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Megía-Palma R, Palomar G, Martínez J, Antunes B, Dudek K, Žagar A, Serén N, Carretero MA, Babik W, Merino S. Lizard host abundances and climatic factors explain phylogenetic diversity and prevalence of blood parasites on an oceanic island. Mol Ecol 2024; 33:e17276. [PMID: 38243603 DOI: 10.1111/mec.17276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 01/21/2024]
Abstract
Host abundance might favour the maintenance of a high phylogenetic diversity of some parasites via rapid transmission rates. Blood parasites of insular lizards represent a good model to test this hypothesis because these parasites can be particularly prevalent in islands and host lizards highly abundant. We applied deep amplicon sequencing and analysed environmental predictors of blood parasite prevalence and phylogenetic diversity in the endemic lizard Gallotia galloti across 24 localities on Tenerife, an island in the Canary archipelago that has experienced increasing warming and drought in recent years. Parasite prevalence assessed by microscopy was over 94%, and a higher proportion of infected lizards was found in warmer and drier locations. A total of 33 different 18s rRNA parasite haplotypes were identified, and the phylogenetic analyses indicated that they belong to two genera of Adeleorina (Apicomplexa: Coccidia), with Karyolysus as the dominant genus. The most important predictor of between-locality variation in parasite phylogenetic diversity was the abundance of lizard hosts. We conclude that a combination of climatic and host demographic factors associated with an insular syndrome may be favouring a rapid transmission of blood parasites among lizards on Tenerife, which may favour the maintenance of a high phylogenetic diversity of parasites.
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Affiliation(s)
- Rodrigo Megía-Palma
- Universidad de Alcalá (UAH), Department of Biomedicine and Biotechnology, Parasitology Unit, Alcalá de Henares, Spain
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
| | - Gemma Palomar
- Universidad de Alcalá (UAH), Department of Biomedicine and Biotechnology, Parasitology Unit, Alcalá de Henares, Spain
- Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, Kraków, Poland
- Department of Genetics, Physiology, and Microbiology, Faculty of Biological Sciences, Complutense University of Madrid, Madrid, Spain
| | - Javier Martínez
- Universidad de Alcalá (UAH), Department of Biomedicine and Biotechnology, Parasitology Unit, Alcalá de Henares, Spain
| | - Bernardo Antunes
- Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, Kraków, Poland
| | - Katarzyna Dudek
- Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, Kraków, Poland
| | - Anamarija Žagar
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
- NIB, National Institute of Biology, Ljubljana, Slovenia
| | - Nina Serén
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Porto, Portugal
| | - Miguel A Carretero
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Porto, Portugal
| | - Wiesław Babik
- Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, Kraków, Poland
| | - Santiago Merino
- Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales-CSIC, Madrid, Spain
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2
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Palacios-Marquez JJ, Guevara-Fiore P. Parasitism in viviparous vertebrates: an overview. Parasitol Res 2023; 123:53. [PMID: 38100003 DOI: 10.1007/s00436-023-08083-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 12/01/2023] [Indexed: 12/18/2023]
Abstract
The reproductive mode of viviparity has independently evolved in various animal taxa. It refers to the condition in which the embryos or young develop inside the female's body during gestation, providing advantages such as protection, nutrition, and improved survival chances. However, parasites and diseases can be an evolutionary force that limit the host's resources, leading to physiological, morphological, and behavioral changes that impose additional costs on both the pregnant female and her offspring. This review integrates the primary literature published between 1980 and 2021 on the parasitism of viviparous hosts. We describe aspects such as reproductive investment in females, offspring sex ratios, lactation investment in mammals, alterations in birth intervals, current reproductive investment, variations between environments, immune system activity in response to immunological challenges, and other factors that can influence the interaction between viviparous females and parasites. Maintaining pregnancy incurs costs in managing the mother's resources and regulating the immune system's responses to the offspring, while simultaneously maintaining an adequate defense against parasites and pathogens. Parasites can significantly influence this reproductive mode: parasitized females adjust their investment in survival and reproduction based on their life history, environmental factors, and the diversity of encountered parasites.
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Affiliation(s)
- Juan J Palacios-Marquez
- Facultad de Ciencias Biológicas, Benemérita Universidad Autónoma de Puebla, Blvd. Valsequillo y Av. San Claudio, Edificio Bio-1, Ciudad Universitaria, Col. Jardines de San Manuel, 72580, Puebla, CP, Mexico
| | - Palestina Guevara-Fiore
- Facultad de Ciencias Biológicas, Benemérita Universidad Autónoma de Puebla, Blvd. Valsequillo y Av. San Claudio, Edificio Bio-1, Ciudad Universitaria, Col. Jardines de San Manuel, 72580, Puebla, CP, Mexico.
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Arakelyan M, Spangenberg V, Petrosyan V, Ryskov A, Kolomiets O, Galoyan E. Evolution of parthenogenetic reproduction in Caucasian rock lizards: A review. Curr Zool 2022; 69:128-135. [PMID: 37091994 PMCID: PMC10120964 DOI: 10.1093/cz/zoac036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 04/30/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Despite numerous works devoted to hybrid origin of parthenogenesis in reptiles, the causes of hybridization between different species, resulting in the origin of parthenogenetic forms, remain uncertain. Recent studies demonstrate that sexual species considered parental to parthenogenetic rock lizards (Darevskia spp) avoid interspecific mating in the secondary overlap areas. A specific combination of environmental factors during last glaciation period was critical for ectotherms, which led to a change in their distribution and sex ratio. Biased population structure (e.g., male bias) and limited available distributional range favoured the deviation of reproductive behaviour when species switched to interspecific mates. To date, at least seven diploid parthenogenetic species of rock lizards (Darevskia, Lacertidae) originated through interspecific hybridization in the past. The cytogenetic specifics of meiosis, in particular the weak checkpoints of prophase I, may have allowed the formation of hybrid karyotypes in rock lizards. Hybridization and polyploidization are two important evolutionary forces in the genus Darevskia. At present, throughout backcrossing between parthenogenetic and parental species, the triploid and tetraploid hybrid individuals appear annually, but no triploid species found among Darevskia spp on current stage of evolution. The speciation by hybridization with the long-term stage of diploid parthenogenetic species, non-distorted meiosis, together with the high ecological plasticity of Caucasian rock lizards provide us with a new model for considering the pathways and persistence of the evolution of parthenogenesis in vertebrates.
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Affiliation(s)
- Marine Arakelyan
- Department of Zoology, Yerevan State University, Yerevan 0025, Armenia
| | | | - Varos Petrosyan
- Severtsov Institute of Ecology and Evolution RAS, Moscow, Russia
| | | | | | - Eduard Galoyan
- Severtsov Institute of Ecology and Evolution RAS, Moscow, Russia
- Zoological Museum of Moscow State University, Russia
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4
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Freitas S, Westram AM, Schwander T, Arakelyan M, Ilgaz Ç, Kumlutas Y, Harris DJ, Carretero MA, Butlin RK. Parthenogenesis in Darevskia lizards: A rare outcome of common hybridization, not a common outcome of rare hybridization. Evolution 2022; 76:899-914. [PMID: 35323995 PMCID: PMC9324800 DOI: 10.1111/evo.14462] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Hybridization is a common evolutionary process with multiple possible outcomes. In vertebrates, interspecific hybridization has repeatedly generated parthenogenetic hybrid species. However, it is unknown whether the generation of parthenogenetic hybrids is a rare outcome of frequent hybridization between sexual species within a genus or the typical outcome of rare hybridization events. Darevskia is a genus of rock lizards with both hybrid parthenogenetic and sexual species. Using capture sequencing, we estimate phylogenetic relationships and gene flow among the sexual species, to determine how introgressive hybridization relates to the origins of parthenogenetic hybrids. We find evidence for widespread hybridization with gene flow, both between recently diverged species and deep branches. Surprisingly, we find no signal of gene flow between parental species of the parthenogenetic hybrids, suggesting that the parental pairs were either reproductively or geographically isolated early in their divergence. The generation of parthenogenetic hybrids in Darevskia is, then, a rare outcome of the total occurrence of hybridization within the genus, but the typical outcome when specific species pairs hybridize. Our results question the conventional view that parthenogenetic lineages are generated by hybridization in a window of divergence. Instead, they suggest that some lineages possess specific properties that underpin successful parthenogenetic reproduction.
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Affiliation(s)
- Susana Freitas
- Department of Ecology and EvolutionUniversity of LausanneLausanneCH‐1015Switzerland
| | - Anja Marie Westram
- IST AustriaKlosterneuburg3400Austria,Faculty of Biosciences and AquacultureNord UniversityBodøN‐8049Norway
| | - Tanja Schwander
- Department of Ecology and EvolutionUniversity of LausanneLausanneCH‐1015Switzerland
| | | | - Çetin Ilgaz
- Department of Biology, Faculty of ScienceDokuz Eylül Universityİzmir35400Turkey,Fauna and Flora Research CentreDokuz Eylül Universityİzmir35610Turkey
| | - Yusuf Kumlutas
- Department of Biology, Faculty of ScienceDokuz Eylül Universityİzmir35400Turkey,Fauna and Flora Research CentreDokuz Eylül Universityİzmir35610Turkey
| | - David James Harris
- CIBIO Research Centre in Biodiversity and Genetic Resources, InBIOUniversidade do PortoCampus de VairãoVairão4485–661Portugal
| | - Miguel A. Carretero
- CIBIO Research Centre in Biodiversity and Genetic Resources, InBIOUniversidade do PortoCampus de VairãoVairão4485–661Portugal,Departamento de Biologia, Faculdade de CiênciasUniversidade do PortoPorto4169‐007Portugal
| | - Roger K. Butlin
- Department of Animal and Plant SciencesThe University of SheffieldSheffieldS10 2TNUnited Kingdom,Department of Marine SciencesUniversity of GothenburgGothenburgSE‐40530Sweden
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Dajčman U, Carretero MA, Megía-Palma R, Perera A, Kostanjšek R, Žagar A. Shared haemogregarine infections in competing lacertids. Parasitology 2022; 149:193-202. [PMID: 35234602 PMCID: PMC11010482 DOI: 10.1017/s0031182021001645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/09/2021] [Accepted: 09/17/2021] [Indexed: 11/05/2022]
Abstract
In parasite–host interactions host species may differ in their ability to fight parasitic infections, while other ecological interactions, including competition, may differentially alter their physiological state, making them even more susceptible to parasites. In this study, we analyse the haemogregarine blood parasites infecting two competing lizard species, Iberolacerta horvathi and Podarcis muralis, and explore host–parasite relationships under different host competition scenarios. Both species were infected with haemogregarine parasites belonging to the genus Karyolysus. Using the 18S rRNA gene, six new Karyolysus haplotypes were identified clustering with other Central and Eastern European samples, and widely shared between both lizard hosts. Haemogregarine infections were detected at all sampled sites with over 50% of individuals parasitized. Overall, I. horvathi was more frequently and also more intensely parasitized than P. muralis, with higher infection rates observed in syntopy. Males of both species tended to be more frequently infected and showed a higher infection intensity than conspecific females. The results suggest that parasitisation by haemogregarines may be relevant in the dynamics of the competitive relationship between these lizard species. More studies, including immunological response analysis, and the identification of the vectors are needed to better understand host–parasite relationships and competition.
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Affiliation(s)
- Urban Dajčman
- Biotechnical Faculty of the University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia
| | - Miguel A. Carretero
- CIBIO, InBIO – Research Network in Biodiversity and Evolutionary Biology, Universidade do Porto, Campus de Vairão, Rua Padre Armando Quintas, 4485-661 Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal
| | - Rodrigo Megía-Palma
- CIBIO, InBIO – Research Network in Biodiversity and Evolutionary Biology, Universidade do Porto, Campus de Vairão, Rua Padre Armando Quintas, 4485-661 Vairão, Portugal
- Department of Biomedicine and Biotechnology, Universidad de Alcalá, Parasitology Area, School of Pharmacy, 28805, Alcalá de Henares, Spain
| | - Ana Perera
- CIBIO, InBIO – Research Network in Biodiversity and Evolutionary Biology, Universidade do Porto, Campus de Vairão, Rua Padre Armando Quintas, 4485-661 Vairão, Portugal
| | - Rok Kostanjšek
- Biotechnical Faculty of the University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia
| | - Anamarija Žagar
- CIBIO, InBIO – Research Network in Biodiversity and Evolutionary Biology, Universidade do Porto, Campus de Vairão, Rua Padre Armando Quintas, 4485-661 Vairão, Portugal
- Department of Organisms and Ecosystem Research, National Institute of Biology, Večna pot 111, SI-1000 Ljubljana, Slovenia
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Fujita MK, Singhal S, Brunes TO, Maldonado JA. Evolutionary Dynamics and Consequences of Parthenogenesis in Vertebrates. ANNUAL REVIEW OF ECOLOGY EVOLUTION AND SYSTEMATICS 2020. [DOI: 10.1146/annurev-ecolsys-011720-114900] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Parthenogenesis is asexual reproduction without any required participation from males and, as such, is a null model for sexual reproduction. In a comparative context, we can expand our understanding of the evolution and ecology of sex by investigating the consequences of parthenogenesis. In this review, we examine the theoretical predictions of and empirical results on the evolution of asexual reproduction in vertebrates, focusing on recent studies addressing the origins and geographic spread of parthenogenetic lineages and the genomic consequences of an asexual life history. With advances in computational methods and genome technologies, researchers are poised to make rapid and significant progress in studying the origin and evolution of parthenogenesis in vertebrates, thus providing an important perspective on understanding biodiversity patterns of both asexual and sexual populations.
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Affiliation(s)
- Matthew K. Fujita
- Amphibian and Reptile Diversity Research Center and Department of Biology, University of Texas at Arlington, Arlington, Texas 76019, USA
| | - Sonal Singhal
- Department of Biology, California State University, Dominguez Hills, Carson, California 90747, USA
| | - Tuliana O. Brunes
- Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - Jose A. Maldonado
- Amphibian and Reptile Diversity Research Center and Department of Biology, University of Texas at Arlington, Arlington, Texas 76019, USA
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