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Bertocchi NA, Torres FP, Garnero ADV, Gunski RJ, Wallau GL. Evolutionary history of the mariner element galluhop in avian genomes. Mob DNA 2017; 8:11. [PMID: 28814978 PMCID: PMC5556988 DOI: 10.1186/s13100-017-0094-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 07/21/2017] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Transposable elements (TEs) are highly abundant genomic parasites in eukaryote genomes. Although several genomes have been screened for TEs, so far very limited information is available regarding avian TEs and their evolutionary histories. Taking advantage of the rich genomic data available for birds, we characterized the evolutionary history of the galluhop element, originally described in Gallus gallus, through the use of several bioinformatic analyses. RESULTS galluhop homologous sequences were found in 6 of 72 genomes analyzed: 5 species of Galliformes (Gallus gallus, Meleagris gallopavo, Coturnix japonica, Colinus virginianus, Lyrurus tetrix) and one Buceritiformes (Buceros rhinoceros). The copy number ranged from 5 to 10,158, in the genomes of C. japonica and G. gallus respectively. All 6 species possessed short elements, suggesting the presence of Miniature Inverted repeats Transposable Elements (MITEs), which underwent an ancient massive amplification in the G. gallus and M. gallopavo genomes. Only 4 species showed potential MITE full-length partners, although no potential coding copies were detected. Phylogenetic analysis of reconstructed coding sequences showed that galluhop homolog sequences form a new mariner subfamily, which we termed Gallus. Inter-species and intragenomic galluhop distance analyses indicated a high identity between the consensus of B. rhinoceros and the other 5 related species, and different emergence ages of the element between the Galliformes species and B. rhinocerus, suggesting that horizontal transfer took place from Galliformes to a Buceritiformes ancestor, probably through an intermediate species. CONCLUSIONS Overall, our results showed that mariner elements have amplified to high copy numbers in some avian species, and that this transposition burst probably occurred in the common ancestor of G. gallus and M. gallopavo. In addition, although no coding sequences could be found currently, they probably existed, allowing an ancient massive MITE amplification in these 2 species. The other 4 species also have MITEs, suggesting that this new mariner family is prone to give rise to such non-autonomous derivatives. Last, our results suggest that a horizontal transfer event of a galluhop element occurred between Galliformes and Buceritiformes.
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Affiliation(s)
- Natasha Avila Bertocchi
- Programa de Pós-graduação em Ciências Biológicas, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
- Laboratório de Diversidade Genética Animal, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
| | - Fabiano Pimentel Torres
- Programa de Pós-graduação em Ciências Biológicas, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
- Laboratório de Diversidade Genética Animal, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
| | - Analía del Valle Garnero
- Programa de Pós-graduação em Ciências Biológicas, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
- Laboratório de Diversidade Genética Animal, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
| | - Ricardo José Gunski
- Programa de Pós-graduação em Ciências Biológicas, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
- Laboratório de Diversidade Genética Animal, Universidade Federal do Pampa (Unipampa), São Gabriel, Rio Grande do sul 97300-000 Brazil
| | - Gabriel Luz Wallau
- Departamento de Entomologia, Instituto Aggeu Magalhães – FIOCRUZ-CPqAM, Recife, Pernambuco Brazil
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da Silva KR, Mariotto S, Centofante L, Parise-Maltempi PP. Chromosome mapping of a Tc1-like transposon in species of the catfish Ancistrus. COMPARATIVE CYTOGENETICS 2017; 11:65-79. [PMID: 28919950 PMCID: PMC5599695 DOI: 10.3897/compcytogen.v11i1.10519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 11/28/2016] [Indexed: 06/07/2023]
Abstract
The Tc1 mariner element is widely distributed among organisms and have been already described in different species of fish. The genus Ancistrus (Kner, 1854) has 68 nominal species and is part of an interesting taxonomic and cytogenetic group, as well as presenting a variation of chromosome number, ranging from 2n=34 to 54 chromosomes, and the existence of simple and multiple sex chromosome system and the occurrence of chromosomal polymorphisms involving chromosomes that carry the nucleolus organizer region. In this study, a repetitive element by restriction enzyme, from Ancistrus sp.1 "Flecha" was isolated, which showed similarity with a transposable element Tc1-mariner. Its chromosomal location is distributed in heterochromatic regions and along the chromosomal arms of all specimens covered in this study, confirming the pattern dispersed of this element found in other studies carried out with other species. Thus, this result reinforces the hypothesis that the sequence AnDraI is really a dispersed element isolated. As this isolated sequence showed the same pattern in all species which have different sex chromosomes systems, including in all sex chromosomes, we could know that it is not involved in sex chromosome differentiation.
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Affiliation(s)
- Keteryne Rodrigues da Silva
- Laboratório de Citogenética Animal – Universidade Estadual Paulista “Júlio de Mesquita Filho” Campus de Rio Claro – Av 24A, 1515 Jardim Bela Vista- 13600-000- Rio Claro/SP, Brasil
| | - Sandra Mariotto
- Instituto Federal de Ciências e Tecnologia do Mato Grosso, campus de Cuiabá – Bela Vista, MT, Brasil
| | - Liano Centofante
- Instituto de Biociências, UFMT Universidade Federal de Mato Grosso, Cuiabá, MT, Brasil
| | - Patricia Pasquali Parise-Maltempi
- Laboratório de Citogenética Animal – Universidade Estadual Paulista “Júlio de Mesquita Filho” Campus de Rio Claro – Av 24A, 1515 Jardim Bela Vista- 13600-000- Rio Claro/SP, Brasil
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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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Dias ES, Hatt C, Hamon S, Hamon P, Rigoreau M, Crouzillat D, Carareto CMA, de Kochko A, Guyot R. Large distribution and high sequence identity of a Copia-type retrotransposon in angiosperm families. PLANT MOLECULAR BIOLOGY 2015; 89:83-97. [PMID: 26245353 DOI: 10.1007/s11103-015-0352-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Accepted: 07/28/2015] [Indexed: 06/04/2023]
Abstract
Retrotransposons are the main component of plant genomes. Recent studies have revealed the complexity of their evolutionary dynamics. Here, we have identified Copia25 in Coffea canephora, a new plant retrotransposon belonging to the Ty1-Copia superfamily. In the Coffea genomes analyzed, Copia25 is present in relatively low copy numbers and transcribed. Similarity sequence searches and PCR analyses show that this retrotransposon with LTRs (Long Terminal Repeats) is widely distributed among the Rubiaceae family and that it is also present in other distantly related species belonging to Asterids, Rosids and monocots. A particular situation is the high sequence identity found between the Copia25 sequences of Musa, a monocot, and Ixora, a dicot species (Rubiaceae). Our results reveal the complexity of the evolutionary dynamics of the ancient element Copia25 in angiosperm, involving several processes including sequence conservation, rapid turnover, stochastic losses and horizontal transfer.
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Affiliation(s)
- Elaine Silva Dias
- IRD UMR DIADE, EVODYN, BP 64501, 34394, Montpellier Cedex 5, France.
- Department of Biology, UNESP-Univ. Estadual Paulista, São José do Rio Preto, Araraquara, SP, Brazil.
| | - Clémence Hatt
- IRD UMR DIADE, EVODYN, BP 64501, 34394, Montpellier Cedex 5, France.
| | - Serge Hamon
- IRD UMR DIADE, EVODYN, BP 64501, 34394, Montpellier Cedex 5, France.
| | - Perla Hamon
- IRD UMR DIADE, EVODYN, BP 64501, 34394, Montpellier Cedex 5, France.
| | - Michel Rigoreau
- Nestlé R&D Tours, 101 AV. G. Eiffel, Notre Dame d'Oé, BP 49716, 37097, Tours, Cedex 2, France.
| | - Dominique Crouzillat
- Nestlé R&D Tours, 101 AV. G. Eiffel, Notre Dame d'Oé, BP 49716, 37097, Tours, Cedex 2, France.
| | | | | | - Romain Guyot
- Institut de Recherche pour le Développement (IRD), UMR IPME, BP 64501, 34394, Montpellier Cedex 5, France.
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Wallau GL, Capy P, Loreto E, Hua-Van A. Genomic landscape and evolutionary dynamics of mariner transposable elements within the Drosophila genus. BMC Genomics 2014; 15:727. [PMID: 25163909 PMCID: PMC4161770 DOI: 10.1186/1471-2164-15-727] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 08/01/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The mariner family of transposable elements is one of the most widespread in the Metazoa. It is subdivided into several subfamilies that do not mirror the phylogeny of these species, suggesting an ancient diversification. Previous hybridization and PCR studies allowed a partial survey of mariner diversity in the Metazoa. In this work, we used a comparative genomics approach to access the genus-wide diversity and evolution of mariner transposable elements in twenty Drosophila sequenced genomes. RESULTS We identified 36 different mariner lineages belonging to six distinct subfamilies, including a subfamily not described previously. Wide variation in lineage abundance and copy number were observed among species and among mariner lineages, suggesting continuous turn-over. Most mariner lineages are inactive and contain a high proportion of damaged copies. We showed that, in addition to substitutions that rapidly inactivate copies, internal deletion is a major mechanism contributing to element decay and the generation of non-autonomous sublineages. Hence, 23% of copies correspond to several Miniature Inverted-repeat Transposable Elements (MITE) sublineages, the first ever described in Drosophila for mariner. In the most successful MITEs, internal deletion is often associated with internal rearrangement, which sheds light on the process of MITE origin. The estimation of the transposition rates over time revealed that all lineages followed a similar progression consisting of a rapid amplification burst followed by a rapid decrease in transposition. We detected some instances of multiple or ongoing transposition bursts. Different amplification times were observed for mariner lineages shared by different species, a finding best explained by either horizontal transmission or a reactivation process. Different lineages within one species have also amplified at different times, corresponding to successive invasions. Finally, we detected a preference for insertion into short TA-rich regions, which appears to be specific to some subfamilies. CONCLUSIONS This analysis is the first comprehensive survey of this family of transposable elements at a genus scale. It provides precise measures of the different evolutionary processes that were hypothesized previously for this family based on PCR data analysis. mariner lineages were observed at almost all "life cycle" stages: recent amplification, subsequent decay and potential (re)-invasion or invasion of genomes.
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Affiliation(s)
- Gabriel Luz Wallau
- Pós-Graduaíão em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, Brasil.
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Yamada K, Kawanishi Y, Yamada A, Tokuda G, Gurung RD, Sasaki T, Nakajima Y, Maekawa H. A novel cluster of mariner-like elements belonging to mellifera subfamily from spiders and insects: implications of recent horizontal transfer on the South-West Islands of Japan. Genetica 2014; 142:149-60. [PMID: 24723149 DOI: 10.1007/s10709-014-9762-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 03/22/2014] [Indexed: 10/25/2022]
Abstract
Mariner-like elements (MLEs) have been isolated from various eukaryotic genomes and they are divided into 15 subfamilies, including main five subfamilies: mauritiana, cecropia, mellifera/capitata, irritans, and elegans/briggsae. In the present study, MLEs belonging to mellifera subfamily were isolated from various spiders and insects (Hymenoptera and Lepidoptera) inhabiting the South-West Islands of Japan and neighboring regions. MLEs isolated from 15 different species formed a distinct novel cluster in mellifera subfamily. MLEs obtained from three different species [i.e., the bee Amegilla senahai subflavescens (Amsmar1), the wasp Campsomeris sp. (Casmar1), and the swallowtail butterfly Pachliopta aristolochiae (Paamar1)] contained an intact open reading frame that encoded a putative transposase. These transposases exhibited high similarity of 97.9% among themselves. In case of Casmar1, the presence of an intact ORF was found in high frequencies (i.e., 11 out of 12 clones). In addition, these transposases also showed the presence of a terminal inverted repeat-binding motif, DD(34)D and two highly conserved amino acid motifs, (W/L)(I/L)PHQL and YSP(D/N)L(A/S)P. These two motifs differed from previously known motifs, WVPHEL and YSPDLAP. MLEs isolated from these three different species may have been inserted into their genomes by horizontal transfer. Furthermore, the presence of an intact ORF suggests that they are still active in habitats along these isolated islands.
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Affiliation(s)
- Kaori Yamada
- Graduate School of Science and Engineering, University of the Ryukyus, Nishihara, 903-0213, Japan
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Wallau GL, Kaminski VL, Loreto ELS. The role of vertical and horizontal transfer in the evolution of Paris-like elements in drosophilid species. Genetica 2012; 139:1487-97. [PMID: 22527689 DOI: 10.1007/s10709-012-9648-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Accepted: 04/05/2012] [Indexed: 10/28/2022]
Abstract
The transposable element (TE) Paris was described in a Drosophila virilis strain (virilis species group) as causing a hybrid dysgenesis with other mobile genetic elements. Since then, the element Paris has only been found in D. buzzatii, a species from the repleta group. In this study, we performed a search for Paris-like elements in 56 species of drosophilids to improve the knowledge about the distribution and evolution of this element. Paris-like elements were found in 30 species from the Drosophila genus, 15 species from the Drosophila subgenus and 15 species from the Sophophora subgenus. Analysis of the complete sequences obtained from the complete available Drosophila genomes has shown that there are putative active elements in five species (D. elegans, D. kikkawai, D. ananassae, D. pseudoobscura and D. mojavensis). The Paris-like elements showed an approximately 242-bp-long terminal inverted repeats in the 5' and 3' boundaries (called LIR: long inverted repeat), with two 28-bp-long direct repeats in each LIR. All potentially active elements presented degeneration in the internal region of terminal inverted repeat. Despite the degeneration of the LIR, the distance of 185 bp between the direct repeats was always maintained. This conservation suggests that the spacing between direct repeats is important for transposase binding. The distribution analysis showed that these elements are widely distributed in other Drosophila groups beyond the virilis and repleta groups. The evolutionary analysis of Paris-like elements suggests that they were present as two subfamilies with the common ancestor of the Drosophila genus. Since then, these TEs have been primarily maintained by vertical transmission with some events of stochastic loss and horizontal transfer.
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Affiliation(s)
- Gabriel Luz Wallau
- Pós Graduação em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
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