Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand

Detalhes bibliográficos
Autor(a) principal: Konta,Sirinapa
Data de Publicação: 2020
Outros Autores: Hyde,Kevin David, Eungwanichayapant,Prapassorn Damrongkool, Doilom,Mingkwan, Tennakoon,Danushka Sandaruwan, Senwanna,Chanokned, Boonmee,Saranyaphat
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Botanica Brasilica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200384
Resumo: ABSTRACT Thailand and other tropical regions have high fungal diversity. Our investigation and examination of microfungi on palms (Arecaceae) revealed two new ascomycetous species of Fissuroma. Fissuroma arengae and F. wallichiae spp. nov. are introduced using morphological and phylogenetic evidence. The novel species have coriaceous ascomata, cylindrical-clavate asci and ascospores with a distinct and thin mucilaginous sheath. Fissuroma arengae is similar to F. wallichiae but can be distinguished by minor morphology, host substrate and gene base-pair differences. Phylogenetic analyses of combined LSU, ITS, SSU, tef1-α and rpb2 sequence data showed that these strains grouped within Fissuroma, further confirming this genus as monophyletic. The two new species are described and illustrated to support their taxonomic placement. Fissuroma appears to be a highly diverse genus often occurring on palms. It is likely that more research will result in numerous new taxa being discovered.
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spelling Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailandmorphologypalm fungiphylogenyThai fungitwo novel taxaABSTRACT Thailand and other tropical regions have high fungal diversity. Our investigation and examination of microfungi on palms (Arecaceae) revealed two new ascomycetous species of Fissuroma. Fissuroma arengae and F. wallichiae spp. nov. are introduced using morphological and phylogenetic evidence. The novel species have coriaceous ascomata, cylindrical-clavate asci and ascospores with a distinct and thin mucilaginous sheath. Fissuroma arengae is similar to F. wallichiae but can be distinguished by minor morphology, host substrate and gene base-pair differences. Phylogenetic analyses of combined LSU, ITS, SSU, tef1-α and rpb2 sequence data showed that these strains grouped within Fissuroma, further confirming this genus as monophyletic. The two new species are described and illustrated to support their taxonomic placement. Fissuroma appears to be a highly diverse genus often occurring on palms. It is likely that more research will result in numerous new taxa being discovered.Sociedade Botânica do Brasil2020-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200384Acta Botanica Brasilica v.34 n.2 2020reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/0102-33062020abb0021info:eu-repo/semantics/openAccessKonta,SirinapaHyde,Kevin DavidEungwanichayapant,Prapassorn DamrongkoolDoilom,MingkwanTennakoon,Danushka SandaruwanSenwanna,ChanoknedBoonmee,Saranyaphateng2020-07-31T00:00:00Zoai:scielo:S0102-33062020000200384Revistahttps://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:2020-07-31T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false
dc.title.none.fl_str_mv Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
title Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
spellingShingle Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
Konta,Sirinapa
morphology
palm fungi
phylogeny
Thai fungi
two novel taxa
title_short Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
title_full Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
title_fullStr Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
title_full_unstemmed Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
title_sort Fissuroma (Aigialaceae: Pleosporales) appears to be hyperdiverse on Arecaceae: evidence from two new species from southern Thailand
author Konta,Sirinapa
author_facet Konta,Sirinapa
Hyde,Kevin David
Eungwanichayapant,Prapassorn Damrongkool
Doilom,Mingkwan
Tennakoon,Danushka Sandaruwan
Senwanna,Chanokned
Boonmee,Saranyaphat
author_role author
author2 Hyde,Kevin David
Eungwanichayapant,Prapassorn Damrongkool
Doilom,Mingkwan
Tennakoon,Danushka Sandaruwan
Senwanna,Chanokned
Boonmee,Saranyaphat
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Konta,Sirinapa
Hyde,Kevin David
Eungwanichayapant,Prapassorn Damrongkool
Doilom,Mingkwan
Tennakoon,Danushka Sandaruwan
Senwanna,Chanokned
Boonmee,Saranyaphat
dc.subject.por.fl_str_mv morphology
palm fungi
phylogeny
Thai fungi
two novel taxa
topic morphology
palm fungi
phylogeny
Thai fungi
two novel taxa
description ABSTRACT Thailand and other tropical regions have high fungal diversity. Our investigation and examination of microfungi on palms (Arecaceae) revealed two new ascomycetous species of Fissuroma. Fissuroma arengae and F. wallichiae spp. nov. are introduced using morphological and phylogenetic evidence. The novel species have coriaceous ascomata, cylindrical-clavate asci and ascospores with a distinct and thin mucilaginous sheath. Fissuroma arengae is similar to F. wallichiae but can be distinguished by minor morphology, host substrate and gene base-pair differences. Phylogenetic analyses of combined LSU, ITS, SSU, tef1-α and rpb2 sequence data showed that these strains grouped within Fissuroma, further confirming this genus as monophyletic. The two new species are described and illustrated to support their taxonomic placement. Fissuroma appears to be a highly diverse genus often occurring on palms. It is likely that more research will result in numerous new taxa being discovered.
publishDate 2020
dc.date.none.fl_str_mv 2020-06-01
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=S0102-33062020000200384
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200384
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0102-33062020abb0021
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.2 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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