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http://acervodigital.unesp.br/handle/11449/137267
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DC Field | Value | Language |
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dc.contributor.author | Cavasini, Raquel | - |
dc.contributor.author | Nunes, Kelly N. M. | - |
dc.contributor.author | Favero, Bruno Trevenzoli | - |
dc.contributor.author | Lima, Giuseppina Pace Pereira | - |
dc.date.accessioned | 2016-04-01T18:44:57Z | - |
dc.date.accessioned | 2016-10-25T21:36:57Z | - |
dc.date.available | 2016-04-01T18:44:57Z | - |
dc.date.available | 2016-10-25T21:36:57Z | - |
dc.date.issued | 2015 | - |
dc.identifier | http://dx.doi.org/10.17660/ActaHortic.2015.1060.13 | - |
dc.identifier.citation | Acta Horticulturae, v. 1060, p. 103-108, 2015. | - |
dc.identifier.issn | 0567-7572 | - |
dc.identifier.uri | http://hdl.handle.net/11449/137267 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/137267 | - |
dc.description.abstract | This study evaluated the activity of the enzyme polyphenol oxidase (PPO) and the content of soluble protein present in lisianthus bud flowers, flowers and leaves in room temperature (24±2°C) and pre-exposure cold chamber at 9±2°C for 24 h, in order to examine a possible correlation between these parameters and postharvest longevity of lisianthus flowers. After treatments, flowers were kept in pots with water, stored at room temperature and evaluated every three days until the end of their decorative life for biochemical analyzes. During the experimental period the enzymatic activity increased with the aging of the material, directly related to the high concentration of phenolics that were accumulated in injured tissue, providing browning, while soluble protein content slightly decreased. Thus, PPO enzyme activity can be applied for plant senescence evaluation, acting as a biochemical marker for product visual quality. | en |
dc.format.extent | 103-108 | - |
dc.language.iso | eng | - |
dc.source | Currículo Lattes | - |
dc.subject | Eustoma grandiflorum | en |
dc.subject | Polyphenoloxidase | en |
dc.subject | Postharvest | en |
dc.subject | Soluble proteins | en |
dc.title | Soluble proteins and polyphenoloxidase activity in bud flowers, flowers and leaves of cold stored lisianthus | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências Agronômicas de Botucatu, Botucatu, Rua José Barbosa de Barros, Jardim Paraíso, CEP 18610307, SP, Brasil | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química, Instituto de Biociências, Botucatu, Laboratorio Quimica e Bioquimica/IB, RUBIAO JUNIOR, CEP 18618970, SP, Brasil | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências Agronômicas de Botucatu, Botucatu, Rua José Barbosa de Barros, Jardim Paraíso, CEP 18610307, SP, Brasil | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química, Instituto de Biociências, Botucatu, Laboratorio Quimica e Bioquimica/IB, RUBIAO JUNIOR, CEP 18618970, SP, Brasil | - |
dc.identifier.doi | 10.17660/ActaHortic.2015.1060.13 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Acta Horticulturae | - |
dc.identifier.lattes | 8104143593771412 | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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