Live biospeckle laser imaging of root tissues

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorBraga, Roberto A.-
Autor(es): dc.creatorDupuy, L.-
Autor(es): dc.creatorPasqual, M.-
Autor(es): dc.creatorCardoso, R. R.-
Data de aceite: dc.date.accessioned2026-02-09T11:35:29Z-
Data de disponibilização: dc.date.available2026-02-09T11:35:29Z-
Data de envio: dc.date.issued2019-11-26-
Data de envio: dc.date.issued2019-11-26-
Data de envio: dc.date.issued2009-06-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/37794-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s00249-009-0426-0-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1143047-
Descrição: dc.descriptionLive imaging is now a central component for the study of plant developmental processes. Currently, most techniques are extremely constraining: they rely on the marking of specific cellular structures which generally apply to model species because they require genetic transformations. The biospeckle laser (BSL) system was evaluated as an instrument to measure biological activity in plant tissues. The system allows collecting biospeckle patterns from roots which are grown in gels. Laser illumination has been optimized to obtain the images without undesirable specular reflections from the glass tube. Data on two different plant species were obtained and the ability of three different methods to analyze the biospeckle patterns are presented. The results showed that the biospeckle could provide quantitative indicators of the molecular activity from roots which are grown in gel substrate in tissue culture. We also presented a particular experimental configuration and the optimal approach to analyze the images. This may serve as a basis to further works on live BSL in order to study root development.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceEuropean Physical Journal B-
Palavras-chave: dc.subjectTissue culture-
Palavras-chave: dc.subjectBiospeckle-
Palavras-chave: dc.subjectRoots-
Palavras-chave: dc.subjectImage analysis-
Palavras-chave: dc.subjectLive imaging-
Título: dc.titleLive biospeckle laser imaging of root tissues-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

Não existem arquivos associados a este item.