Castaño-Villa GJ, Rivera-Páez FA. Rickettsia parkeri strain Atlantic rainforest in ticks (Acari: Ixodidae) of wild birds in Arauca, Orinoquia region of Colombia. Int J Parasitol Parasites Wildl 2020; 13:106-113. [PMID: 32995266 PMCID: PMC7502793 DOI: 10.1016/j.ijppaw.2020.09.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/02/2020] [Accepted: 09/05/2020] [Indexed: 02/02/2023]
Abstract
Birds are important hosts for the development of the immature stages of several tick species that are vectors for disease-causing microorganisms in animals and humans. Colombia has the highest number of bird species worldwide; however, there is scarce data on the role of birds in the circulation of ticks and their associated pathogens, such as rickettsiae. The department of Arauca has a high diversity of resident and migratory (boreal and austral) birds and ticks associated with the transmission of Rickettsia. The objective of this research was to identify tick species parasitizing birds and to detect Rickettsia species in these ectoparasites. We conducted samplings in the municipalities of Arauca, Cravo Norte, and Tame between November of 2018 and August of 2019. Birds were captured using mist nets and examined for the presence of tick species. The collected ticks were morphologically and molecularly identified. Furthermore, we detected rickettsiae in ticks by amplifying fragments of the citrate synthase (gltA) and outer membrane protein (ompB) genes. We captured 606 birds belonging to 25 families and 115 species. Tick infestation rate was 3.3% (20/606) in the birds captured and eight new associations between wild birds and ticks are reported for the American continent. We identified four tick species: Amblyomma nodosum, Amblyomma longirostre, Amblyomma mixtum, and Amblyomma sp.. Moreover, we confirmed the presence of Rickettsia parkeri strain Atlantic rainforest in A. nodosum, a medically-relevant rickettsia due to cases of rickettsiosis in the American continent. This finding manifests the importance of wild birds as hosts and dispersal agents of ticks infected with pathogenic rickettsiae, as well as the need to monitor migratory birds in the Orinoquia and other regions of Colombia and America.
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Affiliation(s)
- Marelid Cardona-Romero
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Estefani T Martínez-Sánchez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Johnathan Alvarez Londoño
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - William D Tobón-Escobar
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
- Doctorado en Ciencias-Biología, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Jorge E Pérez-Cárdenas
- Grupo de Investigación Biosalud, Departamento de Ciencias Básicas para la Salud, Facultad de Ciencias para la Salud, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Héctor E Ramírez-Chaves
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
- Centro de Museos, Museo de Historia Natural, Universidad de Caldas, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Carrera 23 No. 58-65, Manizales, Colombia
| | - Giovanny Blandón-Marín
- Grupo de Investigación GINEI, Programa de Bacteriología, Universidad Católica de Manizales, Carrera 23 No. 60-63, Manizales, Caldas, Colombia
| | - Ludwin A Cuervo
- Unidad Administrativa Especial de Salud de Arauca, Calle 20 No. 30-31 Arauca, Arauca, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias. Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A 275, Manizales, Colombia
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Ramírez-Chaves HE, Tamayo-Zuluaga AF, Henao-Osorio JJ, Cardona-Giraldo A, Ossa-López PA, Rivera-Páez FA. The chiggerflea Hectopsylla pulex (Siphonaptera: Tungidae): infestation on Molossus molossus (Chiroptera: Molossidae) in the Central Andes of Colombia. Zoologia 2020. [DOI: 10.3897/zoologia.37.e53092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Some species of mastiff bats, Molossus Geoffroy, 1805, inhabit human shelters such as houses and barns. Among them, the Pallas’s mastiff bat, Molossus molossus Pallas, 1766, is the most common species in South America. There are a few studies on this bat in Colombia, mostly on colony size, diet, ectoparasite records, and activity patterns in the Andean and Caribbean regions. Here, we provide information on the prevalence of chiggerfleas, Hectopsylla pulex (Haller, 1880), on M. molossus, along with molecular data on the flea, and its distribution in Colombia. In addition, we describe the size and sex ratio of the infested bat colony, located in the central Andes of Colombia. The bat colony was represented by ca. 45 individuals, of which 33 were captured. The colony had more females (25 individuals) than males (8 individuals). A total of four Pallas’s mastiff bats had chiggerfleas, H. pulex, most of which were attached to the bat’s faces and ears. The composition of the colony (sex ratio) and the observed activity times match those reported for other colonies of the species in Colombia. The cytochrome oxidase subunit 1, and the 12S rRNA mitochondrial gene obtained from H. pulex represent the second and first available sequences for the species, respectively. The level of infestation of individuals in the colony was low, similar to that observed in other South American countries, such as Brazil. Finally, the new locality is the seventh confirmed and the highest elevational record of H. pulex in Colombia.
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21
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Martínez-Sánchez ET, Cardona-Romero M, Ortiz-Giraldo M, Tobón-Escobar WD, López DM, Ossa-López PA, Pérez-Cárdenas JE, Labruna MB, Martins TF, Rivera-Páez FA, Castaño-Villa GJ. Associations between wild birds and hard ticks (Acari: Ixodidae) in Colombia. Ticks Tick Borne Dis 2020; 11:101534. [PMID: 32993943 DOI: 10.1016/j.ttbdis.2020.101534] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/27/2020] [Accepted: 07/29/2020] [Indexed: 10/23/2022]
Abstract
Ticks of the family Ixodidae are vectors of important pathogens in human and animal health. Birds are involved in long-distance transport and dispersion of hard ticks. Tick infestations on wild birds mostly involve species within the genera Amblyomma, Ixodes, and Haemaphysalis. In Colombia, tick research is scarce and there are no studies to date about the associations between wild birds and ticks. We aimed to contribute to the knowledge of the associations between wild birds and hard ticks based on the collection of 2314 wild birds belonging to 29 families in Caldas - Colombia between 2015 and 2019. In total, we collected 133 hard ticks that were found parasitizing 78 birds representing 45 species and 14 wild bird families. We report at least seven tick species on birds confirmed by morphological and molecular methods: Amblyomma longirostre, Amblyomma varium, Amblyomma dissimile, Amblyomma ovale, Amblyomma nodosum, Amblyomma calcaratum and Haemaphysalis leporispalustris. In addition, we recorded three Ixodes species, which yielded DNA sequences that did not have high identity (≤ 95 %) to any species in GenBank. Ticks were found infesting resident and migratory boreal birds. This is the first study addressing the associations between wild birds and hard ticks in Colombia. We describe new associations between birds and ticks in the Americas.
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Affiliation(s)
- Estefani T Martínez-Sánchez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Marelid Cardona-Romero
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Mateo Ortiz-Giraldo
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - William David Tobón-Escobar
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Daniel Moreno López
- Programa de Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia; Doctorado en Ciencias - Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Jorge E Pérez-Cárdenas
- Grupo de Investigación Biosalud, Departamento de Ciencias Básicas para la Salud, Facultad de Ciencias para la Salud, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
| | - Marcelo B Labruna
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Thiago F Martins
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Fredy A Rivera-Páez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia.
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 A.A. 275 Manizales, Caldas, Colombia
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22
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Giraldo-Montoya JM, Castaño-Villa GJ, Rivera-Páez FA. Bacteria from industrial waste: potential producers of polyhydroxyalkanoates (PHAs) in Manizales, Colombia. Environ Monit Assess 2020; 192:480. [PMID: 32617674 DOI: 10.1007/s10661-020-08461-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 06/25/2020] [Indexed: 06/11/2023]
Abstract
Polymers are currently used in the industry as raw material, yet they are rapidly eliminated and largely contaminate the environment. To address this issue, there is a special interest in biodegradable polymers, namely, polyhydroxyalkanoates (PHAs), produced by microorganisms. This study identifies PHA-producing bacteria from two industrial wastewaters of Manizales, Colombia. The samples were cultured in mineral salt medium with glucose as the carbon source in the presence of Nile red stain. The fluorescent colonies were independently transferred to another medium and assessed through fluorescence microscopy with Nile blue stain. The fluorescent strains under Nile blue staining were purified in Nutrient Agar, and their morphological and microbiological characteristics were determined. The bacteria positive for red-orange fluorescence were purified in Nutrient Agar medium, and molecular analyses were performed by PCR amplification of a 650-bp fragment of the 16S ribosomal DNA gene. The bacteria were also assessed in terms of PHA production. We confirmed the identity of 12 out of 14 PHA-positive strains, which belonged to the following genera: Bacillus, Lactococcus, Citrobacter, Enterobacter, and Acinetobacter. Five of the isolates (Enterobacter cloacae, Enterobacter sp., Enterobacter ludwigii, Bacillus thuringiensis, and Bacillus safensis) are promising strains for PHA production, with production values ranging from 0.360 to 0.9960 g/L. Bacteria that produce more than 0.3 g/L are considered useful for the industrial manufacture of bioplastic. We recommend performing large-scale studies on these strains to assess their use for the industrial production of biopolymers, allowing to generate high-impact bioconversion processes of industrial interest.
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Affiliation(s)
- Javier M Giraldo-Montoya
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
- Laboratorio de Biotecnología, Centro de Investigación e Innovación TECNOACADEMIA, Centro Industrial y Desarrollo Empresarial, Servicio Nacional de Aprendizaje - SENA, Autopista Sur Carrera 4a # 53-54, Soacha, Cundinamarca, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia.
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23
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Ramírez-Chaves HE, Carvajal-Agudelo JD, Hoyos R M, Bustamante-Manrique S, Castaño-Rivera A, Rivillas-Carmona MA, Ossa-López PA, Rivera-Páez FA. New records and confirmation of the presence of three species of primates (Mammalia, Primates) in southwestern Colombia. CheckList 2020. [DOI: 10.15560/16.4.811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Cebus albifrons (Humboldt, 1812); Sapajus apella (Linnaeus, 1758) and Aotus lemurinus I. Geoffroy, 1843 are widely distributed primates in Colombia. Despite this, there are gaps in the occurrence of these species in the southwestern part of the country. Through the collection of specimen remains, molecular analyses and review of museum specimens, we reported new records for these species in the Department of Nariño, expanding their distribution range. Finally, we highlight some important notes for the conservation of these species.
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24
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Cardona-Salazar LJ, Benavides-Ossa YA, Vargas-Daza ÁM, Betancurt-Grisales JF, Bohada-Murillo M, Martínez-Sánchez ET, Cardona-Romero M, Busi A, Tobón-Escobar WD, Ortíz-Giraldo M, Gómez Castillo D, Alvarez-Londoño J, Molina-Marin DA, Rodas-Rua JC, Grisales-Muñoz LD, Velásquez-Trujillo V, Salazar-Ramírez LF, Pineda-Gómez DM, Hoyos-Jaramillo A, Santisteban-Arenas RR, Salazar-Ramírez JG, Orozco-Montoya GP, Ramos-Valencia SA, Gómez-Londoño G, Ospina-Bautista F, Estévez-Varón JV, Ossa-López PA, Rivera-Páez FA, Pérez Cárdenas JE, Fontúrbel FE, Castaño-Villa GJ. A morphological, reproductive, and molt phenology database for 379 bird species from the Colombian Tropical Andes. Ecology 2020; 101:e03016. [PMID: 32083734 DOI: 10.1002/ecy.3016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 01/07/2020] [Accepted: 01/29/2020] [Indexed: 11/12/2022]
Abstract
The Colombian Tropical Andes are one of the regions with highest bird diversity on Earth. However, information on bird morphology, reproductive phenology, and molt is particularly scarce in this region. Also, this region is heavily impacted by deforestation, and it is vulnerable to climate change. Hence, providing baseline information on life history and morphological traits will be essential to support future research on functional diversity, climate change effects, conservation, evolution, and phenology. To fill this gap, we have compiled information on bird distribution, morphology, molt, and reproductive phenology at 52 localities of the Department of Caldas, covering an elevation range between 148 and 3845 m. This compilation comprises a wide range of habitats, including native forests, forestry plantations, croplands, and paramo. Our database presents information for 3,398 records belonging to 379 bird species (representing 23 orders, 53 families, and 258 genera). From those records, 2,843 correspond to information collected in the field between 2008 and 2019, and the remaining 555 records correspond to specimens deposited in the Natural History Museum of the Caldas University, collected between 1969 and 2014. We measured nine morphological traits from all specimens: total culmen, gape, bill width, bill depth, tarsus, wing length, tail length, total length, and mass. We also have reproductive condition information for 257 species and molt information available for 378 species. The information contained in this data set represents ~20% of the Colombian avifauna and ~11% of the bird species richness in South America. This data set is released for non-commercial use only. Credits should be given to this paper (i.e., proper citation), and the products generated with this database should be shared under the same license terms (CC BY-NC-SA).
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Affiliation(s)
- Leydy J Cardona-Salazar
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Yeny A Benavides-Ossa
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | - Ángela M Vargas-Daza
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | | | - Mauricio Bohada-Murillo
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | - Estefani T Martínez-Sánchez
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Marelid Cardona-Romero
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Ana Busi
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - William D Tobón-Escobar
- Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Mateo Ortíz-Giraldo
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Daniela Gómez Castillo
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Johnathan Alvarez-Londoño
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia
| | - Dimas A Molina-Marin
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | - Juan C Rodas-Rua
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | - Laura D Grisales-Muñoz
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | | | - Luisa F Salazar-Ramírez
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | - Diana M Pineda-Gómez
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | | | | | - Juan G Salazar-Ramírez
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
| | | | | | - Germán Gómez-Londoño
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Departamento de Producción Agropecuaria, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Manizales, Colombia
| | - Fabiola Ospina-Bautista
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia
| | - Jaime V Estévez-Varón
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia
| | - Paula A Ossa-López
- Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia.,Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia
| | - Fredy A Rivera-Páez
- Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia.,Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia
| | - Jorge E Pérez Cárdenas
- Grupo de Investigación Biosalud, Universidad de Caldas, Manizales, Colombia.,Departamento de Ciencias Básicas para la Salud, Facultad de Ciencias para la Salud, Universidad de Caldas, Manizales, Colombia
| | - Francisco E Fontúrbel
- Instituto de Biología, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Gabriel J Castaño-Villa
- Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia.,Genética, Biodiversidad y Manejo de Ecosistemas-GEBIOME, Universidad de Caldas, Manizales, Colombia.,Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Manizales, Colombia
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25
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Busi A, Cardona-Salazar LJ, Castillo DG, Ossa-López PA, Rivera-Páez FA, Vásquez RA, Castaño-Villa GJ. Morphological differences in a population of Rufous-collared Sparrow (Zonotrichia capensis, Statius Müller, 1776) (Passerine, Emberizidae) at different elevations in the Tropical Andes. Biota Neotrop 2020. [DOI: 10.1590/1676-0611-bn-2019-0867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract Populations that breed along steep elevation gradients show diverse physiological and morphological changes in response to the different environmental conditions. The latter has been discussed by Bergmann’s and Allen’s ecogeographic rules about body and appendage sizes and environmental temperature. We compared morphometric measures (mass, bill width, tarsus, wing, and tail length) of a Zonotrichia capensis population in two localities at different elevations with similar latitudes and photoperiods on the western slope of the Colombian Central Andes. We compared a Low Elevation locality (LE) at 1800 m a.s.l. and a High Elevation locality (HE) at 3853 m a.s.l. that have approximate wind speeds of 1.3 m/s and 8.4 m/s, respectively. During 12 months of sampling, we captured 46 adults using mist-nets; 26 in the LE and 20 in the HE. Each individual was sexed using molecular techniques at the Laboratory of Genetics of the Department of Biological Sciences of Universidad de Caldas. Individuals (males + females) from the HE had longer wings and tails than those from the LE (F1,44 = 5.93; P = 0.019). Also, wings of males in the HE were longer than those of females in both localities and tails of males in the HE were longer than those of LE males. Our results did not agree with what was expected according to Allen’s and Bergmann’s ecogeographic rules. Longer wings and tails increase sustainment, maneuverability, and balance in low atmospheric pressures and strong air currents and these conditions are found at high elevation habitats. Most likely, the longer wings found for HE males allow greater movement during territorial behavior. Further, these differences in morphological traits along elevational gradients could result from micro-evolutionary changes between localities or phenotypic plasticity of individuals exposed to different environmental conditions.
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Affiliation(s)
- Ana Busi
- Universidad de Caldas, Colombia; Universidad de Caldas, Colombia; Universidad de Caldas, Colombia
| | | | | | | | | | | | - Gabriel J. Castaño-Villa
- Universidad de Caldas, Colombia; Universidad de Caldas, Colombia; Universidad de Caldas, Colombia
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26
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Rivera-Páez FA, Martins TF, Ossa-López PA, Sampieri BR, Camargo-Mathias MI. Detection of Rickettsia spp. in ticks (Acari: Ixodidae) of domestic animals in Colombia. Ticks Tick Borne Dis 2018; 9:819-823. [PMID: 29550216 DOI: 10.1016/j.ttbdis.2018.03.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 03/04/2018] [Accepted: 03/05/2018] [Indexed: 10/17/2022]
Abstract
Rickettsiosis are emerging or re-emerging diseases, with a worldwide distribution associated to transmission by arthropod vectors. Rickettsia species belong to the spotted fever group (SFG) and are transmitted by hard ticks (Acari: Ixodidae) that may act as vectors and reservoirs. This study carried out a molecular detection of Rickettsia from 7 species of the family Ixodidae collected from domestic hosts by PCR amplification of fragments of the citrate synthase "gltA" gene and outer membrane protein "ompA" gene. Of the 204 samples analyzed, 11.3% (23) were positive for rickettsial infection. Three Rickettsia species belonging to the SFG were found, constituting the first reports of Rickettsia rickettsii in 2 departments of Colombia. Furthermore, we confirmed the first occurrence of Candidatus Rickettsia andeanae in Colombia, a species with an unknown pathogenic role in humans. These results raise awareness regarding the need to increase epidemiological control measures, as well as to consider new endemic regions in Colombia for Rocky Mountain spotted fever (RMSF).
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Affiliation(s)
- Fredy A Rivera-Páez
- Departamento de Biologia, Instituto de Biociências, UNESP - Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP, CEP13506-900, Brazil; Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia.
| | - Thiago F Martins
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Av. Prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Bruno Rodrigues Sampieri
- Universidade Estadual de Campinas, Museu de Zoologia, R. Charles Darwin s/n, cidade universitária, Campinas, SP, Brazil
| | - Maria I Camargo-Mathias
- Departamento de Biologia, Instituto de Biociências, UNESP - Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP, CEP13506-900, Brazil
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27
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Rivera-Páez FA, Labruna MB, Martins TF, Perez JE, Castaño-Villa GJ, Ossa-López PA, Gil CA, Sampieri BR, Aricapa-Giraldo HJ, Camargo-Mathias MI. Contributions to the knowledge of hard ticks (Acari: Ixodidae) in Colombia. Ticks Tick Borne Dis 2017; 9:57-66. [PMID: 29055642 DOI: 10.1016/j.ttbdis.2017.10.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 10/05/2017] [Accepted: 10/11/2017] [Indexed: 11/24/2022]
Abstract
The known tick fauna of Colombia includes 58 species (15 Argasidae and 43 Ixodidae). To add to the knowledge of the biology of ticks in Colombia, hard ticks (Ixodidae) were collected from domestic animals or vegetation during 2014-2016 in 10 of Colombia's Departments. Ticks were identified to species through morphological examinations. Taxonomic identification was confirmed for some specimens by molecular methods, including phylogenetic analyses inferred from three tick genes (cytochrome c oxidase, 16S rDNA, second internal transcribed spacer). A total of 1745 tick specimens encompassing 8 species were collected. Overall, 5 tick species were recorded on cattle [Amblyomma dissimile, Amblyomma mixtum, Dermacentor nitens, Rhipicephalus microplus, Rhipicephalus sanguineus sensu lato (s.l.)], 5 on dogs (Amblyomma maculatum, Amblyomma ovale, Amblyomma varium, R. microplus, R. sanguineus s.l.), 3 on horses (A. mixtum, D. nitens, R. sanguineus s.l.), 3 on donkeys (A. mixtum, D. nitens, R. microplus), 1 on pig (D. nitens), and 2 from vegetation (A. mixtum, A. dissimile). This included the first records of A. mixtum from two Colombian Departments, indicating that the distribution of this tick in Colombia may be broader than currently known. Phylogenetic analyses confirmed that R. sanguineus s.l. specimens from 8 Departments belong to the "tropical species". Moreover, Colombian specimens of A. maculatum formed a large clade with GenBank sequences of A. maculatum and A. triste, although some Colombian specimens grouped with A. maculatum from the United States while others grouped with A. triste from Brazil. Significant polymorphisms were observed between specimens of A. ovale or D. nitens; for the former species, it is noteworthy that two distinct clades were observed. Our study provides new records for 8 tick species parasitizing domestic animals in Colombia, including species with veterinary and medical importance in the Neotropical region, such as R. microplus, R. sanguineus, D. nitens, A. mixtum, and A. maculatum. Noteworthy, we provide the first record of A. varium infesting a domestic mammal.
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Affiliation(s)
- Fredy A Rivera-Páez
- Departamento de Biologia, Instituto de Biociências, UNESP - Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP, CEP13506-900, Brazil; Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Marcelo B Labruna
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP,Av. Prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Thiago F Martins
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP,Av. Prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Jorge E Perez
- Grupo de Investigación BIOSALUD, Departamento de Ciencias Básicas para la Salud, Facultad de Ciencias para la Salud, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Carlos A Gil
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Bruno Rodrigues Sampieri
- Universidade Estadual de Campinas, Museu de Zoologia, R. Charles Darwin s/n, cidade universitária, Campinas, SP, Brazil
| | - Hector J Aricapa-Giraldo
- Departamento de Salud Animal, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Maria I Camargo-Mathias
- Departamento de Biologia, Instituto de Biociências, UNESP - Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP, CEP13506-900, Brazil.
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Ossa-López PA, Castaño-Villa GJ, Rivera-Páez FA. Genotoxic effects and gene expression in Danio rerio (Hamilton 1822) (Cypriniformes: Cyprinidae) exposed to mining-impacted tributaries in Manizales, Colombia. Environ Monit Assess 2017; 189:520. [PMID: 28948416 DOI: 10.1007/s10661-017-6231-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Accepted: 09/12/2017] [Indexed: 06/07/2023]
Abstract
The zebrafish (Danio rerio) is one of the most studied aquatic organisms for water biomonitoring, due to its sensitivity to environmental degradation and resistance to toxic substances. This study determined the presence of micronuclei and nuclear abnormalities in peripheral blood erythrocytes, and assessed the gene expression of caspase-3 (CASP-3) and metallothionein 1 (MT-1) in the gills and liver of D. rerio. The study fish (n = 45) were exposed to water collected from two stations with mining impact (E2 and E3) and a reference station without evident mining contamination (E1), all located in La Elvira stream (Manizales-Colombia). In addition, a positive control (PC) with HgCl2 (50 μg/L) and negative control (NC) with tap water were included. The fish from the PC and E2 and E3 treatments displayed genotoxic effects and changes in gene expression, with significant differences in micronuclei formation and the presence of blebbed nuclei. The cytochrome oxidase subunit I (COI) gene was used as reference and proved to be stable compared to the β-actin and 28S ribosomal RNA (28S) genes. In gills, CASP-3 expression was higher in the PC, and MT-1 expression was higher in the PC and E3 treatment. In liver, CASP-3 was expressed in the E2 treatment, and MT-1 expression was low. These results show that the genotoxic effects and differential gene expression observed in fish exposed to water from La Elvira stream could also be affecting the organisms present in this habitat.
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Affiliation(s)
- Paula A Ossa-López
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275, Manizales, Caldas, Colombia
| | - Gabriel J Castaño-Villa
- Grupo de Investigación GEBIOME, Departamento de Desarrollo Rural y Recursos Naturales, Facultad de Ciencias Agropecuarias, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275, Manizales, Caldas, Colombia
| | - Fredy A Rivera-Páez
- Grupo de Investigación GEBIOME, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275, Manizales, Caldas, Colombia.
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29
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Rivera-Páez FA, Labruna MB, Martins TF, Sampieri BR, Camargo-Mathias MI. Amblyomma mixtum Koch, 1844 (Acari: Ixodidae): First record confirmation in Colombia using morphological and molecular analyses. Ticks Tick Borne Dis 2016; 7:842-848. [PMID: 27062448 DOI: 10.1016/j.ttbdis.2016.03.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 03/08/2016] [Accepted: 03/31/2016] [Indexed: 10/22/2022]
Abstract
Up to some years ago, the taxon Amblyomma cajennense represented a single tick species in the New World, from southern United States to northern Argentina. Recent studies, based on genetic, reproductive and morphological data reorganized this taxon into a complex of the following 6 valid species: A. cajennense sensu stricto, Amblyomma mixtum, Amblyomma sculptum, Amblyomma interandinum, Amblyomma tonelliae, and Amblyomma patinoi. According to this classification, the A. cajennense complex is currently represented in Colombia by only one species, A. patinoi. Because the Colombian land is surrounded by confirmed records of A. mixtum in Panama and Ecuador, and by A. cajennense s.s. in Venezuela and the Brazilian Amazon, it is possible that these two species could also occur in Colombia. This study aimed to determine the occurrence of ticks of the A. cajennense complex in the Orinoquía region of Colombia. A total of 246 adult ticks of the Amblyomma genus were collected in three sampled regions: 71 females and 110 males in Arauca (Arauca Department), 27 females and 20 males in Nunchía (Casanare Department), and 10 females and 8 males in Yopal (Casanare Department). Based on morphological and molecular analyses, these ticks were identified as A. mixtum. Molecular analyses consisted of DNA sequences of two molecular markers, the nuclear second internal transcribed spacer (ITS2) and the mitochondrial cytochrome c oxidase subunit I gene (COI). The presence of A. mixtum in Colombia is of medical relevance, since this species is incriminated as a vector of Rickettsia rickettsii in Central America.
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Affiliation(s)
- Fredy A Rivera-Páez
- Departamento de Biologia, Instituto de Biociências, UNESP-Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, SP, Rio Claro CEP 13506-900, Brazil; Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 No. 26-10 Apartado Aéreo 275 Manizales, Caldas, Colombia
| | - Marcelo B Labruna
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. Prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Thiago F Martins
- Departamento de Medicina Veterinária Preventiva e Saúde Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo-USP, Av. Prof. Orlando Marques de Paiva, 87, CEP 05508-000, Cidade Universitária, São Paulo, SP, Brazil
| | - Bruno Rodrigues Sampieri
- Departamento de Biologia, Instituto de Biociências, UNESP-Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, SP, Rio Claro CEP 13506-900, Brazil
| | - Maria I Camargo-Mathias
- Departamento de Biologia, Instituto de Biociências, UNESP-Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, SP, Rio Claro CEP 13506-900, Brazil.
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