Phylogeny and molecular dating of the cerato-platanin-encoding genes

Detalhes bibliográficos
Autor(a) principal: Yu,Hanying
Data de Publicação: 2014
Outros Autores: Li,Lin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Genetics and Molecular Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300015
Resumo: The cerato-platanin family consists of proteins that can induce immune responses, cause necrosis, change chemotaxis and locomotion and may be related to the growth and development of various fungi. In this work, we analyzed the phylogenetic relationships among genes encoding members of the cerato-platanin family and computed the divergence times of the genes and corresponding fungi. The results showed that cerato-platanin-encoding genes could be classified into 10 groups but did not cluster according to fungal classes or their functions. The genes transferred horizontally and showed duplication. Molecular dating and adaptive evolution analyses indicated that the cerato-platanin gene originated with the appearance of saprophytes and that the gene was under positive selection. This finding suggests that cerato-platanin-encoding genes evolved with the development of fungal parasitic characteristics.
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spelling Phylogeny and molecular dating of the cerato-platanin-encoding genesadaptive evolutioncerato-platanin genephylogenyrelaxed clockThe cerato-platanin family consists of proteins that can induce immune responses, cause necrosis, change chemotaxis and locomotion and may be related to the growth and development of various fungi. In this work, we analyzed the phylogenetic relationships among genes encoding members of the cerato-platanin family and computed the divergence times of the genes and corresponding fungi. The results showed that cerato-platanin-encoding genes could be classified into 10 groups but did not cluster according to fungal classes or their functions. The genes transferred horizontally and showed duplication. Molecular dating and adaptive evolution analyses indicated that the cerato-platanin gene originated with the appearance of saprophytes and that the gene was under positive selection. This finding suggests that cerato-platanin-encoding genes evolved with the development of fungal parasitic characteristics.Sociedade Brasileira de Genética2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300015Genetics and Molecular Biology v.37 n.2 2014reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47572014005000003info:eu-repo/semantics/openAccessYu,HanyingLi,Lineng2014-09-17T00:00:00Zoai:scielo:S1415-47572014000300015Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:2014-09-17T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv Phylogeny and molecular dating of the cerato-platanin-encoding genes
title Phylogeny and molecular dating of the cerato-platanin-encoding genes
spellingShingle Phylogeny and molecular dating of the cerato-platanin-encoding genes
Yu,Hanying
adaptive evolution
cerato-platanin gene
phylogeny
relaxed clock
title_short Phylogeny and molecular dating of the cerato-platanin-encoding genes
title_full Phylogeny and molecular dating of the cerato-platanin-encoding genes
title_fullStr Phylogeny and molecular dating of the cerato-platanin-encoding genes
title_full_unstemmed Phylogeny and molecular dating of the cerato-platanin-encoding genes
title_sort Phylogeny and molecular dating of the cerato-platanin-encoding genes
author Yu,Hanying
author_facet Yu,Hanying
Li,Lin
author_role author
author2 Li,Lin
author2_role author
dc.contributor.author.fl_str_mv Yu,Hanying
Li,Lin
dc.subject.por.fl_str_mv adaptive evolution
cerato-platanin gene
phylogeny
relaxed clock
topic adaptive evolution
cerato-platanin gene
phylogeny
relaxed clock
description The cerato-platanin family consists of proteins that can induce immune responses, cause necrosis, change chemotaxis and locomotion and may be related to the growth and development of various fungi. In this work, we analyzed the phylogenetic relationships among genes encoding members of the cerato-platanin family and computed the divergence times of the genes and corresponding fungi. The results showed that cerato-platanin-encoding genes could be classified into 10 groups but did not cluster according to fungal classes or their functions. The genes transferred horizontally and showed duplication. Molecular dating and adaptive evolution analyses indicated that the cerato-platanin gene originated with the appearance of saprophytes and that the gene was under positive selection. This finding suggests that cerato-platanin-encoding genes evolved with the development of fungal parasitic characteristics.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
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=S1415-47572014000300015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47572014005000003
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 Brasileira de Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv Genetics and Molecular Biology v.37 n.2 2014
reponame:Genetics and Molecular Biology
instname:Sociedade Brasileira de Genética (SBG)
instacron:SBG
instname_str Sociedade Brasileira de Genética (SBG)
instacron_str SBG
institution SBG
reponame_str Genetics and Molecular Biology
collection Genetics and Molecular Biology
repository.name.fl_str_mv Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)
repository.mail.fl_str_mv ||editor@gmb.org.br
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