Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s40415-019-00557-8 http://hdl.handle.net/11449/198023 |
Resumo: | Brazil is the world’s largest producer of “eucalyptus” and its highest number of species in the country is located at the “Floresta Estadual Edmundo Navarro de Andrade” (FEENA). Despite the historic and economic importance of this area, little is known about the fungal community associated with Eucalyptus species at FEENA. Here we evaluated the diversity of saprobic fungi in three different stages of Eucalyptus microcorys F. Muell leaf litter. In addition, we compared the saprotrophic fungal community with endophytic fungi of E. microcorys to assess whether endophytes are also found in the leaf litter. We investigated fungal communities using the particle filtration technique coupled with isolation on two culture media. Fungal isolates were clustered into morphospecies and identified using both morphology and DNA sequences. A total of 2558 fungal isolates were obtained, represented by 48 taxa. We report the following five species for the first time for the American continent: Castanediella eucalypti Crous, Hern.-Restr. & M.J. Wingf., Harknessia pseudohawaiiensis Crous & Carnegie, Neophaemoniella eucalypti Roon.-Lath. & Crous, N. niveniae (Crous) Crous, Xenogliocladiopsis cypellocarpae L. Lombard & Crous and Xyladictyochaeta lusitanica Hern.-Restr., R.F. Castañeda & Gené. In addition, we found putative new species and well-known fungal pathogens of “eucalyptus” in the leaf litter. The fungal diversity decreased, while the dominance of certain fungal species increased across leaf stages. As expected, the endophytic fungal community significantly differed from communities in the leaf litter. Particularly, only 8 taxa were shared between the leaf types. Eucalyptus microcorys hosts a fairly diverse saprobic fungal community on its leaves, which varies with leaf maturity. Exploring the saprobic fungal community is essential for understanding its dynamics in the leaf litter and the trophic interactions with their plant hosts. |
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Fungal communities in different aged leaves of Eucalyptus microcorys F. MuellDiversityFungiLeaf litterParticle filtrationSaprotrophsBrazil is the world’s largest producer of “eucalyptus” and its highest number of species in the country is located at the “Floresta Estadual Edmundo Navarro de Andrade” (FEENA). Despite the historic and economic importance of this area, little is known about the fungal community associated with Eucalyptus species at FEENA. Here we evaluated the diversity of saprobic fungi in three different stages of Eucalyptus microcorys F. Muell leaf litter. In addition, we compared the saprotrophic fungal community with endophytic fungi of E. microcorys to assess whether endophytes are also found in the leaf litter. We investigated fungal communities using the particle filtration technique coupled with isolation on two culture media. Fungal isolates were clustered into morphospecies and identified using both morphology and DNA sequences. A total of 2558 fungal isolates were obtained, represented by 48 taxa. We report the following five species for the first time for the American continent: Castanediella eucalypti Crous, Hern.-Restr. & M.J. Wingf., Harknessia pseudohawaiiensis Crous & Carnegie, Neophaemoniella eucalypti Roon.-Lath. & Crous, N. niveniae (Crous) Crous, Xenogliocladiopsis cypellocarpae L. Lombard & Crous and Xyladictyochaeta lusitanica Hern.-Restr., R.F. Castañeda & Gené. In addition, we found putative new species and well-known fungal pathogens of “eucalyptus” in the leaf litter. The fungal diversity decreased, while the dominance of certain fungal species increased across leaf stages. As expected, the endophytic fungal community significantly differed from communities in the leaf litter. Particularly, only 8 taxa were shared between the leaf types. Eucalyptus microcorys hosts a fairly diverse saprobic fungal community on its leaves, which varies with leaf maturity. Exploring the saprobic fungal community is essential for understanding its dynamics in the leaf litter and the trophic interactions with their plant hosts.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Departamento de Bioquímica e Microbiologia Universidade Estadual Paulista (UNESP), Av. 24-A, n.1515, Bela VistaDepartamento de Ciências Biológicas Universidade Estadual de Feira de Santana (UEFS), Av. Transnordestina, s/n, Novo HorizonteDepartamento de Bioquímica e Microbiologia Universidade Estadual Paulista (UNESP), Av. 24-A, n.1515, Bela VistaCAPES: 001CNPq: 305341/2015-4CNPq: 312984/2018-9Universidade Estadual Paulista (Unesp)Universidade Estadual de Feira de Santana (UEFS)Lacerda, Lorena Tigre [UNESP]Gusmão, Luís Fernando PascholatiRodrigues, Andre [UNESP]2020-12-12T00:56:48Z2020-12-12T00:56:48Z2019-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article499-508http://dx.doi.org/10.1007/s40415-019-00557-8Revista Brasileira de Botanica, v. 42, n. 3, p. 499-508, 2019.1806-99590100-8404http://hdl.handle.net/11449/19802310.1007/s40415-019-00557-82-s2.0-85073543747Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Botanicainfo:eu-repo/semantics/openAccess2021-10-23T07:27:32Zoai:repositorio.unesp.br:11449/198023Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T07:27:32Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
title |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
spellingShingle |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell Lacerda, Lorena Tigre [UNESP] Diversity Fungi Leaf litter Particle filtration Saprotrophs |
title_short |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
title_full |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
title_fullStr |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
title_full_unstemmed |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
title_sort |
Fungal communities in different aged leaves of Eucalyptus microcorys F. Muell |
author |
Lacerda, Lorena Tigre [UNESP] |
author_facet |
Lacerda, Lorena Tigre [UNESP] Gusmão, Luís Fernando Pascholati Rodrigues, Andre [UNESP] |
author_role |
author |
author2 |
Gusmão, Luís Fernando Pascholati Rodrigues, Andre [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Estadual de Feira de Santana (UEFS) |
dc.contributor.author.fl_str_mv |
Lacerda, Lorena Tigre [UNESP] Gusmão, Luís Fernando Pascholati Rodrigues, Andre [UNESP] |
dc.subject.por.fl_str_mv |
Diversity Fungi Leaf litter Particle filtration Saprotrophs |
topic |
Diversity Fungi Leaf litter Particle filtration Saprotrophs |
description |
Brazil is the world’s largest producer of “eucalyptus” and its highest number of species in the country is located at the “Floresta Estadual Edmundo Navarro de Andrade” (FEENA). Despite the historic and economic importance of this area, little is known about the fungal community associated with Eucalyptus species at FEENA. Here we evaluated the diversity of saprobic fungi in three different stages of Eucalyptus microcorys F. Muell leaf litter. In addition, we compared the saprotrophic fungal community with endophytic fungi of E. microcorys to assess whether endophytes are also found in the leaf litter. We investigated fungal communities using the particle filtration technique coupled with isolation on two culture media. Fungal isolates were clustered into morphospecies and identified using both morphology and DNA sequences. A total of 2558 fungal isolates were obtained, represented by 48 taxa. We report the following five species for the first time for the American continent: Castanediella eucalypti Crous, Hern.-Restr. & M.J. Wingf., Harknessia pseudohawaiiensis Crous & Carnegie, Neophaemoniella eucalypti Roon.-Lath. & Crous, N. niveniae (Crous) Crous, Xenogliocladiopsis cypellocarpae L. Lombard & Crous and Xyladictyochaeta lusitanica Hern.-Restr., R.F. Castañeda & Gené. In addition, we found putative new species and well-known fungal pathogens of “eucalyptus” in the leaf litter. The fungal diversity decreased, while the dominance of certain fungal species increased across leaf stages. As expected, the endophytic fungal community significantly differed from communities in the leaf litter. Particularly, only 8 taxa were shared between the leaf types. Eucalyptus microcorys hosts a fairly diverse saprobic fungal community on its leaves, which varies with leaf maturity. Exploring the saprobic fungal community is essential for understanding its dynamics in the leaf litter and the trophic interactions with their plant hosts. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09-01 2020-12-12T00:56:48Z 2020-12-12T00:56:48Z |
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://dx.doi.org/10.1007/s40415-019-00557-8 Revista Brasileira de Botanica, v. 42, n. 3, p. 499-508, 2019. 1806-9959 0100-8404 http://hdl.handle.net/11449/198023 10.1007/s40415-019-00557-8 2-s2.0-85073543747 |
url |
http://dx.doi.org/10.1007/s40415-019-00557-8 http://hdl.handle.net/11449/198023 |
identifier_str_mv |
Revista Brasileira de Botanica, v. 42, n. 3, p. 499-508, 2019. 1806-9959 0100-8404 10.1007/s40415-019-00557-8 2-s2.0-85073543747 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Botanica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
499-508 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1803047036586557440 |