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Domínguez A. Interrogating the 5'UTR tandem repeats of retrotransposon roo of Drosophila about horizontal transfer. Genetica 2021; 149:171-177. [PMID: 33900494 DOI: 10.1007/s10709-021-00120-y] [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: 01/15/2021] [Accepted: 04/13/2021] [Indexed: 11/26/2022]
Abstract
Horizontal transfer in Drosophila has been inferred for several families of transposable elements. Specifically, the retroelement roo has been suggested to have been horizontally transferred between the species D. melanogaster, D. simulans, D. sechellia and D. yakuba. The inferences were based on the observation that divergence between transposable elements in different species was lower than the divergence found in typical nuclear genes and in the incongruence of phylogenies of the species and their TEs. Here, we address the question of the possible horizontal transfer of roo between species of the Drosophila genus by studying the presence absence of a duplication of 99 bp in the 5'UTR of the transposon, as well as comparing the sequences of the paralogous and orthologous duplicated repeats within and between species. First, the repeats were only found in five species of the melanogaster subgroup. Second, the date of occurrence of the duplication event originating the repeats was posterior to the split of the subgroup. The duplication date suggests an origin previous to the split of D. simulans and D. sechellia and close to the divergence of D. melanogaster from the D. simulans complex. These data point to horizontal transfer to the afrotropical species D. yakuba and D. erecta from one of the cosmopolitan species D. melanogaster or D. simulans. We propose that the parasitoid wasp Leptopilina could have been the vector of horizontal transfer after the observation that a sequence of 845 bp with high homology to a fragment of roo was isolated from this wasp.
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Affiliation(s)
- Ana Domínguez
- Departamento de Biología Funcional, Área de Genética, Universidad de Oviedo, 33071, Oviedo, Spain.
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Simão MC, Haudry A, Granzotto A, de Setta N, Carareto CMA. Helena and BS: Two Travellers between the Genera Drosophila and Zaprionus. Genome Biol Evol 2018; 10:2671-2685. [PMID: 30165545 PMCID: PMC6179348 DOI: 10.1093/gbe/evy184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2018] [Indexed: 12/20/2022] Open
Abstract
The frequency of horizontal transfers of transposable elements (HTTs) varies among the types of elements according to the transposition mode and the geographical and temporal overlap of the species involved in the transfer. The drosophilid species of the genus Zaprionus and those of the melanogaster, obscura, repleta, and virilis groups of the genus Drosophila investigated in this study shared space and time at some point in their evolutionary history. This is particularly true of the subgenus Zaprionus and the melanogaster subgroup, which overlapped both geographically and temporally in Tropical Africa during their period of origin and diversification. Here, we tested the hypothesis that this overlap may have facilitated the transfer of retrotransposons without long terminal repeats (non-LTRs) between these species. We estimated the HTT frequency of the non-LTRs BS and Helena at the genome-wide scale by using a phylogenetic framework and a vertical and horizontal inheritance consistence analysis (VHICA). An excessively low synonymous divergence among distantly related species and incongruities between the transposable element and species phylogenies allowed us to propose at least four relatively recent HTT events of Helena and BS involving ancestors of the subgroup melanogaster and ancestors of the subgenus Zaprionus during their concomitant diversification in Tropical Africa, along with older possible events between species of the subgenera Drosophila and Sophophora. This study provides the first evidence for HTT of non-LTRs retrotransposons between Drosophila and Zaprionus, including an in-depth reconstruction of the time frame and geography of these events.
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Affiliation(s)
- Maryanna C Simão
- Universidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas (Ibilce), Câmpus São José do Rio Preto, SP, Brazil
| | - Annabelle Haudry
- Univ Lyon, Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France
| | - Adriana Granzotto
- Universidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas (Ibilce), Câmpus São José do Rio Preto, SP, Brazil
| | - Nathalia de Setta
- Universidade Federal do ABC (UFABC), Centro de Ciências Naturais e Humanas (CCNH), São Bernardo do Campo, SP, Brazil
| | - Claudia M A Carareto
- Universidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas (Ibilce), Câmpus São José do Rio Preto, SP, Brazil
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Romero-Soriano V, Modolo L, Lopez-Maestre H, Mugat B, Pessia E, Chambeyron S, Vieira C, Garcia Guerreiro MP. Transposable Element Misregulation Is Linked to the Divergence between Parental piRNA Pathways in Drosophila Hybrids. Genome Biol Evol 2018; 9:1450-1470. [PMID: 28854624 PMCID: PMC5499732 DOI: 10.1093/gbe/evx091] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2017] [Indexed: 12/30/2022] Open
Abstract
Interspecific hybridization is a genomic stress condition that leads to the activation of transposable elements (TEs) in both animals and plants. In hybrids between Drosophila buzzatii and Drosophila koepferae, mobilization of at least 28 TEs has been described. However, the molecular mechanisms underlying this TE release remain poorly understood. To give insight on the causes of this TE activation, we performed a TE transcriptomic analysis in ovaries (notorious for playing a major role in TE silencing) of parental species and their F1 and backcrossed (BC) hybrids. We find that 15.2% and 10.6% of the expressed TEs are deregulated in F1 and BC1 ovaries, respectively, with a bias toward overexpression in both cases. Although differences between parental piRNA (Piwi-interacting RNA) populations explain only partially these results, we demonstrate that piRNA pathway proteins have divergent sequences and are differentially expressed between parental species. Thus, a functional divergence of the piRNA pathway between parental species, together with some differences between their piRNA pools, might be at the origin of hybrid instabilities and ultimately cause TE misregulation in ovaries. These analyses were complemented with the study of F1 testes, where TEs tend to be less expressed than in D. buzzatii. This can be explained by an increase in piRNA production, which probably acts as a defence mechanism against TE instability in the male germline. Hence, we describe a differential impact of interspecific hybridization in testes and ovaries, which reveals that TE expression and regulation are sex-biased.
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Affiliation(s)
- Valèria Romero-Soriano
- Grup de Genòmica, Bioinformàtica i Biologia Evolutiva, Departament de Genètica i Microbiologia, Universitat Autònoma de Barcelona, Spain
| | - Laurent Modolo
- Laboratoire de Biométrie et Biologie Evolutive, UMR5558, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Hélène Lopez-Maestre
- Laboratoire de Biométrie et Biologie Evolutive, UMR5558, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Bruno Mugat
- Institut de Génétique Humaine, UMR9002, CNRS-Université de Montpellier, France
| | - Eugénie Pessia
- Laboratoire de Biométrie et Biologie Evolutive, UMR5558, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Séverine Chambeyron
- Institut de Génétique Humaine, UMR9002, CNRS-Université de Montpellier, France
| | - Cristina Vieira
- Laboratoire de Biométrie et Biologie Evolutive, UMR5558, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Maria Pilar Garcia Guerreiro
- Grup de Genòmica, Bioinformàtica i Biologia Evolutiva, Departament de Genètica i Microbiologia, Universitat Autònoma de Barcelona, Spain
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Wallau GL, Vieira C, Loreto ÉLS. Genetic exchange in eukaryotes through horizontal transfer: connected by the mobilome. Mob DNA 2018; 9:6. [PMID: 29422954 PMCID: PMC5791352 DOI: 10.1186/s13100-018-0112-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 01/24/2018] [Indexed: 12/11/2022] Open
Abstract
Background All living species contain genetic information that was once shared by their common ancestor. DNA is being inherited through generations by vertical transmission (VT) from parents to offspring and from ancestor to descendant species. This process was considered the sole pathway by which biological entities exchange inheritable information. However, Horizontal Transfer (HT), the exchange of genetic information by other means than parents to offspring, was discovered in prokaryotes along with strong evidence showing that it is a very important process by which prokaryotes acquire new genes. Main body For some time now, it has been a scientific consensus that HT events were rare and non-relevant for evolution of eukaryotic species, but there is growing evidence supporting that HT is an important and frequent phenomenon in eukaryotes as well. Conclusion Here, we will discuss the latest findings regarding HT among eukaryotes, mainly HT of transposons (HTT), establishing HTT once and for all as an important phenomenon that should be taken into consideration to fully understand eukaryotes genome evolution. In addition, we will discuss the latest development methods to detect such events in a broader scale and highlight the new approaches which should be pursued by researchers to fill the knowledge gaps regarding HTT among eukaryotes.
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Affiliation(s)
- Gabriel Luz Wallau
- 1Entomology Department, Aggeu Magalhães Institute, Oswaldo Cruz Foundation, Recife, PE Brazil
| | - Cristina Vieira
- 2Université de Lyon, Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Evolutive, UMR5558, F-69622 Villeurbanne, France
| | - Élgion Lúcio Silva Loreto
- 3Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, RS Brazil
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Peccoud J, Cordaux R, Gilbert C. Analyzing Horizontal Transfer of Transposable Elements on a Large Scale: Challenges and Prospects. Bioessays 2017; 40. [DOI: 10.1002/bies.201700177] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 11/22/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Jean Peccoud
- UMR CNRS 7267; Ecologie et Biologie des Interactions; Equipe Ecologie Evolution Symbiose; Université de Poitiers; 86000 Poitiers France
| | - Richard Cordaux
- UMR CNRS 7267; Ecologie et Biologie des Interactions; Equipe Ecologie Evolution Symbiose; Université de Poitiers; 86000 Poitiers France
| | - Clément Gilbert
- UMR CNRS 9191; UMR 247 IRD Laboratoire Evolution, Génomes, Comportement, Écologie; Université Paris-Sud,; 91198 Gif-sur-Yvette France
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Bargues N, Lerat E. Evolutionary history of LTR-retrotransposons among 20 Drosophila species. Mob DNA 2017; 8:7. [PMID: 28465726 PMCID: PMC5408442 DOI: 10.1186/s13100-017-0090-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/21/2017] [Indexed: 12/26/2022] Open
Abstract
Background The presence of transposable elements (TEs) in genomes is known to explain in part the variations of genome sizes among eukaryotes. Even among closely related species, the variation of TE amount may be striking, as for example between the two sibling species, Drosophila melanogaster and D. simulans. However, not much is known concerning the TE content and dynamics among other Drosophila species. The sequencing of several Drosophila genomes, covering the two subgenus Sophophora and Drosophila, revealed a large variation of the repeat content among these species but no much information is known concerning their precise TE content. The identification of some consensus sequences of TEs from the various sequenced Drosophila species allowed to get an idea concerning their variety in term of diversity of superfamilies but the used classification remains very elusive and ambiguous. Results We choose to focus on LTR-retrotransposons because they represent the most widely represented class of TEs in the Drosophila genomes. In this work, we describe for the first time the phylogenetic relationship of each LTR-retrotransposon family described in 20 Drosophila species, compute their proportion in their respective genomes and identify several new cases of horizontal transfers. Conclusion All these results allow us to have a clearer view on the evolutionary history of LTR retrotransposons among Drosophila that seems to be mainly driven by vertical transmissions although the implications of horizontal transfers, losses and intra-specific diversification are clearly also at play. Electronic supplementary material The online version of this article (doi:10.1186/s13100-017-0090-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Nicolas Bargues
- CNRS, UMR 5558, Laboratoire Biométrie et Biologie Evolutive, Université de Lyon, Université Claude Bernard Lyon 1, F-69622 Villeurbanne, France
| | - Emmanuelle Lerat
- CNRS, UMR 5558, Laboratoire Biométrie et Biologie Evolutive, Université de Lyon, Université Claude Bernard Lyon 1, F-69622 Villeurbanne, France
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Moulin S, Seux N, Chrétien S, Guyeux C, Lerat E. Simulation-based estimation of branching models for LTR retrotransposons. Bioinformatics 2017; 33:320-326. [PMID: 28011770 DOI: 10.1093/bioinformatics/btw622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 09/23/2016] [Indexed: 11/12/2022] Open
Abstract
Motivation LTR retrotransposons are mobile elements that are able, like retroviruses, to copy and move inside eukaryotic genomes. In the present work, we propose a branching model for studying the propagation of LTR retrotransposons in these genomes. This model allows us to take into account both the positions and the degradation level of LTR retrotransposons copies. In our model, the duplication rate is also allowed to vary with the degradation level. Results Various functions have been implemented in order to simulate their spread and visualization tools are proposed. Based on these simulation tools, we have developed a first method to evaluate the parameters of this propagation model. We applied this method to the study of the spread of the transposable elements ROO, GYPSY and DM412 on a chromosome of Drosophila melanogaster . Availability and Implementation Our proposal has been implemented using Python software. Source code is freely available on the web at https://github.com/SergeMOULIN/retrotransposons-spread . Contact serge.moulin@univ-fcomte.fr. Supplementary information are available at Bioinformatics online.
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Affiliation(s)
- Serge Moulin
- Département d'Informatique des Systèmes Complexes, FEMTO-ST Institute, UMR 6174 CNRS, Université de Bourgogne Franche-Comté, Besançon, France
| | - Nicolas Seux
- Laboratoire de Mathématiques de Besançon, UMR 6623 CNRS, Université de Bourgogne Franche-Comté, Besançon, France
| | | | - Christophe Guyeux
- Département d'Informatique des Systèmes Complexes, FEMTO-ST Institute, UMR 6174 CNRS, Université de Bourgogne Franche-Comté, Besançon, France
| | - Emmanuelle Lerat
- Université de Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5558, Laboratoire Biométrie et Biologie Evolutive, Villeurbanne, France
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Venner S, Miele V, Terzian C, Biémont C, Daubin V, Feschotte C, Pontier D. Ecological networks to unravel the routes to horizontal transposon transfers. PLoS Biol 2017; 15:e2001536. [PMID: 28199335 PMCID: PMC5331948 DOI: 10.1371/journal.pbio.2001536] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Transposable elements (TEs) represent the single largest component of numerous eukaryotic genomes, and their activity and dispersal constitute an important force fostering evolutionary innovation. The horizontal transfer of TEs (HTT) between eukaryotic species is a common and widespread phenomenon that has had a profound impact on TE dynamics and, consequently, on the evolutionary trajectory of many species' lineages. However, the mechanisms promoting HTT remain largely unknown. In this article, we argue that network theory combined with functional ecology provides a robust conceptual framework and tools to delineate how complex interactions between diverse organisms may act in synergy to promote HTTs.
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Affiliation(s)
- Samuel Venner
- Laboratoire de Biométrie et Biologie Evolutive UMR5558-CNRS, Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
- LabEx ECOFECT (Eco-Evolutionary Dynamics of Infectious Diseases), Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
| | - Vincent Miele
- Laboratoire de Biométrie et Biologie Evolutive UMR5558-CNRS, Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
| | - Christophe Terzian
- LabEx ECOFECT (Eco-Evolutionary Dynamics of Infectious Diseases), Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
- UMR754 INRA, Université Claude Bernard Lyon 1, Lyon, France
- Ecole Pratique des Hautes Etudes, Paris, France
| | - Christian Biémont
- Laboratoire de Biométrie et Biologie Evolutive UMR5558-CNRS, Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
| | - Vincent Daubin
- Laboratoire de Biométrie et Biologie Evolutive UMR5558-CNRS, Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
- LabEx ECOFECT (Eco-Evolutionary Dynamics of Infectious Diseases), Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
| | - Cédric Feschotte
- Department of Human Genetics, University of Utah, School of Medicine, Salt Lake City, Utah, United States of America
| | - Dominique Pontier
- Laboratoire de Biométrie et Biologie Evolutive UMR5558-CNRS, Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
- LabEx ECOFECT (Eco-Evolutionary Dynamics of Infectious Diseases), Université Claude Bernard Lyon 1, Villeurbanne, Lyon, France
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Wallau GL, Capy P, Loreto E, Le Rouzic A, Hua-Van A. VHICA, a New Method to Discriminate between Vertical and Horizontal Transposon Transfer: Application to the Mariner Family within Drosophila. Mol Biol Evol 2015; 33:1094-109. [PMID: 26685176 PMCID: PMC4776708 DOI: 10.1093/molbev/msv341] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Transposable elements (TEs) are genomic repeated sequences that display complex evolutionary patterns. They are usually inherited vertically, but can occasionally be transmitted between sexually independent species, through so-called horizontal transposon transfers (HTTs). Recurrent HTTs are supposed to be essential in life cycle of TEs, which are otherwise destined for eventual decay. HTTs also impact the host genome evolution. However, the extent of HTTs in eukaryotes is largely unknown, due to the lack of efficient, statistically supported methods that can be applied to multiple species sequence data sets. Here, we developed a new automated method available as a R package "vhica" that discriminates whether a given TE family was vertically or horizontally transferred, and potentially infers donor and receptor species. The method is well suited for TE sequences extracted from complete genomes, and applicable to multiple TEs and species at the same time. We first validated our method using Drosophila TE families with well-known evolutionary histories, displaying both HTTs and vertical transmission. We then tested 26 different lineages of mariner elements recently characterized in 20 Drosophila genomes, and found HTTs in 24 of them. Furthermore, several independent HTT events could often be detected within the same mariner lineage. The VHICA (Vertical and Horizontal Inheritance Consistence Analysis) method thus appears as a valuable tool to analyze the evolutionary history of TEs across a large range of species.
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Affiliation(s)
- Gabriel Luz Wallau
- Pós Graduação em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil Departamento de Entomologia, Centro de Pesquisas Aggeu Magalhães-FIOCRUZ-CPqAM, Recife, PE, Brazil
| | - Pierre Capy
- Laboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Elgion Loreto
- Pós Graduação em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Arnaud Le Rouzic
- Laboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Aurélie Hua-Van
- Laboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France
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Barrón MG, Fiston-Lavier AS, Petrov DA, González J. Population genomics of transposable elements in Drosophila. Annu Rev Genet 2014; 48:561-81. [PMID: 25292358 DOI: 10.1146/annurev-genet-120213-092359] [Citation(s) in RCA: 121] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Studies of the population dynamics of transposable elements (TEs) in Drosophila melanogaster indicate that consistent forces are affecting TEs independently of their modes of transposition and regulation. New sequencing technologies enable biologists to sample genomes at an unprecedented scale in order to quantify genome-wide polymorphism for annotated and novel TE insertions. In this review, we first present new insights gleaned from high-throughput data for population genomics studies of D. melanogaster. We then consider the latest population genomics models for TE evolution and present examples of functional evidence revealed by genome-wide studies of TE population dynamics in D. melanogaster. Although most of the TE insertions are deleterious or neutral, some TE insertions increase the fitness of the individual that carries them and play a role in genome adaptation.
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Affiliation(s)
- Maite G Barrón
- Institute of Evolutionary Biology (CSIC-Universitat Pompeu Fabra), Barcelona, Spain 08003; ,
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