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de Morais Nobre ML, Santos LS, de Carvalho Sousa B, Campos MAS, Schwarz DGG, Pinheiro REE, Catenacci LS, Dos Santos Soares MJ. A systematic review of the microbial community in taiassuids: a One Health approach. Braz J Microbiol 2023; 54:2485-2496. [PMID: 37380932 PMCID: PMC10485205 DOI: 10.1007/s42770-023-01046-7] [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: 11/25/2022] [Accepted: 06/19/2023] [Indexed: 06/30/2023] Open
Abstract
Collared and white-lipped peccaries are sympatric and are distributed in most of South America and in the humid tropical forests of Mexico and Central America. Historically, these species have been used as a source of protein by traditional and/or indigenous human communities, but currently they have been used for legal consumption in different countries. Thus, there has been greater interaction between these wild species and domestic animals and humans, enabling microbial interactions between different niches. The present study presents a systematic review of the literature on the microbial community of collared peccaries and white-lipped peccaries distributed throughout the world, focusing on experimental studies related to the detection of microorganisms as well as the prevalence of the animal species and its characterization of the studied population, in situ or ex situ. Seventy-two studies were selected, mainly in South American countries, related to different species of microorganisms isolated or serologically detected (viruses, bacteria, fungi, and parasites), either as microbiota, pathogens or commensals, many of which are of zoonotic interest, such as Leptospira, Toxoplasma, Brucella, among others. Therefore, these wild mammals are characterized as sentinel agents of anthropic action and require the implementation of studies in relation to their contribution to the spread of microorganisms, being a potential source of amplification and transmission of pathogens.
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Affiliation(s)
- Márcio Leonardo de Morais Nobre
- Federal Institute of Maranhão, IFMA, Caxias, Maranhão, Brazil.
- Postgraduate Program in Technologies Applied to Animals of Regional Interest, Center of Agricultural Science, Federal University of Piauí, UFPI, Teresina, Piauí, Brazil.
| | - Leidiane Sousa Santos
- Department of Veterinary Morphophysiology, Federal University of Piauí, UFPI, Teresina, Piauí, Brazil
| | - Bianca de Carvalho Sousa
- Postgraduate Program in Technologies Applied to Animals of Regional Interest, Center of Agricultural Science, Federal University of Piauí, UFPI, Teresina, Piauí, Brazil
| | | | | | | | - Lilian Silva Catenacci
- Department of Veterinary Morphophysiology, Federal University of Piauí, UFPI, Teresina, Piauí, Brazil
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Torres J, Gavilánez MM. New altitudinal record for white-lipped peccary Tayassu pecari (Link, 1795) in Ecuador, with notes about activity patterns and herd size. Biodivers Data J 2019; 7:e33275. [PMID: 31065233 PMCID: PMC6482117 DOI: 10.3897/bdj.7.e33275] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 03/29/2019] [Indexed: 11/12/2022] Open
Abstract
White-lipped peccaries (Tayassu pecari) represent a key element of trophic networks in tropical rainforest ecosystems by playing the dual role of consumer and prey. Despite their importance, pressures on their populations have increased during the last few decades due to hunting and deforestation across its distributional range. These pressures may have led the remaining populations to move into new territories and to change their migratory and gregarious behaviour. In this study, we used photographic records from camera traps to collect data on biogeography of white-lipped peccaries in order to answer some questions about the demography, distribution and population size of the species in Ecuador's western Amazonia. We present new altitudinal records for the species (2,000 metres above sea level), along with some notes on herd size and activity patterns. This information is valuable for obtaining a better understanding of the species distribution and population status in order to achieve better conservation plans.
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Affiliation(s)
- Javier Torres
- Universidad Central del Ecuador - Facultad de Ciencias Biológicas, Quito, EcuadorUniversidad Central del Ecuador - Facultad de Ciencias BiológicasQuitoEcuador
| | - María Mercedes Gavilánez
- Universidad Central del Ecuador - Facultad de Ciencias Biológicas, Quito, EcuadorUniversidad Central del Ecuador - Facultad de Ciencias BiológicasQuitoEcuador
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Silva RW, de Freitas TRO, Sbalqueiro IJ. Evaluation of genetic variability in the collared peccary Pecari tajacu and the white-lipped peccary Tayassu pecari by microsatellite markers. Genet Mol Biol 2010; 33:62-7. [PMID: 21637606 PMCID: PMC3036067 DOI: 10.1590/s1415-47572010005000002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [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: 11/07/2008] [Accepted: 07/01/2009] [Indexed: 11/26/2022] Open
Abstract
In this study, the microsatellite technique was used to evaluate the genetic variability in populations of collared and white-lipped peccaries kept in captivity. Six primers developed for domestic pigs were used and amplified in both species. They revealed the presence of five polymorphic loci and one monomorphic locus. The polymorphic loci included 4 of the 16 alleles in collared peccaries, and 3 of the 10 alleles in the white-lipped peccaries. Polymorphic information content (PIC) in both species and all the loci was highly informative. The probability of paternity exclusion (PEC), if one of the parents is known, was almost as high in white-lipped peccaries (95.53%) as in the collared (99,48%). The Fst values for collared (0.042) and white-lipped (0.1387) peccaries showed that both populations are not structured. The Fis values for all loci, except ACTG2 in white-lipped peccaries (-0.0275) and in both species (0.1985 to 0.9284 in collared peccaries and 0.3621 to 0.4754 in the white-lipped), revealed a high level of homozygosis, probably caused by inbreeding. Data on heterologous amplification and genetic variability in collared and white-lipped peccaries are presented for the first time.
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