Genes found in partial sequencing of Phytophthora cinnamomi

Detalhes bibliográficos
Autor(a) principal: Santos, Luís
Data de Publicação: 2016
Outros Autores: Martins, Ivone, Maia, Vera, Dominguez, Ángel, Choupina, Altino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/13360
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 pathogen’s 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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spelling Genes found in partial sequencing of Phytophthora cinnamomiDNA libraryoomycetesPhytophthora cinnamomitRNAMembers 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 pathogen’s 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.Sociedade de Ciências Agrárias de PortugalBiblioteca Digital do IPBSantos, LuísMartins, IvoneMaia, VeraDominguez, ÁngelChoupina, Altino2016-10-03T14:49:26Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/13360engSantos, Luís; Martins, Ivone; Maia, Vera; Domínguez, Ángel; Choupina, Altino (2016). Genes found in partial sequencing of Phytophthora cinnamomi. Revista de Ciências Agrárias. ISSN 0871-018X. 39:3, p. 431-4360871-018Xhttp://dx.doi.org/10.190784/RCA16083info: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:RCAAP2023-11-21T10:31:25Zoai:bibliotecadigital.ipb.pt:10198/13360Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:03:29.891838Repositório 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
title Genes found in partial sequencing of Phytophthora cinnamomi
spellingShingle Genes found in partial sequencing of Phytophthora cinnamomi
Santos, Luís
DNA library
oomycetes
Phytophthora cinnamomi
tRNA
title_short Genes found in partial sequencing of Phytophthora cinnamomi
title_full Genes found in partial sequencing of Phytophthora cinnamomi
title_fullStr Genes found in partial sequencing of Phytophthora cinnamomi
title_full_unstemmed Genes found in partial sequencing of Phytophthora cinnamomi
title_sort Genes found in partial sequencing of Phytophthora cinnamomi
author Santos, Luís
author_facet Santos, Luís
Martins, Ivone
Maia, Vera
Dominguez, Ángel
Choupina, Altino
author_role author
author2 Martins, Ivone
Maia, Vera
Dominguez, Ángel
Choupina, Altino
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Santos, Luís
Martins, Ivone
Maia, Vera
Dominguez, Ángel
Choupina, Altino
dc.subject.por.fl_str_mv DNA library
oomycetes
Phytophthora cinnamomi
tRNA
topic DNA library
oomycetes
Phytophthora cinnamomi
tRNA
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 pathogen’s 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 2016-10-03T14:49:26Z
2016
2016-01-01T00:00:00Z
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/10198/13360
url http://hdl.handle.net/10198/13360
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Santos, Luís; Martins, Ivone; Maia, Vera; Domínguez, Ángel; Choupina, Altino (2016). Genes found in partial sequencing of Phytophthora cinnamomi. Revista de Ciências Agrárias. ISSN 0871-018X. 39:3, p. 431-436
0871-018X
http://dx.doi.org/10.190784/RCA16083
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 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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