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http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086579Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | GOMES COPELAND, K. K. P. | |
| dc.contributor.author | LEDO, A. da S. | |
| dc.contributor.author | DAVID, J. P. | |
| dc.contributor.author | ARAUJO, A. G. de | |
| dc.contributor.author | ALMEIDA, F. T. C. de | |
| dc.date.accessioned | 2018-01-29T23:43:34Z | - |
| dc.date.available | 2018-01-29T23:43:34Z | - |
| dc.date.created | 2018-01-29 | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | Revista Brasileira de Farmacognosia, v. 27, p. 525-528, 2017. | |
| dc.identifier.uri | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086579 | - |
| dc.description | this work describes the establishment of procedures to induce in vitro callogenesis from Poincianellapyramidalis (Tul.) L. P. Queiroz, Fabaceae, explants. Nodal, internodal and leaf segments were iso-lated from in vitro germinated seedlings and cultured in MS medium with 0, 2.5, 5 and 10 mg l−1of2,4-dichlorophenoxyacetic acid. After 30 days, the explants with induced callus showed a quadraticresponse for the segments nodal, internodal and leaf, with increasing the callus formation in 2,4-dichlorophenoxyacetic acid concentrations of 6.28, 6.49 and 4.91 mg l−1, respectively. In 30 days there wasa linear oxidation rise with the increase to the 2,4-dichlorophenoxyacetic acid. After 60 days, oxidationvalues were minimum, at 2,4-dichlorophenoxyacetic acid concentrations of 5.13 mg l−1(internodal) and3.98 mg l−1(leaf). The highest callus production was observed after 30 days in the presence of 6.09 mg l−1,5.82 mg l−1and 4.91 mg l−1of 2,4-dichlorophenoxyacetic acid in nodal, internodal and leaf segments,respectively. After 60 days these segments showed peaks of production at 7.0 mg l−1(nodal), 6.15 mg l−1(internodal) and 5.08 mg l−1(leaf) of 2,4-dichlorophenoxyacetic acid. For callus induction the intake of2,4-dichlorophenoxyacetic acid was essential. The greater intensity in callus formation was observed in4.91 mg l−1in leaf segments after 30 days. | |
| dc.language.iso | por | pt_BR |
| dc.rights | openAccess | pt_BR |
| dc.subject | Callogenesis | pt_BR |
| dc.subject | Genética de planta | pt_BR |
| dc.title | In vitro callogenesis of Poincianella pyramidalis (catingueira). | |
| dc.type | Artigo de periódico | |
| dc.date.updated | 2018-01-29T23:43:34Z | pt_BR |
| riaa.ainfo.id | 1086579 | |
| riaa.ainfo.lastupdate | 2018-01-29 | |
| dc.contributor.institution | UFB; ANA DA SILVA LEDO, CPATC; UFB; FACULDADE SERIGY. | |
| Aparece nas coleções: | Artigo em periódico indexado (CPATC)  | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| InvitrocallogenesisofPoincianellapyramidaliscatingueira.pdf | 602,98 kB | Adobe PDF |  Visualizar/Abrir |
