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Silva WTAF, Hansson M, Johansson J. Phenological evolution in annual plants under light competition, changes in the growth season and mass loss. Ecol Evol 2024; 14:e11294. [PMID: 38633520 PMCID: PMC11021803 DOI: 10.1002/ece3.11294] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/18/2024] [Accepted: 04/05/2024] [Indexed: 04/19/2024] Open
Abstract
Flowering time is an important phenological trait in plants and a critical determinant of the success of pollination and fruit or seed development, with immense significance for agriculture as it directly affects crop yield and overall food production. Shifts in the growth season, changes in the growth season duration and changes in the production rate are environmental processes (potentially linked to climate change) that can lead to changes in flowering time in the long-term due to selection. In contrast, biomass loss (due to, for example, herbivory or diseases) can have profound consequences for plant mass production and food security. We model the effects of these environmental processes on the flowering time evolutionarily stable strategy (ESS) of annual plants and the potential consequences for reproductive output. Our model recapitulates previous theoretical results linked to climate change and light competition and makes novel predictions about the effects of biomass loss on the evolution of flowering time. Our analysis elucidates how both the magnitude and direction of the evolutionary response can depend on whether biomass loss occurs during the earlier vegetative phase or during the later reproductive phase and on whether or not plants are adapted to grow in dense, competitive environments. Specifically, light competition generates an asymetric effect of mass loss on flowering time even when loss is indiscriminate (equal rates), with vegetative mass loss having a stronger effect on flowering time (resulting in greater ESS change) and final reproductive output.
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Affiliation(s)
- Willian T. A. F. Silva
- Centre for Environmental and Climate ScienceLund UniversityLundSweden
- Department of Aquatic ResourcesSwedish University of Agricultural SciencesLysekilSweden
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2
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Infantes E, Carroll D, Silva WTAF, Härkönen T, Edwards SV, Harding KC. An automated work-flow for pinniped surveys: A new tool for monitoring population dynamics. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.905309] [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: 11/13/2022] Open
Abstract
Detecting changes in population trends depends on the accuracy of estimated mean population growth rates and thus the quality of input data. However, monitoring wildlife populations poses economic and logistic challenges especially in complex and remote habitats. Declines in wildlife populations can remain undetected for years unless effective monitoring techniques are developed, guiding appropriate management actions. We developed an automated survey workflow using unmanned aerial vehicles (drones) to quantify the number and size of individual animals, using the well-studied Scandinavian harbour seal (Phoca vitulina) as a model species. We compared ground-based counts using telescopes with manual flights, using a zoom photo/video, and pre-programmed flights producing orthomosaic photo maps. We used machine learning to identify and count both pups and older seals and we present a new method for measuring body size automatically. We evaluate the population’s reproductive success using drone data, historical counts and predictions from a Leslie matrix population model. The most accurate and time-efficient results were achieved by performing pre-programmed flights where individual seals are identified by machine learning and their body sizes are measured automatically. The accuracy of the machine learning detector was 95–97% and the classification error was 4.6 ± 2.9 for pups and 3.1 ± 2.1 for older seals during good light conditions. There was a clear distinction between the body sizes of pups and older seals during breeding time. We estimated 320 pups in the breeding season 2021 with the drone, which is well beyond the expected number, based on historical data on pup production. The new high quality data from the drone survey confirms earlier indications of a deteriorating reproductive rate in this important harbour seal colony. We show that aerial drones and machine learning are powerful tools for monitoring wildlife in inaccessible areas which can be used to assess annual recruitment and seasonal variations in body condition.
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3
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Silva WTAF. Digest: The evolution of social behavior and its effect on aggressiveness and reproduction. Evolution 2022; 76:679-680. [PMID: 35085403 PMCID: PMC9306580 DOI: 10.1111/evo.14441] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/10/2022] [Indexed: 11/29/2022]
Abstract
Social behavior is observed in a wide range of species, and its potential benefits include protection from predators, enhanced feeding and reproductive opportunities. Experimental approaches using artificial selection on sociability can answer fundamental questions about the evolution of social behavior, such as: Can sociability evolve by artificial selection? Is aggressiveness associated with sociability levels? Does sociability increase reproductive success? Scott et al. (2021) attempt to answer those questions using the fruit fly as a model species. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Willian T A F Silva
- Centre for Environmental and Climate Science, Lund University, Sölvegatan 37, Lund, 223 62, Sweden
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4
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Silva WTAF, Otto SP, Immler S. Evolution of plasticity in production and transgenerational inheritance of small RNAs under dynamic environmental conditions. PLoS Genet 2021; 17:e1009581. [PMID: 34038409 PMCID: PMC8186813 DOI: 10.1371/journal.pgen.1009581] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 06/08/2021] [Accepted: 05/05/2021] [Indexed: 01/07/2023] Open
Abstract
In a changing environment, small RNAs (sRNAs) play an important role in the post-transcriptional regulation of gene expression and can vary in abundance depending on the conditions experienced by an individual (phenotypic plasticity) and its parents (non-genetic inheritance). Many sRNAs are unusual in that they can be produced in two ways, either using genomic DNA as the template (primary sRNAs) or existing sRNAs as the template (secondary sRNAs). Thus, organisms can evolve rapid plastic responses to their current environment by adjusting the amplification rate of sRNA templates. sRNA levels can also be transmitted transgenerationally by the direct transfer of either sRNAs or the proteins involved in amplification. Theory is needed to describe the selective forces acting on sRNA levels, accounting for the dual nature of sRNAs as regulatory elements and templates for amplification and for the potential to transmit sRNAs and their amplification agents to offspring. Here, we develop a model to study the dynamics of sRNA production and inheritance in a fluctuating environment. We tested the selective advantage of mutants capable of sRNA-mediated phenotypic plasticity within resident populations with fixed levels of sRNA transcription. Even when the resident was allowed to evolve an optimal constant rate of sRNA production, plastic amplification rates capable of responding to environmental conditions were favored. Mechanisms allowing sRNA transcripts or amplification agents to be inherited were favored primarily when parents and offspring face similar environments and when selection acts before the optimal level of sRNA can be reached within the organism. Our study provides a clear set of testable predictions for the evolution of sRNA-related mechanisms of phenotypic plasticity and transgenerational inheritance.
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Affiliation(s)
| | - Sarah P. Otto
- Department of Zoology, University of British Columbia, Vancouver, Canada
| | - Simone Immler
- Department of Evolutionary Biology, Uppsala University, Uppsala, Sweden
- School of Biological Sciences, University of East Anglia, Norwich, United Kingdom
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5
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Joffard N, Silva WTAF, Twyford AD. Digest: The role of postzygotic isolation in Mimulus speciation. Evolution 2021; 75:756-758. [PMID: 33469918 DOI: 10.1111/evo.14175] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 12/30/2020] [Indexed: 01/08/2023]
Abstract
Recently diverged species often show incomplete reproductive isolation and subsequently experience hybridization and introgression. The plant genus Mimulus includes many such examples of closely related taxa that prove useful for studying incipient speciation. However, Sandstedt et al. show that in contrast to other Mimulus species, species of the M. tilingii complex are characterized by strong postzygotic isolation mediated by multiple barriers. This finding highlights the diverse speciation histories of related plant groups.
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Affiliation(s)
- Nina Joffard
- Evolutionary Biology Centre, Department of Ecology and Genetics, Plant Ecology and Evolution Program, Uppsala University, Uppsala, Sweden
| | - Willian T A F Silva
- Centre for Environmental and Climate Research, Lund University, Lund, Sweden
| | - Alex D Twyford
- Ashworth Laboratories, Institute of Evolutionary Biology, The University of Edinburgh, Edinburgh, UK.,Royal Botanic Garden Edinburgh, Edinburgh, UK
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6
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Silva WTAF, Bottagisio E, Härkönen T, Galatius A, Olsen MT, Harding KC. Risk for overexploiting a seemingly stable seal population: influence of multiple stressors and hunting. Ecosphere 2021. [DOI: 10.1002/ecs2.3343] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Willian T. A. F. Silva
- Department of Biology and Environmental Sciences University of Gothenburg Gothenburg Sweden
| | - Elio Bottagisio
- Department of Biology and Environmental Sciences University of Gothenburg Gothenburg Sweden
| | | | - Anders Galatius
- Section for Marine Mammal Research Department of Bioscience Aarhus University Frederiksborgvej 399 Roskilde4000Denmark
| | - Morten Tange Olsen
- Section for Evolutionary Genomics Globe Institute University of Copenhagen Copenhagen Denmark
| | - Karin C. Harding
- Department of Biology and Environmental Sciences University of Gothenburg Gothenburg Sweden
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Silva WTAF, Harding KC, Marques GM, Bäcklin BM, Sonne C, Dietz R, Kauhala K, Desforges JP. Life cycle bioenergetics of the gray seal (Halichoerus grypus) in the Baltic Sea: Population response to environmental stress. Environ Int 2020; 145:106145. [PMID: 33038624 DOI: 10.1016/j.envint.2020.106145] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 05/21/2023]
Abstract
Wildlife population dynamics are shaped by multiple natural and anthropogenic factors, including predation, competition, stressful life history events, and external environmental stressors such as diseases and pollution. Marine mammals such as gray seals rely on extensive blubber layers for insulation and energy storage, making this tissue critical for survival and reproduction. This lipid rich blubber layer also accumulates hazardous fat soluble pollutants, such as polychlorinated biphenyls (PCBs), that can directly impact adipose function or be mobilized during periods of negative energy balance or transferred to offspring to exert further impacts on target tissues or vulnerable life stages. To predict how marine mammals will respond to ecological and anthropogenic stressors, it is necessary to use process-based modelling approaches that integrate environmental inputs, full species life history, and stressor impacts with individual dynamics of energy intake, storage, and utilization. The purpose of this study was to develop a full lifecycle dynamic energy budget and individual based model (DEB-IBM) that captured Baltic gray seal physiology and life history, and showcase potential applications of the model to predict population responses to select stressors known to threaten gray seals and other marine mammals around the world. We explore variations of three ecologically important stressors using phenomenological simulations: food limitation, endocrine disrupting chemicals that reduce fertility, and infectious disease. Using our calibrated DEB-IBM for Baltic gray seals, we found that continuous incremental food limitation can be more detrimental to population size than short random events of starvation, and further, that the effect of endocrine disruptors on population growth and structure is delayed due to bioaccumulation, and that communicable diseases significantly decrease population growth even when spillover events are relatively less frequent. One important finding is the delayed effect on population growth rate from some stressors, several years after the exposure period, resulting from a decline in somatic growth, increased age at maturation and decreased fecundity. Such delayed responses are ignored in current models of population viability and can be important in the correct assessment of population extinction risks. The model presented here provides a test bed on which effects of new hazardous substances and different scenarios of future environmental change affecting food availability and/or seal energetic demands can be investigated. Thus, the framework provides a tool for better understanding how diverse environmental stressors affect marine mammal populations and can be used to guide scientifically based management.
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Affiliation(s)
- Willian T A F Silva
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden.
| | - Karin C Harding
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Gonçalo M Marques
- Marine, Environment & Technology Center (MARETEC), Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
| | | | - Christian Sonne
- Department of Bioscience, Arctic Research Centre, Aarhus University, Roskilde, Denmark
| | - Rune Dietz
- Department of Bioscience, Arctic Research Centre, Aarhus University, Roskilde, Denmark
| | - Kaarina Kauhala
- Natural Resources Institute Finland, Itäinen Pitkäkatu, Turku, Finland
| | - Jean-Pierre Desforges
- Department of Bioscience, Arctic Research Centre, Aarhus University, Roskilde, Denmark; Department of Natural Resource Sciences, McGill University, Ste Anne de Bellevue, Canada.
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8
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Silva WTAF. Digest: A synergistic approach explains the evolutionary connection between brain size and longevity . Evolution 2020; 74:2743-2745. [PMID: 33128386 PMCID: PMC8370098 DOI: 10.1111/evo.14118] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 10/20/2020] [Indexed: 12/05/2022]
Abstract
The cognitive buffer hypothesis poses that brain size evolves to buffer individuals from environmental changes, increasing survival. Jiménez‐Ortega et al. (2020) explored this hypothesis using a phylogenetic path analysis and showed that there is a direct causal link between brain size and longevity in birds, even when allometric effects are taken into account. Furthermore, a synergistic model was better supported than models that included independent effects of brain size and body size.
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Affiliation(s)
- Willian T A F Silva
- Centre for Environmental and Climate Research, Lund University, Lund, Sweden
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9
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Yazdi HP, Silva WTAF, Suh A. Why Do Some Sex Chromosomes Degenerate More Slowly Than Others? The Odd Case of Ratite Sex Chromosomes. Genes (Basel) 2020; 11:E1153. [PMID: 33007827 PMCID: PMC7601716 DOI: 10.3390/genes11101153] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 01/10/2023] Open
Abstract
The hallmark of sex chromosome evolution is the progressive suppression of recombination which leads to subsequent degeneration of the non-recombining chromosome. In birds, species belonging to the two major clades, Palaeognathae (including tinamous and flightless ratites) and Neognathae (all remaining birds), show distinctive patterns of sex chromosome degeneration. Birds are female heterogametic, in which females have a Z and a W chromosome. In Neognathae, the highly-degenerated W chromosome seems to have followed the expected trajectory of sex chromosome evolution. In contrast, among Palaeognathae, sex chromosomes of ratite birds are largely recombining. The underlying reason for maintenance of recombination between sex chromosomes in ratites is not clear. Degeneration of the W chromosome might have halted or slowed down due to a multitude of reasons ranging from selective processes, such as a less pronounced effect of sexually antagonistic selection, to neutral processes, such as a slower rate of molecular evolution in ratites. The production of genome assemblies and gene expression data for species of Palaeognathae has made it possible, during recent years, to have a closer look at their sex chromosome evolution. Here, we critically evaluate the understanding of the maintenance of recombination in ratites in light of the current data. We conclude by highlighting certain aspects of sex chromosome evolution in ratites that require further research and can potentially increase power for the inference of the unique history of sex chromosome evolution in this lineage of birds.
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Affiliation(s)
| | | | - Alexander Suh
- School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TU, UK;
- Department of Organismal Biology—Systematic Biology, Uppsala University, SE-752 36 Uppsala, Sweden
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10
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Affiliation(s)
- W T A F Silva
- Department of Biological and Environmental Sciences, University of Gothenburg, Medicinaregatan 18, 413 90, Gothenburg, Sweden.
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11
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Silva WTAF, Sáez-Espinosa P, Torijo-Boix S, Romero A, Devaux C, Durieux M, Gómez-Torres MJ, Immler S. The effects of male social environment on sperm phenotype and genome integrity. J Evol Biol 2019; 32:535-544. [PMID: 30817032 PMCID: PMC6850410 DOI: 10.1111/jeb.13435] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [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: 02/21/2019] [Accepted: 02/26/2019] [Indexed: 12/12/2022]
Abstract
Sperm function and quality are primary determinants of male reproductive performance and hence fitness. The presence of rival males has been shown to affect ejaculate and sperm traits in a wide range of taxa. However, male physiological conditions may not only affect sperm phenotypic traits but also their genetic and epigenetic signatures, affecting the fitness of the resulting offspring. We investigated the effects of male‐male competition on sperm quality using TUNEL assays and geometric morphometrics in the zebrafish, Danio rerio. We found that the sperm produced by males exposed to high male–male competition had smaller heads but larger midpiece and flagellum than sperm produced by males under low competition. Head and flagella also appeared less sensitive to the osmotic stress induced by activation with water. In addition, more sperm showed signals of DNA damage in ejaculates of males under high competition. These findings suggest that the presence of a rival male may have positive effects on sperm phenotypic traits but negative effects on sperm DNA integrity. Overall, males facing the presence of rival males may produce faster swimming and more competitive sperm but this may come at a cost for the next generation.
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Affiliation(s)
| | | | | | - Alejandro Romero
- Department of Biotechnology, University of Alicante, Alicante, Spain
| | - Caroline Devaux
- School of Biological Sciences, University of East Anglia, Norwich, UK
| | - Mathilde Durieux
- School of Biological Sciences, University of East Anglia, Norwich, UK
| | - María José Gómez-Torres
- Department of Biotechnology, University of Alicante, Alicante, Spain.,Cátedra Human Fertility, University of Alicante, Alicante, Spain
| | - Simone Immler
- Department of Evolutionary Biology, Uppsala University, Uppsala, Sweden.,School of Biological Sciences, University of East Anglia, Norwich, UK
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12
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Silva WTAF. Methylation dynamics during the maternal-to-zygotic genome transition in dioecious species. PLoS One 2018; 13:e0200028. [PMID: 29990374 PMCID: PMC6039002 DOI: 10.1371/journal.pone.0200028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 06/17/2018] [Indexed: 11/18/2022] Open
Abstract
The starting point of a new generation in sexually reproducing species is fertilization. In many species, fertilization is followed by cell divisions controlled primarily by maternal transcripts, with little to no zygotic transcription. The activation of the zygotic genome (ZGA) is part of a process called maternal-to-zygotic transition (MZT), during which transcripts from the zygotic genome take control of development, setting the conditions for cellular specialization. While we know that epigenetic processes (e.g. methylation) are involved in the MZT, their roles and interplay in the transition are largely unknown. I developed a model and used simulations to elucidate the interaction between possible epigenetic processes, namely methylation processes, involved in the MZT. The model focuses on the dynamics of global methylation levels and how these interact with factors such as a parental repressor and the nucleocytoplasmic ratio to trigger the ZGA, followed by development from fertilization to adulthood. In addition, I included transgenerational effects transmitted to the zygote from both parents through their gametes to show that these may set the stage for plastic developmental processes. I demonstrate that the rates of maintenance methylation and demethylation, which are important for the achievement of the final methylation levels of an individual, exhibit a certain level of flexibility in terms of parameter values. I find that high final methylation levels require more restricted combinations of parameter values. The model is discussed in the context of the current empirical knowledge and provide suggestions for directions of future empirical and theoretical studies.
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Affiliation(s)
- Willian T. A. F. Silva
- Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, 753 10 Uppsala, Sweden
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13
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Enault S, Muñoz DN, Silva WTAF, Borday-Birraux V, Bonade M, Oulion S, Ventéo S, Marcellini S, Debiais-Thibaud M. Molecular footprinting of skeletal tissues in the catshark Scyliorhinus canicula and the clawed frog Xenopus tropicalis identifies conserved and derived features of vertebrate calcification. Front Genet 2015; 6:283. [PMID: 26442101 PMCID: PMC4584932 DOI: 10.3389/fgene.2015.00283] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [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: 04/30/2015] [Accepted: 08/24/2015] [Indexed: 12/22/2022] Open
Abstract
Understanding the evolutionary emergence and subsequent diversification of the vertebrate skeleton requires a comprehensive view of the diverse skeletal cell types found in distinct developmental contexts, tissues, and species. To date, our knowledge of the molecular nature of the shark calcified extracellular matrix, and its relationships with osteichthyan skeletal tissues, remain scarce. Here, based on specific combinations of expression patterns of the Col1a1, Col1a2, and Col2a1 fibrillar collagen genes, we compare the molecular footprint of endoskeletal elements from the chondrichthyan Scyliorhinus canicula and the tetrapod Xenopus tropicalis. We find that, depending on the anatomical location, Scyliorhinus skeletal calcification is associated to cell types expressing different subsets of fibrillar collagen genes, such as high levels of Col1a1 and Col1a2 in the neural arches, high levels of Col2a1 in the tesserae, or associated to a drastic Col2a1 downregulation in the centrum. We detect low Col2a1 levels in Xenopus osteoblasts, thereby revealing that the osteoblastic expression of this gene was significantly reduced in the tetrapod lineage. Finally, we uncover a striking parallel, from a molecular and histological perspective, between the vertebral cartilage calcification of both species and discuss the evolutionary origin of endochondral ossification.
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Affiliation(s)
- Sébastien Enault
- Institut des Sciences de l'Evolution de Montpellier, UMR5554, Université Montpellier, Centre National de la Recherche Scientifique, IRD, EPHE Montpellier, France
| | - David N Muñoz
- Laboratory of Development and Evolution, Department of Cell Biology, Faculty of Biological Sciences, Universidad de Concepción Concepción, Chile
| | - Willian T A F Silva
- Institut des Sciences de l'Evolution de Montpellier, UMR5554, Université Montpellier, Centre National de la Recherche Scientifique, IRD, EPHE Montpellier, France
| | - Véronique Borday-Birraux
- Laboratoire EGCE UMR Centre National de la Recherche Scientifique 9191, IRD247, Université Paris Sud Gif-sur-Yvette, France ; Université Paris Diderot, Sorbonne Paris Cité Paris, France
| | - Morgane Bonade
- Laboratoire EGCE UMR Centre National de la Recherche Scientifique 9191, IRD247, Université Paris Sud Gif-sur-Yvette, France
| | - Silvan Oulion
- Institut des Sciences de l'Evolution de Montpellier, UMR5554, Université Montpellier, Centre National de la Recherche Scientifique, IRD, EPHE Montpellier, France
| | - Stéphanie Ventéo
- Institute for Neurosciences of Montpellier, Institut National de la Santé et de la Recherche Médicale U1051 Montpellier, France
| | - Sylvain Marcellini
- Laboratory of Development and Evolution, Department of Cell Biology, Faculty of Biological Sciences, Universidad de Concepción Concepción, Chile
| | - Mélanie Debiais-Thibaud
- Institut des Sciences de l'Evolution de Montpellier, UMR5554, Université Montpellier, Centre National de la Recherche Scientifique, IRD, EPHE Montpellier, France
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