The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil

Detalhes bibliográficos
Autor(a) principal: Rocha,José de Ribamar de Sousa
Data de Publicação: 2016
Outros Autores: Saraiva,Laércio de Sousa, Silva,Janete Barros da, Macêdo,Maria do Amparo de Moura
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Hoehnea
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062016000300487
Resumo: ABSTRACT Brazilian ecosystems have been intensively exploited for agricultural expansion, however, the diversity of zoosporic organisms in such biomes remains little known. Therefore, further research is required to better understand their role within these ecosystems. Studies with zoosporic fungi were carried out and 22 Allomyces isolates were obtained from soil samples collected at six municipalities from Piauí State. After identification procedures, the taxa were grouped into four species: A. anomalus R. Emers., A. arbusculus E.J. Butler, A. moniliformis Coker & Braxton, and A. neomoniliformis Indoh. A. arbusculus had the highest rate of resistant sporangia viability (10%) and the largest geographical distribution in Piauí, occurring in seven out of ten sites studied. Countrywide, they occur within 14 municipalities from three states. Greater knowledge about the geographical distribution of Allomyces in Brazil is being pioneered in the State of Piauí. Novel information regarding the diversity and occurrence, as well as taxonomic characteristics of the isolates is presented herein.
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spelling The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazilbiodiversitygeographical distributionzoosporic organismsABSTRACT Brazilian ecosystems have been intensively exploited for agricultural expansion, however, the diversity of zoosporic organisms in such biomes remains little known. Therefore, further research is required to better understand their role within these ecosystems. Studies with zoosporic fungi were carried out and 22 Allomyces isolates were obtained from soil samples collected at six municipalities from Piauí State. After identification procedures, the taxa were grouped into four species: A. anomalus R. Emers., A. arbusculus E.J. Butler, A. moniliformis Coker & Braxton, and A. neomoniliformis Indoh. A. arbusculus had the highest rate of resistant sporangia viability (10%) and the largest geographical distribution in Piauí, occurring in seven out of ten sites studied. Countrywide, they occur within 14 municipalities from three states. Greater knowledge about the geographical distribution of Allomyces in Brazil is being pioneered in the State of Piauí. Novel information regarding the diversity and occurrence, as well as taxonomic characteristics of the isolates is presented herein.Instituto de Pesquisas Ambientais2016-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062016000300487Hoehnea v.43 n.3 2016reponame:Hoehneainstname:Instituto de Botânica (IBT)instacron:IBT10.1590/2236-8906-93/2015info:eu-repo/semantics/openAccessRocha,José de Ribamar de SousaSaraiva,Laércio de SousaSilva,Janete Barros daMacêdo,Maria do Amparo de Mouraeng2016-09-23T00:00:00Zoai:scielo:S2236-89062016000300487Revistahttp://www.ibot.sp.gov.br/publicacoes/hoehnea/sobre_hoehnea.phpPUBhttps://old.scielo.br/oai/scielo-oai.php||hoehneaibt@gmail.com2236-89060073-2877opendoar:2016-09-23T00:00Hoehnea - Instituto de Botânica (IBT)false
dc.title.none.fl_str_mv The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
title The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
spellingShingle The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
Rocha,José de Ribamar de Sousa
biodiversity
geographical distribution
zoosporic organisms
title_short The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
title_full The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
title_fullStr The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
title_full_unstemmed The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
title_sort The genus Allomyces (Blastocladiomycota) in the State of Piauí, Brazil
author Rocha,José de Ribamar de Sousa
author_facet Rocha,José de Ribamar de Sousa
Saraiva,Laércio de Sousa
Silva,Janete Barros da
Macêdo,Maria do Amparo de Moura
author_role author
author2 Saraiva,Laércio de Sousa
Silva,Janete Barros da
Macêdo,Maria do Amparo de Moura
author2_role author
author
author
dc.contributor.author.fl_str_mv Rocha,José de Ribamar de Sousa
Saraiva,Laércio de Sousa
Silva,Janete Barros da
Macêdo,Maria do Amparo de Moura
dc.subject.por.fl_str_mv biodiversity
geographical distribution
zoosporic organisms
topic biodiversity
geographical distribution
zoosporic organisms
description ABSTRACT Brazilian ecosystems have been intensively exploited for agricultural expansion, however, the diversity of zoosporic organisms in such biomes remains little known. Therefore, further research is required to better understand their role within these ecosystems. Studies with zoosporic fungi were carried out and 22 Allomyces isolates were obtained from soil samples collected at six municipalities from Piauí State. After identification procedures, the taxa were grouped into four species: A. anomalus R. Emers., A. arbusculus E.J. Butler, A. moniliformis Coker & Braxton, and A. neomoniliformis Indoh. A. arbusculus had the highest rate of resistant sporangia viability (10%) and the largest geographical distribution in Piauí, occurring in seven out of ten sites studied. Countrywide, they occur within 14 municipalities from three states. Greater knowledge about the geographical distribution of Allomyces in Brazil is being pioneered in the State of Piauí. Novel information regarding the diversity and occurrence, as well as taxonomic characteristics of the isolates is presented herein.
publishDate 2016
dc.date.none.fl_str_mv 2016-09-01
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=S2236-89062016000300487
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062016000300487
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2236-8906-93/2015
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 Instituto de Pesquisas Ambientais
publisher.none.fl_str_mv Instituto de Pesquisas Ambientais
dc.source.none.fl_str_mv Hoehnea v.43 n.3 2016
reponame:Hoehnea
instname:Instituto de Botânica (IBT)
instacron:IBT
instname_str Instituto de Botânica (IBT)
instacron_str IBT
institution IBT
reponame_str Hoehnea
collection Hoehnea
repository.name.fl_str_mv Hoehnea - Instituto de Botânica (IBT)
repository.mail.fl_str_mv ||hoehneaibt@gmail.com
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