Genes found in partial sequencing of Phytophthora cinnamomi genome
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/70103 |
Resumo: | Members of the oomycete cause extensive losses in agriculture and widespread degradation in natural plant communities, being responsible for the death of thousands of trees every year. Two of the representative species are Phytophthora infestans, which causes late blight of potato, and Phytophthora cinnamomi, which causes chestnut ink disease, responsible for losses on sweet chestnut production in Europe. Genome sequencing efforts have been focused on the study of three species: P. infestans, P. sojae and P. ramorum. Phytophthora infestans has been developed as the model specie for the genus, possessing excellent genetic and genomics resources including genetic maps, BAC libraries, and EST sequences. Our research team is trying to sequence the genome of P. cinnamomi in order to gain a better understanding of this oomycete, to study changes in plant-pathogen relationships including those resulting from climate change and trying to decrease the pathogens impact on crops and plants in natural ecosystems worldwide. We present here a preliminary report of partially sequenced genomic DNA from P. cinnamomi encoding putative protein-coding sequences and tRNAs. Database analysis reveals the presence of genes conserved in oomycetes. |
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Genes found in partial sequencing of Phytophthora cinnamomi genomeGenes descobertos na sequenciação parcial do genoma de Phytophthora cinnamomiDNA libraryOomycetesPhytophthora cinnamomitRNABiblioteca DNAMembers of the oomycete cause extensive losses in agriculture and widespread degradation in natural plant communities, being responsible for the death of thousands of trees every year. Two of the representative species are Phytophthora infestans, which causes late blight of potato, and Phytophthora cinnamomi, which causes chestnut ink disease, responsible for losses on sweet chestnut production in Europe. Genome sequencing efforts have been focused on the study of three species: P. infestans, P. sojae and P. ramorum. Phytophthora infestans has been developed as the model specie for the genus, possessing excellent genetic and genomics resources including genetic maps, BAC libraries, and EST sequences. Our research team is trying to sequence the genome of P. cinnamomi in order to gain a better understanding of this oomycete, to study changes in plant-pathogen relationships including those resulting from climate change and trying to decrease the pathogens impact on crops and plants in natural ecosystems worldwide. We present here a preliminary report of partially sequenced genomic DNA from P. cinnamomi encoding putative protein-coding sequences and tRNAs. Database analysis reveals the presence of genes conserved in oomycetes.Os oomicetas causam enormes perdas na agricultura e degradação generalizada em áreas de crescimento natural, sendo responsáveis pela morte de milhares de árvores por ano. Duas das espécies representativas de oomicetas são Phytophthora infestans, que provoca o míldio da batateira, e Phytophthora cinnamomi, que causa a doença da tinta do castanheiro, responsável por perdas de produção de castanha na Europa. Os esforços de sequenciação de genomas de oomicetas têm estado focados no estudo de três espécies: P. infestans, P. sojae e P. ramorum. Phytophthora infestans foi considerada como espécie modelo para o género, pois possui excelentes recursos genéticos e de genómica, incluindo mapas genéticos, bibliotecas BAC, e sequências de EST. Esta equipa de investigadores procura sequenciar o genoma de P. cinnamomi, a fim de obter uma melhor compreensão deste oomiceta, para estudar mudanças nas relações plantapatogénio, incluindo as resultantes das alterações climáticas, e tentando diminuir o impacto do patogénio nas culturas e plantas em ecossistemas naturais em todo o mundo. É apresentada uma abordagem preliminar do DNA genómico parcialmente sequenciado a partir de P. cinnamomi, o qual codifica possíveis sequências de proteínas e tRNAs. As análises em bases de dados revelam a presença de genes conservados em oomicetas.The Project COMBATINTA/SP2.P11/02 Interreg IIIA – Cross-Border Cooperation Spain-Portugal, financed by The European Regional Development Found, supported this work.info:eu-repo/semantics/publishedVersionSociedade de Ciências Agrárias de PortugalUniversidade do MinhoSantos, LuísMartins, Ivone M.Maia, VeraDomínguez, ÁngelChoupina, Altino2016-07-072016-07-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/70103engSantos, L.; Martins, Ivone M.; Maia, V.; Domínguez, A.; Choupina, A., Genes found in partial sequencing of Phytophthora cinnamomi genome. Revista de Ciências Agrárias, 39(3), 431-436, 20160871-018X10.19084/RCA16083http://www.scielo.mec.pt/scielo.php?script=sci_abstract&pid=S0871-018X2016000300012&lng=es&nrm=iso&tlng=eninfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:31:22Zoai:repositorium.sdum.uminho.pt:1822/70103Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:26:38.436059Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Genes found in partial sequencing of Phytophthora cinnamomi genome Genes descobertos na sequenciação parcial do genoma de Phytophthora cinnamomi |
title |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
spellingShingle |
Genes found in partial sequencing of Phytophthora cinnamomi genome Santos, Luís DNA library Oomycetes Phytophthora cinnamomi tRNA Biblioteca DNA |
title_short |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
title_full |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
title_fullStr |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
title_full_unstemmed |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
title_sort |
Genes found in partial sequencing of Phytophthora cinnamomi genome |
author |
Santos, Luís |
author_facet |
Santos, Luís Martins, Ivone M. Maia, Vera Domínguez, Ángel Choupina, Altino |
author_role |
author |
author2 |
Martins, Ivone M. Maia, Vera Domínguez, Ángel Choupina, Altino |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Santos, Luís Martins, Ivone M. Maia, Vera Domínguez, Ángel Choupina, Altino |
dc.subject.por.fl_str_mv |
DNA library Oomycetes Phytophthora cinnamomi tRNA Biblioteca DNA |
topic |
DNA library Oomycetes Phytophthora cinnamomi tRNA Biblioteca DNA |
description |
Members of the oomycete cause extensive losses in agriculture and widespread degradation in natural plant communities, being responsible for the death of thousands of trees every year. Two of the representative species are Phytophthora infestans, which causes late blight of potato, and Phytophthora cinnamomi, which causes chestnut ink disease, responsible for losses on sweet chestnut production in Europe. Genome sequencing efforts have been focused on the study of three species: P. infestans, P. sojae and P. ramorum. Phytophthora infestans has been developed as the model specie for the genus, possessing excellent genetic and genomics resources including genetic maps, BAC libraries, and EST sequences. Our research team is trying to sequence the genome of P. cinnamomi in order to gain a better understanding of this oomycete, to study changes in plant-pathogen relationships including those resulting from climate change and trying to decrease the pathogens impact on crops and plants in natural ecosystems worldwide. We present here a preliminary report of partially sequenced genomic DNA from P. cinnamomi encoding putative protein-coding sequences and tRNAs. Database analysis reveals the presence of genes conserved in oomycetes. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-07 2016-07-07T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/70103 |
url |
http://hdl.handle.net/1822/70103 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Santos, L.; Martins, Ivone M.; Maia, V.; Domínguez, A.; Choupina, A., Genes found in partial sequencing of Phytophthora cinnamomi genome. Revista de Ciências Agrárias, 39(3), 431-436, 2016 0871-018X 10.19084/RCA16083 http://www.scielo.mec.pt/scielo.php?script=sci_abstract&pid=S0871-018X2016000300012&lng=es&nrm=iso&tlng=en |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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