In vitro conservation and low cost micropropagation of Cochlospermum regium (Mart. Ex. Scharank)

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorInacio, Marielle Cascaes
dc.creatorBertoni, Bianca Waleria
dc.creatorFranca, Suzelei de Castro
dc.creatorSoares Pereira, Ana Maria
dc.date2014-05-20T15:34:39Z
dc.date2016-10-25T18:11:04Z
dc.date2014-05-20T15:34:39Z
dc.date2016-10-25T18:11:04Z
dc.date2011-09-30
dc.date.accessioned2017-04-06T00:37:04Z
dc.date.available2017-04-06T00:37:04Z
dc.identifierJournal of Medicinal Plants Research. Victoria Island: Academic Journals, v. 5, n. 20, p. 4999-5007, 2011.
dc.identifier1996-0875
dc.identifierhttp://hdl.handle.net/11449/42611
dc.identifierhttp://acervodigital.unesp.br/handle/11449/42611
dc.identifierWOS:000297457400005
dc.identifierWOS000297457400005.pdf
dc.identifierhttp://www.academicjournals.org/jmpr/pdf/pdf2011/30Sept/Inacio%20et%20al.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/885258
dc.descriptionCochlospermum regium (Mart. Ex. Scharank), a Cochlospermaceae is a Cerrado medicinal species showing antimicrobial activity on the female reproductive system. The species risks being genetically eroded since it is highly explored, the biome devastated and the plant roots are employed for phytotherapeutic preparations. This study aims to develop a micropropagation protocol for large scale production of plantlets and establish the species conservation in a germplasm bank, in vitro. Nodal segments were inoculated into Murashige and Skoog (MS) medium supplemented with different concentrations of sucrose, BAP, kinetin, zeatin, Phytagel (R) and activated charcoal. The bud position effect on the multiplication index was evaluated and the auxin IBA utilized in rooting experiments. The best multiplication response was with the apical bud in culture medium in absence of cytokinins. MS inoculated explants with different IBA concentrations did not root in vitro, but ex vitro rooting was satisfactory. Survival of explants, 47.62%, was for 4 months in germplasm bank conditions without culture medium transference.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageeng
dc.publisherAcademic Journals
dc.relationJournal of Medicinal Plants Research
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCochlospermaceae
dc.subjectCerrado
dc.subjectAlgodãozinho do campo
dc.subjectMedicinal plants
dc.subjectPlant growth regulators
dc.titleIn vitro conservation and low cost micropropagation of Cochlospermum regium (Mart. Ex. Scharank)
dc.typeOtro


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