Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | http://dx.doi.org/10.1590/1806-90882017000100014 http://hdl.handle.net/1843/49200 |
Resumo: | Flow cytometry and microsatellite markers were used to determine a genetic fidelity of micropropagated plants from the two Eucalyptus urophylla x E. globulus clones and a Eucalyptus grandis x E. globulus clone derived from adult material. Clones were repeatedly subcultured for 25 subcultures on MS medium supplemented with BA (2.22 µM) and ANA (0.05 µM) for in vitro shoot multiplication. The elongation was performed in MS culture medium supplemented with AIB (2.46 µM) and BA (0.22 µM). The ex vitro rooting and acclimatization phases were lead at the same time. The micropropagated clones showed genetic stability by flow cytometry and microsatellite markers. The results proved that micropropagation, for purposes of rejuvenation, can be a viable technique to generate genetically stable or identical E. globulus hybrid clones. |
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2023-01-27T20:17:55Z2023-01-27T20:17:55Z2017411http://dx.doi.org/10.1590/1806-908820170001000141806-9088http://hdl.handle.net/1843/49200Flow cytometry and microsatellite markers were used to determine a genetic fidelity of micropropagated plants from the two Eucalyptus urophylla x E. globulus clones and a Eucalyptus grandis x E. globulus clone derived from adult material. Clones were repeatedly subcultured for 25 subcultures on MS medium supplemented with BA (2.22 µM) and ANA (0.05 µM) for in vitro shoot multiplication. The elongation was performed in MS culture medium supplemented with AIB (2.46 µM) and BA (0.22 µM). The ex vitro rooting and acclimatization phases were lead at the same time. The micropropagated clones showed genetic stability by flow cytometry and microsatellite markers. The results proved that micropropagation, for purposes of rejuvenation, can be a viable technique to generate genetically stable or identical E. globulus hybrid clones.A citometria de fluxo e os marcadores microssatélites foram utilizados para avaliar a fidelidade genética de plantas micropropagadas de dois clones de Eucalyptus urophylla x E. globulus e um clone de Eucalyptus grandis x E. globulus, provenientes de material adulto. Os clones foram multiplicados in vitro em 25 subcultivos sucessivos em meio de cultura MS suplementado com BA (2,22 µM) e ANA (0,05 µM). O alongamento das brotações foi obtido no meio MS acrescido de AIB (2,46 µM) e BA (0,22 µM). O enraizamento ex vitro e a aclimatização foram realizados conjuntamente. Os clones micropropagados demonstraram estabilidade genética através das análises de citometria de fluxo e de marcadores microssatélites. Os resultados revelaram que a micropropagação com fins de rejuvenescimento clonal, corresponde a uma técnica viável quanto à obtenção de clones híbridos de E. globulus, geneticamente estáveis.engUniversidade Federal de Minas GeraisUFMGBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASRevista ÁrvoreReguladores de crescimentoEucalyptus grandisEucaliptoCitometria de fluxoMicro-cutting techniqueGrowth regulatorsGenetic fidelityAssessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markersAvaliação da estabilidade genética de clones híbridos de Eucalyptus globulus Labill por meio de citometria de fluxo e microssatélitesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/rarv/a/7NGTTWPcmq5Sq84c8xXRHmM/?format=pdf&lang=enLeandro Silva de OliveiraAloisio XavierWagner Campos OtoniElizabete Keiko TakahashiJosé Marcello Salabert de CamposLyderson Facio Vicciniinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/49200/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALAssessment of genetic stability of micropropagated Eucalyptus globulus_Leandro Silva de Oliveira.pdfAssessment of genetic stability of micropropagated Eucalyptus globulus_Leandro Silva de Oliveira.pdfapplication/pdf917319https://repositorio.ufmg.br/bitstream/1843/49200/2/Assessment%20of%20genetic%20stability%20of%20micropropagated%20Eucalyptus%20globulus_Leandro%20Silva%20de%20Oliveira.pdfa946fb380bc0f4f5d8fa0749aa3780faMD521843/492002023-01-27 17:17:56.43oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-01-27T20:17:56Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
dc.title.alternative.pt_BR.fl_str_mv |
Avaliação da estabilidade genética de clones híbridos de Eucalyptus globulus Labill por meio de citometria de fluxo e microssatélites |
title |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
spellingShingle |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers Leandro Silva de Oliveira Micro-cutting technique Growth regulators Genetic fidelity Reguladores de crescimento Eucalyptus grandis Eucalipto Citometria de fluxo |
title_short |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
title_full |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
title_fullStr |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
title_full_unstemmed |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
title_sort |
Assessment of genetic stability of micropropagated Eucalyptus globulus labill hybrid clones by means of flow cytometry and microsatellites markers |
author |
Leandro Silva de Oliveira |
author_facet |
Leandro Silva de Oliveira Aloisio Xavier Wagner Campos Otoni Elizabete Keiko Takahashi José Marcello Salabert de Campos Lyderson Facio Viccini |
author_role |
author |
author2 |
Aloisio Xavier Wagner Campos Otoni Elizabete Keiko Takahashi José Marcello Salabert de Campos Lyderson Facio Viccini |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Leandro Silva de Oliveira Aloisio Xavier Wagner Campos Otoni Elizabete Keiko Takahashi José Marcello Salabert de Campos Lyderson Facio Viccini |
dc.subject.por.fl_str_mv |
Micro-cutting technique Growth regulators Genetic fidelity |
topic |
Micro-cutting technique Growth regulators Genetic fidelity Reguladores de crescimento Eucalyptus grandis Eucalipto Citometria de fluxo |
dc.subject.other.pt_BR.fl_str_mv |
Reguladores de crescimento Eucalyptus grandis Eucalipto Citometria de fluxo |
description |
Flow cytometry and microsatellite markers were used to determine a genetic fidelity of micropropagated plants from the two Eucalyptus urophylla x E. globulus clones and a Eucalyptus grandis x E. globulus clone derived from adult material. Clones were repeatedly subcultured for 25 subcultures on MS medium supplemented with BA (2.22 µM) and ANA (0.05 µM) for in vitro shoot multiplication. The elongation was performed in MS culture medium supplemented with AIB (2.46 µM) and BA (0.22 µM). The ex vitro rooting and acclimatization phases were lead at the same time. The micropropagated clones showed genetic stability by flow cytometry and microsatellite markers. The results proved that micropropagation, for purposes of rejuvenation, can be a viable technique to generate genetically stable or identical E. globulus hybrid clones. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2023-01-27T20:17:55Z |
dc.date.available.fl_str_mv |
2023-01-27T20:17:55Z |
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://hdl.handle.net/1843/49200 |
dc.identifier.doi.pt_BR.fl_str_mv |
http://dx.doi.org/10.1590/1806-90882017000100014 |
dc.identifier.issn.pt_BR.fl_str_mv |
1806-9088 |
url |
http://dx.doi.org/10.1590/1806-90882017000100014 http://hdl.handle.net/1843/49200 |
identifier_str_mv |
1806-9088 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Revista Árvore |
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info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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Repositório Institucional da UFMG |
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