Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)

Detalhes bibliográficos
Autor(a) principal: Barbosa,Suzana Bissacot
Data de Publicação: 2010
Outros Autores: Machado,Silvia Rodrigues, Marcelli,Marcelo Pinto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Biota Neotropica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300016
Resumo: Conventional techniques for structural studies under light microscope and scanning electron microscope were employed to describe the histology of thallus in Canoparmelia texana, a lichen with wide distribution in open environments and fairly common in the cerrados and urban areas of Brazil. This study describes a new type of cortical organization for the family Parmeliaceae, in C. texana the upper cortex is lacunar, showing a large quantity of small intercellular spaces or lacunae. The anatomical features including medulla thickness, hyphal orientation pattern, rhizines thickness and crystals inclusions have an important adaptive role for the success of C. texana in Brazilian cerrado, a savanna-like ecosystem.
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spelling Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)anatomycrystalslacunar upper cortexParmeliaceaeConventional techniques for structural studies under light microscope and scanning electron microscope were employed to describe the histology of thallus in Canoparmelia texana, a lichen with wide distribution in open environments and fairly common in the cerrados and urban areas of Brazil. This study describes a new type of cortical organization for the family Parmeliaceae, in C. texana the upper cortex is lacunar, showing a large quantity of small intercellular spaces or lacunae. The anatomical features including medulla thickness, hyphal orientation pattern, rhizines thickness and crystals inclusions have an important adaptive role for the success of C. texana in Brazilian cerrado, a savanna-like ecosystem.Instituto Virtual da Biodiversidade | BIOTA - FAPESP2010-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300016Biota Neotropica v.10 n.3 2010reponame:Biota Neotropicainstname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP)instacron:BIOTA - FAPESP10.1590/S1676-06032010000300016info:eu-repo/semantics/openAccessBarbosa,Suzana BissacotMachado,Silvia RodriguesMarcelli,Marcelo Pintoeng2010-12-01T00:00:00Zoai:scielo:S1676-06032010000300016Revistahttps://www.biotaneotropica.org.br/v20n1/pt/https://old.scielo.br/oai/scielo-oai.php||juliosa@unifap.br1676-06111676-0611opendoar:2010-12-01T00:00Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP)false
dc.title.none.fl_str_mv Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
title Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
spellingShingle Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
Barbosa,Suzana Bissacot
anatomy
crystals
lacunar upper cortex
Parmeliaceae
title_short Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
title_full Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
title_fullStr Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
title_full_unstemmed Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
title_sort Thallus anatomy of Canoparmelia texana (Parmeliaceae, lichenized Ascomycota)
author Barbosa,Suzana Bissacot
author_facet Barbosa,Suzana Bissacot
Machado,Silvia Rodrigues
Marcelli,Marcelo Pinto
author_role author
author2 Machado,Silvia Rodrigues
Marcelli,Marcelo Pinto
author2_role author
author
dc.contributor.author.fl_str_mv Barbosa,Suzana Bissacot
Machado,Silvia Rodrigues
Marcelli,Marcelo Pinto
dc.subject.por.fl_str_mv anatomy
crystals
lacunar upper cortex
Parmeliaceae
topic anatomy
crystals
lacunar upper cortex
Parmeliaceae
description Conventional techniques for structural studies under light microscope and scanning electron microscope were employed to describe the histology of thallus in Canoparmelia texana, a lichen with wide distribution in open environments and fairly common in the cerrados and urban areas of Brazil. This study describes a new type of cortical organization for the family Parmeliaceae, in C. texana the upper cortex is lacunar, showing a large quantity of small intercellular spaces or lacunae. The anatomical features including medulla thickness, hyphal orientation pattern, rhizines thickness and crystals inclusions have an important adaptive role for the success of C. texana in Brazilian cerrado, a savanna-like ecosystem.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
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=S1676-06032010000300016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1676-06032010000300016
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 Virtual da Biodiversidade | BIOTA - FAPESP
publisher.none.fl_str_mv Instituto Virtual da Biodiversidade | BIOTA - FAPESP
dc.source.none.fl_str_mv Biota Neotropica v.10 n.3 2010
reponame:Biota Neotropica
instname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA - FAPESP
instname_str Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron_str BIOTA - FAPESP
institution BIOTA - FAPESP
reponame_str Biota Neotropica
collection Biota Neotropica
repository.name.fl_str_mv Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
repository.mail.fl_str_mv ||juliosa@unifap.br
_version_ 1754575897599410176

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