Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Summa phytopathologica (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000100100 |
Resumo: | ABSTRACT The Fusicoccum genus of fungi are known to cause stem-end rot in various fruit plants, such as mango, guava, peach and avocado. Several species of this fungus are reported attacking avocado (Persea americana) in several countries. Based on this information, the present study aimed to identify species of Fusicoccum associated with rot in avocado fruits in the State of São Paulo. Samples were collected (fruits with rot symptoms) from regions of Bauru, Bernadino de Campos and Piraju. All isolates obtained had its pathogenicity confirmed by inoculation of healthy avocado fruits. After confirming its pathogenicity, these isolates had their DNA extracted and the ITS-5.8S rDNA region was amplified. After editing, these sequences were used to search for similar sequences in the NCBI. Eleven samples were identified as Neofusicoccum parvumand others were identified as Botryosphaeria dothidea(F. aesculi). Both species were found in all regions of collection. |
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Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacatecaracterizaçãofungopós-colheitaPersea americanaABSTRACT The Fusicoccum genus of fungi are known to cause stem-end rot in various fruit plants, such as mango, guava, peach and avocado. Several species of this fungus are reported attacking avocado (Persea americana) in several countries. Based on this information, the present study aimed to identify species of Fusicoccum associated with rot in avocado fruits in the State of São Paulo. Samples were collected (fruits with rot symptoms) from regions of Bauru, Bernadino de Campos and Piraju. All isolates obtained had its pathogenicity confirmed by inoculation of healthy avocado fruits. After confirming its pathogenicity, these isolates had their DNA extracted and the ITS-5.8S rDNA region was amplified. After editing, these sequences were used to search for similar sequences in the NCBI. Eleven samples were identified as Neofusicoccum parvumand others were identified as Botryosphaeria dothidea(F. aesculi). Both species were found in all regions of collection.Grupo Paulista de Fitopatologia2016-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000100100Summa Phytopathologica v.42 n.1 2016reponame:Summa phytopathologica (Online)instname:Grupo Paulista de Fitopatologiainstacron:GPF10.1590/0100-5405/2051info:eu-repo/semantics/openAccessFirmino,Ana CarolinaFischer,Ivan HermanHugo José Júnior,TozzeRosa,Daniel DiasFurtado,Edson Luizpor2016-03-18T00:00:00Zoai:scielo:S0100-54052016000100100Revistahttp://www.scielo.br/sphttps://old.scielo.br/oai/scielo-oai.phpsumma@fca.unesp.br1980-54540100-5405opendoar:2016-03-18T00:00Summa phytopathologica (Online) - Grupo Paulista de Fitopatologiafalse |
dc.title.none.fl_str_mv |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
title |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
spellingShingle |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate Firmino,Ana Carolina caracterização fungo pós-colheita Persea americana |
title_short |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
title_full |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
title_fullStr |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
title_full_unstemmed |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
title_sort |
Identificação de espécies de Fusicoccum causadoras de podridão em frutos de abacate |
author |
Firmino,Ana Carolina |
author_facet |
Firmino,Ana Carolina Fischer,Ivan Herman Hugo José Júnior,Tozze Rosa,Daniel Dias Furtado,Edson Luiz |
author_role |
author |
author2 |
Fischer,Ivan Herman Hugo José Júnior,Tozze Rosa,Daniel Dias Furtado,Edson Luiz |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Firmino,Ana Carolina Fischer,Ivan Herman Hugo José Júnior,Tozze Rosa,Daniel Dias Furtado,Edson Luiz |
dc.subject.por.fl_str_mv |
caracterização fungo pós-colheita Persea americana |
topic |
caracterização fungo pós-colheita Persea americana |
description |
ABSTRACT The Fusicoccum genus of fungi are known to cause stem-end rot in various fruit plants, such as mango, guava, peach and avocado. Several species of this fungus are reported attacking avocado (Persea americana) in several countries. Based on this information, the present study aimed to identify species of Fusicoccum associated with rot in avocado fruits in the State of São Paulo. Samples were collected (fruits with rot symptoms) from regions of Bauru, Bernadino de Campos and Piraju. All isolates obtained had its pathogenicity confirmed by inoculation of healthy avocado fruits. After confirming its pathogenicity, these isolates had their DNA extracted and the ITS-5.8S rDNA region was amplified. After editing, these sequences were used to search for similar sequences in the NCBI. Eleven samples were identified as Neofusicoccum parvumand others were identified as Botryosphaeria dothidea(F. aesculi). Both species were found in all regions of collection. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000100100 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000100100 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/0100-5405/2051 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Grupo Paulista de Fitopatologia |
publisher.none.fl_str_mv |
Grupo Paulista de Fitopatologia |
dc.source.none.fl_str_mv |
Summa Phytopathologica v.42 n.1 2016 reponame:Summa phytopathologica (Online) instname:Grupo Paulista de Fitopatologia instacron:GPF |
instname_str |
Grupo Paulista de Fitopatologia |
instacron_str |
GPF |
institution |
GPF |
reponame_str |
Summa phytopathologica (Online) |
collection |
Summa phytopathologica (Online) |
repository.name.fl_str_mv |
Summa phytopathologica (Online) - Grupo Paulista de Fitopatologia |
repository.mail.fl_str_mv |
summa@fca.unesp.br |
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1754193418455613440 |