Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/14786419.2020.1729152 http://hdl.handle.net/11449/196600 |
Resumo: | The aim of this work was to provide information about kinetin effects on chemical volatile profile of Curcuma zedoaria (Christm.) Roscoe after several days of plant dormancy release. Rhizomes of C. zedoaria were immersed in four kinetin concentrations (0, 50, 100, 150 mg ml(-1), n = 12 by each concentration) for 30 min. After 240 h of treatment, root length (mm), bud break (%) and bud speed index (BSI) were measured, and three rhizomes at 24 h and 240 h were collected for chemical volatile profile analysis by application of headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Kinetin does not alter morphological aspects of the bud dormancy releasing, but drastically changes metabolic aspects of volatile production on C. zedoaria rhizomes, by the selection of several monoterpenes, such as camphene, sabinene, isoborneol, borneol, 1,8-cineole. We assume that kinetin application maintain monoterpene production as a consequence of its signaling over dormancy release. |
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Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) RoscoeMetabolic patternterpenesbud dormancyvolatile substancesmonoterpeneThe aim of this work was to provide information about kinetin effects on chemical volatile profile of Curcuma zedoaria (Christm.) Roscoe after several days of plant dormancy release. Rhizomes of C. zedoaria were immersed in four kinetin concentrations (0, 50, 100, 150 mg ml(-1), n = 12 by each concentration) for 30 min. After 240 h of treatment, root length (mm), bud break (%) and bud speed index (BSI) were measured, and three rhizomes at 24 h and 240 h were collected for chemical volatile profile analysis by application of headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Kinetin does not alter morphological aspects of the bud dormancy releasing, but drastically changes metabolic aspects of volatile production on C. zedoaria rhizomes, by the selection of several monoterpenes, such as camphene, sabinene, isoborneol, borneol, 1,8-cineole. We assume that kinetin application maintain monoterpene production as a consequence of its signaling over dormancy release.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Taubate UNITAU, Biol Sci Dept, Taubate, SP, BrazilUniv Estadual Paulista UNESP, Dept Bot, Inst Biosci Botucatu, Botucatu, SP, BrazilAgron Inst Campinas IAC, Plant Genet Resources Ctr, BR-13075630 Campinas, BrazilUniv Estadual Paulista UNESP, Ctr Res Trop Tubers & Starches CERAT, Botucatu, SP, BrazilUniv Estadual Paulista UNESP, Dept Bot, Inst Biosci Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista UNESP, Ctr Res Trop Tubers & Starches CERAT, Botucatu, SP, BrazilTaylor & Francis LtdUniv Taubate UNITAUUniversidade Estadual Paulista (Unesp)Agron Inst Campinas IACPortella, Roberto de Oliveira [UNESP]Marques, Marcia Ortiz MayoOno, Elizabeth Orika [UNESP]Silva, Paulo Sergio Siberti daFernandes, Adalton Mazetti [UNESP]Almeida, Luiz Fernando Rolim de [UNESP]2020-12-10T19:50:02Z2020-12-10T19:50:02Z2020-02-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article4http://dx.doi.org/10.1080/14786419.2020.1729152Natural Product Research. Abingdon: Taylor & Francis Ltd, 4 p., 2020.1478-6419http://hdl.handle.net/11449/19660010.1080/14786419.2020.1729152WOS:000515044500001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNatural Product Researchinfo:eu-repo/semantics/openAccess2021-10-23T08:32:04Zoai:repositorio.unesp.br:11449/196600Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:34:39.826883Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
title |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
spellingShingle |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe Portella, Roberto de Oliveira [UNESP] Metabolic pattern terpenes bud dormancy volatile substances monoterpene |
title_short |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
title_full |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
title_fullStr |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
title_full_unstemmed |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
title_sort |
Kinetin establish the volatile chemical profile after rhizome dormancy is released in Curcuma zedoaria (Christm.) Roscoe |
author |
Portella, Roberto de Oliveira [UNESP] |
author_facet |
Portella, Roberto de Oliveira [UNESP] Marques, Marcia Ortiz Mayo Ono, Elizabeth Orika [UNESP] Silva, Paulo Sergio Siberti da Fernandes, Adalton Mazetti [UNESP] Almeida, Luiz Fernando Rolim de [UNESP] |
author_role |
author |
author2 |
Marques, Marcia Ortiz Mayo Ono, Elizabeth Orika [UNESP] Silva, Paulo Sergio Siberti da Fernandes, Adalton Mazetti [UNESP] Almeida, Luiz Fernando Rolim de [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Univ Taubate UNITAU Universidade Estadual Paulista (Unesp) Agron Inst Campinas IAC |
dc.contributor.author.fl_str_mv |
Portella, Roberto de Oliveira [UNESP] Marques, Marcia Ortiz Mayo Ono, Elizabeth Orika [UNESP] Silva, Paulo Sergio Siberti da Fernandes, Adalton Mazetti [UNESP] Almeida, Luiz Fernando Rolim de [UNESP] |
dc.subject.por.fl_str_mv |
Metabolic pattern terpenes bud dormancy volatile substances monoterpene |
topic |
Metabolic pattern terpenes bud dormancy volatile substances monoterpene |
description |
The aim of this work was to provide information about kinetin effects on chemical volatile profile of Curcuma zedoaria (Christm.) Roscoe after several days of plant dormancy release. Rhizomes of C. zedoaria were immersed in four kinetin concentrations (0, 50, 100, 150 mg ml(-1), n = 12 by each concentration) for 30 min. After 240 h of treatment, root length (mm), bud break (%) and bud speed index (BSI) were measured, and three rhizomes at 24 h and 240 h were collected for chemical volatile profile analysis by application of headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Kinetin does not alter morphological aspects of the bud dormancy releasing, but drastically changes metabolic aspects of volatile production on C. zedoaria rhizomes, by the selection of several monoterpenes, such as camphene, sabinene, isoborneol, borneol, 1,8-cineole. We assume that kinetin application maintain monoterpene production as a consequence of its signaling over dormancy release. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T19:50:02Z 2020-12-10T19:50:02Z 2020-02-20 |
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/10.1080/14786419.2020.1729152 Natural Product Research. Abingdon: Taylor & Francis Ltd, 4 p., 2020. 1478-6419 http://hdl.handle.net/11449/196600 10.1080/14786419.2020.1729152 WOS:000515044500001 |
url |
http://dx.doi.org/10.1080/14786419.2020.1729152 http://hdl.handle.net/11449/196600 |
identifier_str_mv |
Natural Product Research. Abingdon: Taylor & Francis Ltd, 4 p., 2020. 1478-6419 10.1080/14786419.2020.1729152 WOS:000515044500001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Natural Product Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
4 |
dc.publisher.none.fl_str_mv |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1808129089059422208 |