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dc.contributor.authorFranklin Miguel Ordoñez Castilloes_ES
dc.contributor.authorMaría de los Ángeles Bernal Pita Da Veigaes_ES
dc.contributor.authorVidal González, Nieves Pilares_ES
dc.contributor.authorAlexander Moreno Herreraes_ES
dc.date.accessioned2020-05-29T14:59:05Z-
dc.date.available2020-05-29T14:59:05Z-
dc.date.issued2019-
dc.identifier.citationRevista científica agroecosistemas: 57-63 (2019)es_ES
dc.identifier.urihttp://hdl.handle.net/10261/212737-
dc.description.abstractanana production is the second economic activity of El Oro, and 40-year-old plantations require renovation of traditional systems with vigorous young plants. Micropropagation, as an alternative to obtain banana plants, proposes RITA® tem- porary immersion systems. The extracts of Moringa oleifera LAM (MOL) demonstrated the existence of organs with great potential for antioxidant activity. The content of soluble phe- nols and antioxidants in different organs in MOL, as well as banana vitroplants rooted in RITA® were evaluated. Different immersion cycles (3, 6 and 8 cycles) as well as conventional semi-solid systems were used to evaluate the elicitation of roo- ted vitroplants to reduce oxidative stress in these conditions. The phenolic contents obtained in MOL were 6.35 and 6.53 mg equivalents of gallic acid /g dry weight in leaf and flower extracts. Leaf extracts also showed antioxidant potential, with a significant 24.36% reduction of DPPH. Explants cultured in RITA® with 8 immersion cycles produced longer roots and hi- gher fresh mass than those cultured with 3 or 6 cycles and semi-solid medium. The elicitation with aqueous MOL leaf ex- tracts in RITA® at 8 immersion cycles allowed to increase the phenol content to 6.32 mg GAE / g Dry Weight, as well as to enhance antioxidants by 13.60 % reduction in DPPH, reducing the oxidative stress of Williams vitroplants in rooting phase.es_ES
dc.language.isospaes_ES
dc.publisherMinisterio de Educación Superior (Cuba)es_ES
dc.rightsopenAccesses_ES
dc.subjectMoringaes_ES
dc.subjectRITA®,es_ES
dc.subjectphenolses_ES
dc.subjectmicropropagationes_ES
dc.titleEFECTOS ANTIOXIDANTES DE MORINGA OLEIFERA LAM EN VITROPLAN- TAS DE BANANO CLON WILLIAMS ENRAIZADAS EN SISTEMAS DE IN- MERSIÓN TEMPORAL RITAes_ES
dc.typeartículoes_ES
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
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