Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/37315
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dc.creatorGraner, Érika Mendes-
dc.creatorOberschelp, Gustavo Pedro Javier-
dc.creatorBrondani, Gilvano Ebling-
dc.creatorBatagin-Piotto, Katherine Derlene-
dc.creatorAlmeida, Cristina Vieira de-
dc.creatorAlmeida, Marcílio de-
dc.date.accessioned2019-10-21T12:51:42Z-
dc.date.available2019-10-21T12:51:42Z-
dc.date.issued2013-04-
dc.identifier.citationGRANER, É. M. et al. TDZ pulsing evaluation on the in vitro morphogenesis of peach palm. Physiology and Molecular Biology of Plants, [S.l.], v. 19, n. 2, p. 283-288, Apr. 2013.pt_BR
dc.identifier.urihttps://link.springer.com/article/10.1007/s12298-012-0160-4pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/37315-
dc.description.abstractPeach palm (Bactris gasipaes Kunth.) cropping is an excellent alternative to native species exploitation; nevertheless, the problems with seed germination and conventional propagation justify the use of in vitro culturing. Aiming to asses TDZ pulsing effect on B. gasipaes morphogenesis, explants obtained from unarmed microplants were maintained in two treatments, half of them in MS free medium (without growth regulator) and the other half in MS with TDZ (0.36 μM). Both groups were transferred to growth regulator-free MS medium following 14 days of culture. After 84 days of culture, TDZ pulsing increased the growth and development of the shoots, restricted the growth and development of the roots, with no influence on adventitious bud induction or somatic embryogenesis. Furthermore, development of prickles, thickening of roots and chlorotic leaves were noted under TDZ pulsing. Leaf sheath histological analysis showed an epidermal origin and no vascularization of these prickles.pt_BR
dc.languageen_USpt_BR
dc.publisherSpringerpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourcePhysiology and Molecular Biology of Plantspt_BR
dc.subjectBactris gasipaespt_BR
dc.subjectMicropropagationpt_BR
dc.subjectThidiazuronpt_BR
dc.subjectOrganogenesispt_BR
dc.subjectPricklespt_BR
dc.titleTDZ pulsing evaluation on the in vitro morphogenesis of peach palmpt_BR
dc.typeArtigopt_BR
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