Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves

Detalhes bibliográficos
Autor(a) principal: Oliveira,Rafael José Vilela de
Data de Publicação: 2020
Outros Autores: Sousa,Natalia Mirelly Ferreira de, Pinto Neto,Walter de Paula, Bezerra,José Luiz, Silva,Gladstone Alves da, Cavalcanti,Maria Auxiliadora de Queiroz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Botanica Brasilica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000400704
Resumo: ABSTRACT The diversity of endophytic fungi in healthy coconut palm leaves (Cocos nucifera) was assessed by analyzing fungal isolates from three coconut cultivars (yellow dwarf, green dwarf, and a hybrid cultivar PB121) used agriculturally in Brazil. The influence of season (rainy or dry) on the endophytic fungal community was also analyzed. Overall, 318 fungal isolates were obtained from 972 coconut leaf fragments. The rDNA ITS region was sequenced from representative species of the isolated endophytic fungi and the most common species identified were Nigrospora oryzae, Pestalotiopsis sp., and Zasmidium musae. The alpha diversity of the endophytic fungi was also calculated. Nonmetric multidimensional scaling (NMDS) ordination and permutational analysis of variance (PERMANOVA) revealed significant seasonal effects on the composition of the endophyte community. However, practically no influence was observed on the fungal communities for the different cultivars of coconut.
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spelling Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leavesArecaceaecoconut palmCocos nuciferaendophytic fungiinternal transcribedABSTRACT The diversity of endophytic fungi in healthy coconut palm leaves (Cocos nucifera) was assessed by analyzing fungal isolates from three coconut cultivars (yellow dwarf, green dwarf, and a hybrid cultivar PB121) used agriculturally in Brazil. The influence of season (rainy or dry) on the endophytic fungal community was also analyzed. Overall, 318 fungal isolates were obtained from 972 coconut leaf fragments. The rDNA ITS region was sequenced from representative species of the isolated endophytic fungi and the most common species identified were Nigrospora oryzae, Pestalotiopsis sp., and Zasmidium musae. The alpha diversity of the endophytic fungi was also calculated. Nonmetric multidimensional scaling (NMDS) ordination and permutational analysis of variance (PERMANOVA) revealed significant seasonal effects on the composition of the endophyte community. However, practically no influence was observed on the fungal communities for the different cultivars of coconut.Sociedade Botânica do Brasil2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000400704Acta Botanica Brasilica v.34 n.4 2020reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/0102-33062020abb0106info:eu-repo/semantics/openAccessOliveira,Rafael José Vilela deSousa,Natalia Mirelly Ferreira dePinto Neto,Walter de PaulaBezerra,José LuizSilva,Gladstone Alves daCavalcanti,Maria Auxiliadora de Queirozeng2021-03-22T00:00:00Zoai:scielo:S0102-33062020000400704Revistahttps://www.scielo.br/j/abb/ONGhttps://old.scielo.br/oai/scielo-oai.phpacta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com1677-941X0102-3306opendoar:2021-03-22T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false
dc.title.none.fl_str_mv Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
title Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
spellingShingle Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
Oliveira,Rafael José Vilela de
Arecaceae
coconut palm
Cocos nucifera
endophytic fungi
internal transcribed
title_short Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
title_full Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
title_fullStr Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
title_full_unstemmed Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
title_sort Seasonality affects the community of endophytic fungi in coconut (Cocos nucifera) crop leaves
author Oliveira,Rafael José Vilela de
author_facet Oliveira,Rafael José Vilela de
Sousa,Natalia Mirelly Ferreira de
Pinto Neto,Walter de Paula
Bezerra,José Luiz
Silva,Gladstone Alves da
Cavalcanti,Maria Auxiliadora de Queiroz
author_role author
author2 Sousa,Natalia Mirelly Ferreira de
Pinto Neto,Walter de Paula
Bezerra,José Luiz
Silva,Gladstone Alves da
Cavalcanti,Maria Auxiliadora de Queiroz
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,Rafael José Vilela de
Sousa,Natalia Mirelly Ferreira de
Pinto Neto,Walter de Paula
Bezerra,José Luiz
Silva,Gladstone Alves da
Cavalcanti,Maria Auxiliadora de Queiroz
dc.subject.por.fl_str_mv Arecaceae
coconut palm
Cocos nucifera
endophytic fungi
internal transcribed
topic Arecaceae
coconut palm
Cocos nucifera
endophytic fungi
internal transcribed
description ABSTRACT The diversity of endophytic fungi in healthy coconut palm leaves (Cocos nucifera) was assessed by analyzing fungal isolates from three coconut cultivars (yellow dwarf, green dwarf, and a hybrid cultivar PB121) used agriculturally in Brazil. The influence of season (rainy or dry) on the endophytic fungal community was also analyzed. Overall, 318 fungal isolates were obtained from 972 coconut leaf fragments. The rDNA ITS region was sequenced from representative species of the isolated endophytic fungi and the most common species identified were Nigrospora oryzae, Pestalotiopsis sp., and Zasmidium musae. The alpha diversity of the endophytic fungi was also calculated. Nonmetric multidimensional scaling (NMDS) ordination and permutational analysis of variance (PERMANOVA) revealed significant seasonal effects on the composition of the endophyte community. However, practically no influence was observed on the fungal communities for the different cultivars of coconut.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-01
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=S0102-33062020000400704
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000400704
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0102-33062020abb0106
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 Sociedade Botânica do Brasil
publisher.none.fl_str_mv Sociedade Botânica do Brasil
dc.source.none.fl_str_mv Acta Botanica Brasilica v.34 n.4 2020
reponame:Acta Botanica Brasilica
instname:Sociedade Botânica do Brasil (SBB)
instacron:SBB
instname_str Sociedade Botânica do Brasil (SBB)
instacron_str SBB
institution SBB
reponame_str Acta Botanica Brasilica
collection Acta Botanica Brasilica
repository.name.fl_str_mv Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)
repository.mail.fl_str_mv acta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com
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