Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis.
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/946093 |
Resumo: | Mycosphaerella fijiensis is a ascomycete that causes Black Sigatoka in bananas. Recently, the M. fijiensis genome was sequenced. Repetitive sequences are ubiquitous components of fungal genomes. In most genomic analyses, repetitive sequences are associated withtransposable elements (TEs). TEs are dispersed repetitive DNA sequences found in a host genome. These elements have the ability to move from one location to another within the genome, and their insertion can cause a wide spectrum of mutations in their hosts. Some of the deleterious effects of TEs may be due to ectopic recombination among TEs of the same family. In addition, some transposons are physically linked to genes and can control their expression. To prevent possible damage caused by the presence of TEs in the genome, some fungi possess TE-silencing mechanisms, such as RIP (Repeat Induced Point mutation). In this study, the abundance, distribution and potential impact of TEs in the genome of M. fijiensis were investigated. |
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Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis.Transposable elementsRIPMycosphaerella FijiensisgenomeMycosphaerella fijiensis is a ascomycete that causes Black Sigatoka in bananas. Recently, the M. fijiensis genome was sequenced. Repetitive sequences are ubiquitous components of fungal genomes. In most genomic analyses, repetitive sequences are associated withtransposable elements (TEs). TEs are dispersed repetitive DNA sequences found in a host genome. These elements have the ability to move from one location to another within the genome, and their insertion can cause a wide spectrum of mutations in their hosts. Some of the deleterious effects of TEs may be due to ectopic recombination among TEs of the same family. In addition, some transposons are physically linked to genes and can control their expression. To prevent possible damage caused by the presence of TEs in the genome, some fungi possess TE-silencing mechanisms, such as RIP (Repeat Induced Point mutation). In this study, the abundance, distribution and potential impact of TEs in the genome of M. fijiensis were investigated.MATEUS F. SANTANA, UNIVERSIDADE FEDERAL DE VIÇOSA; JOSÉ C. F. SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA; ALINE D. BATISTA, UNIVERSIDADE FEDERAL DE VIÇOSA; LILIAN E. RIBEIRO, UNIVERSIDADE FEDERAL DE VIÇOSA; GILVAN FERREIRA DA SILVA, CPAA; ELZA F. DE ARAÚJO, UNIVERSIDADE FEDERAL DE VIÇOSA; MARISA V. DE QUEIROZ, UNIVERSIDADE FEDERAL DE VIÇOSA.SANTANA, M. F.SILVA, J. C. F.BATISTA, A. D.RIBEIRO, L. E.SILVA, G. F. daARAÚJO, E. F. deQUEIROZ, M. V. de2018-02-05T23:33:27Z2018-02-05T23:33:27Z2013-01-2320122018-02-05T23:33:27Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBMC Genomics, v. 13, n. 1, p. 1-11, Dec. 2012.1471-2164http://www.alice.cnptia.embrapa.br/alice/handle/doc/94609310.1186/1471-2164-13-720enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-02-05T23:33:35Zoai:www.alice.cnptia.embrapa.br:doc/946093Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-02-05T23:33:35falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-02-05T23:33:35Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
title |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
spellingShingle |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. SANTANA, M. F. Transposable elements RIP Mycosphaerella Fijiensis genome |
title_short |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
title_full |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
title_fullStr |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
title_full_unstemmed |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
title_sort |
Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis. |
author |
SANTANA, M. F. |
author_facet |
SANTANA, M. F. SILVA, J. C. F. BATISTA, A. D. RIBEIRO, L. E. SILVA, G. F. da ARAÚJO, E. F. de QUEIROZ, M. V. de |
author_role |
author |
author2 |
SILVA, J. C. F. BATISTA, A. D. RIBEIRO, L. E. SILVA, G. F. da ARAÚJO, E. F. de QUEIROZ, M. V. de |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
MATEUS F. SANTANA, UNIVERSIDADE FEDERAL DE VIÇOSA; JOSÉ C. F. SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA; ALINE D. BATISTA, UNIVERSIDADE FEDERAL DE VIÇOSA; LILIAN E. RIBEIRO, UNIVERSIDADE FEDERAL DE VIÇOSA; GILVAN FERREIRA DA SILVA, CPAA; ELZA F. DE ARAÚJO, UNIVERSIDADE FEDERAL DE VIÇOSA; MARISA V. DE QUEIROZ, UNIVERSIDADE FEDERAL DE VIÇOSA. |
dc.contributor.author.fl_str_mv |
SANTANA, M. F. SILVA, J. C. F. BATISTA, A. D. RIBEIRO, L. E. SILVA, G. F. da ARAÚJO, E. F. de QUEIROZ, M. V. de |
dc.subject.por.fl_str_mv |
Transposable elements RIP Mycosphaerella Fijiensis genome |
topic |
Transposable elements RIP Mycosphaerella Fijiensis genome |
description |
Mycosphaerella fijiensis is a ascomycete that causes Black Sigatoka in bananas. Recently, the M. fijiensis genome was sequenced. Repetitive sequences are ubiquitous components of fungal genomes. In most genomic analyses, repetitive sequences are associated withtransposable elements (TEs). TEs are dispersed repetitive DNA sequences found in a host genome. These elements have the ability to move from one location to another within the genome, and their insertion can cause a wide spectrum of mutations in their hosts. Some of the deleterious effects of TEs may be due to ectopic recombination among TEs of the same family. In addition, some transposons are physically linked to genes and can control their expression. To prevent possible damage caused by the presence of TEs in the genome, some fungi possess TE-silencing mechanisms, such as RIP (Repeat Induced Point mutation). In this study, the abundance, distribution and potential impact of TEs in the genome of M. fijiensis were investigated. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 2013-01-23 2018-02-05T23:33:27Z 2018-02-05T23:33:27Z 2018-02-05T23:33:27Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
BMC Genomics, v. 13, n. 1, p. 1-11, Dec. 2012. 1471-2164 http://www.alice.cnptia.embrapa.br/alice/handle/doc/946093 10.1186/1471-2164-13-720 |
identifier_str_mv |
BMC Genomics, v. 13, n. 1, p. 1-11, Dec. 2012. 1471-2164 10.1186/1471-2164-13-720 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/946093 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503449314852864 |