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| Montero-Cortés,Mayra I.; Chan-Rodríguez,José L.; Cordova-Lara,Ivan; Oropeza-Salin,Carlos; Sáenz-Carbonell,Luis. |
| Coconut (Cocos nucífera L.) production has been declining in México and other countries due to deadly diseases; therefore, massive production of palms resistant to diseases is needed for replanting. Production of somatic embryos and micropropagation could be a very useful technique to produce free disease coconut population. Explants (embryogenic-structures) of Pacific Tall 2 ecotype were cultured in an induction medium defined as I (semisolid Y3 medium containing 0.65 mM 2,4-dichlorophenoxyacetic acid) and treated with the cytokinin benzyladenine (BA) at 0, 25, 100 or 200 ,µM to evaluate its effect on embryogenic callus formation. The BA treatments did not affect the percentage of embryogenic callus formation. In order to evaluate the effect of the BA... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cocos nucífera; Clonal propagation; Somatic embryogenesis; Cytokinin. |
| Ano: 2011 |
URL: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952011000600002 |
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| Ayub,Ricardo Antônio; Santos,Jessé Neves dos; Zanlorensi Junior,Luiz Antônio; Silva,Daurimar Mendes da; Carvalho,Tereza Cristina de; Grimaldi,Fernanda. |
| ABSTRACT Micropropagation of small fruits such as blackberry has been employed due to the need to obtain plants with high phytosanitary quality. Bioreactor technology has been used to improve efficiency in seedling production. Thus, the objective of this work was to evaluate the best culture medium volume and sucrose concentration for blackberry micropropagation in a temporary immersion bioreactor. In vitro blackberry shoots were segmented containing two buds and an internode (1.0 cm) and placed into MS medium supplemented with inositol (0.1 g L-1), BAP (1 mg L-1) and sucrose (10, 20, 30 or 40 g L-1) at different medium volumes (150, 175 and 200 mL). The total length, number of leaves, number of shoots, and number of hyperhydric shoots were evaluated 56... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rubus spp.; Clonal propagation; Hyperhydricity.. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100229 |
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