Small heat shock proteins in the development of thermotolerance in Pisolithus sp.

Detalhes bibliográficos
Autor(a) principal: Ferreira, Adão S.
Data de Publicação: 2005
Outros Autores: Kasuya, Maria C. M., Araújo, Elza F., Borges, Arnaldo C., Tótola, Marco. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1016/j.jtherbio.2005.08.004
http://www.locus.ufv.br/handle/123456789/22107
Resumo: Small heat shock proteins (HSPs) have been shown to confer thermotolerance in many organisms. Here, we demonstrate that small HSPs (sHSPs) can also be involved in development of thermotolerance in Pisolithus sp. In heat shock response, Pisolithus isolate RV82 synthesized proteins of molecular mass 28, 26 and 15–18 kDa. These group of proteins are synthesized when mycelial mass are exposed to heat shock temperature (42 °C) for short period (30 min) and incubated back at 28 °C, the optimal temperature for growth. Our results show sHSPs are an important biochemical alteration in ectomycorrhizal fungi under thermal stress.
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spelling Ferreira, Adão S.Kasuya, Maria C. M.Araújo, Elza F.Borges, Arnaldo C.Tótola, Marco. R.2018-10-02T12:29:01Z2018-10-02T12:29:01Z2005-1203064565https://doi.org/10.1016/j.jtherbio.2005.08.004http://www.locus.ufv.br/handle/123456789/22107Small heat shock proteins (HSPs) have been shown to confer thermotolerance in many organisms. Here, we demonstrate that small HSPs (sHSPs) can also be involved in development of thermotolerance in Pisolithus sp. In heat shock response, Pisolithus isolate RV82 synthesized proteins of molecular mass 28, 26 and 15–18 kDa. These group of proteins are synthesized when mycelial mass are exposed to heat shock temperature (42 °C) for short period (30 min) and incubated back at 28 °C, the optimal temperature for growth. Our results show sHSPs are an important biochemical alteration in ectomycorrhizal fungi under thermal stress.engJournal of Thermal Biologyv. 30, n. 8, p. 595- 602, dez. 2005Elsevier Ltd.info:eu-repo/semantics/openAccessEctomycorrhizal fungusPhysiological adaptationSmall heat shock proteinsThermal stressSmall heat shock proteins in the development of thermotolerance in Pisolithus sp.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf389728https://locus.ufv.br//bitstream/123456789/22107/1/artigo.pdfc4aefe5bf53be873cbaf44c750b13cdfMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/22107/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg5106https://locus.ufv.br//bitstream/123456789/22107/3/artigo.pdf.jpgd70a1fe8588bd24f7f25837fdfc1dc2bMD53123456789/221072018-10-02 23:00:38.031oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-10-03T02:00:38LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
title Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
spellingShingle Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
Ferreira, Adão S.
Ectomycorrhizal fungus
Physiological adaptation
Small heat shock proteins
Thermal stress
title_short Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
title_full Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
title_fullStr Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
title_full_unstemmed Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
title_sort Small heat shock proteins in the development of thermotolerance in Pisolithus sp.
author Ferreira, Adão S.
author_facet Ferreira, Adão S.
Kasuya, Maria C. M.
Araújo, Elza F.
Borges, Arnaldo C.
Tótola, Marco. R.
author_role author
author2 Kasuya, Maria C. M.
Araújo, Elza F.
Borges, Arnaldo C.
Tótola, Marco. R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ferreira, Adão S.
Kasuya, Maria C. M.
Araújo, Elza F.
Borges, Arnaldo C.
Tótola, Marco. R.
dc.subject.pt-BR.fl_str_mv Ectomycorrhizal fungus
Physiological adaptation
Small heat shock proteins
Thermal stress
topic Ectomycorrhizal fungus
Physiological adaptation
Small heat shock proteins
Thermal stress
description Small heat shock proteins (HSPs) have been shown to confer thermotolerance in many organisms. Here, we demonstrate that small HSPs (sHSPs) can also be involved in development of thermotolerance in Pisolithus sp. In heat shock response, Pisolithus isolate RV82 synthesized proteins of molecular mass 28, 26 and 15–18 kDa. These group of proteins are synthesized when mycelial mass are exposed to heat shock temperature (42 °C) for short period (30 min) and incubated back at 28 °C, the optimal temperature for growth. Our results show sHSPs are an important biochemical alteration in ectomycorrhizal fungi under thermal stress.
publishDate 2005
dc.date.issued.fl_str_mv 2005-12
dc.date.accessioned.fl_str_mv 2018-10-02T12:29:01Z
dc.date.available.fl_str_mv 2018-10-02T12:29:01Z
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 https://doi.org/10.1016/j.jtherbio.2005.08.004
http://www.locus.ufv.br/handle/123456789/22107
dc.identifier.issn.none.fl_str_mv 03064565
identifier_str_mv 03064565
url https://doi.org/10.1016/j.jtherbio.2005.08.004
http://www.locus.ufv.br/handle/123456789/22107
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 30, n. 8, p. 595- 602, dez. 2005
dc.rights.driver.fl_str_mv Elsevier Ltd.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Elsevier Ltd.
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Journal of Thermal Biology
publisher.none.fl_str_mv Journal of Thermal Biology
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instname:Universidade Federal de Viçosa (UFV)
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