Data on antioxidant activity in grapevine (Vitis vinifera L.) following cryopreservation by vitrification

Cryopreservation is used for the long-term conservation of plant genetic resources. This technique very often induces lethal injury or tissue damage. In this study, we measured indicators of viability and cell damage following cryopreservation and vitrification-cryopreservation in Vitis vinifera L....

Descripción completa

Detalles Bibliográficos
Autores principales: Lazo-Javalera, María Fernanda, Tiznado-Hernández, Martín Ernesto, Vargas-Arispuro, Irasema, Valenzuela-Soto, Elisa, Rocha-Granados, María del Carmen, Martínez-Montero, Marcos Edel, Rivera-Domínguez, Marisela
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2015
Materias:
Data Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4773358/
https://www.ncbi.nlm.nih.gov/pubmed/26958607
http://dx.doi.org/10.1016/j.dib.2015.10.012
Descripción
Sumario:Cryopreservation is used for the long-term conservation of plant genetic resources. This technique very often induces lethal injury or tissue damage. In this study, we measured indicators of viability and cell damage following cryopreservation and vitrification-cryopreservation in Vitis vinifera L. axillary buds cv. “Flame seedless” stored in liquid nitrogen (LN) for: three seconds, one hour, one day, one week and one month; after LN thawed at 38 °C for three minutes. The enzymatic activity of catalase (CAT) and superoxide dismutase (SOD), as well as the amount of malondialdehyde (MDA), total protein and viability were assayed.

Ejemplares similares