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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
04/12/2012 |
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Data da última atualização: |
04/12/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PAULINO, P. P. S.; SANTIAGO, I. M.; OLIVA, L. S. de C.; SMIDERLE, O. J. |
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Afiliação: |
Pollyana Priscila Schuertz Paulino, Bolsista PIBIC/CNPq, graduanda do curso de Ciências Biológicas da Faculdade Cathedral; Izabelle Maia Santiago, Bolsista PIBIC/CNPq, graduanda de Biologia da Universidade Federal de Roraima - UFRR; Larisse Souza de Campos Oliva, Bolsista PIBIC/CNPq, graduanda de Agronomia da UFRR; OSCAR JOSE SMIDERLE, CPAF-RR. |
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Título: |
Caracterização agrônomica de mamona cultivada em Roraima em função de espaçamentos e densidade de plantas. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. |
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Páginas: |
p. 271 |
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Idioma: |
Português |
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Palavras-Chave: |
MANEJO CULTURAL; RICINUS COMMUNIS L; TAMANHO DE SEMENTES. |
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Thesagro: |
Mamona. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/71422/1/MAN-032-O.050.pdf
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Marc: |
LEADER 00769nam a2200193 a 4500
001 1941261
005 2012-12-04
008 2012 bl uuuu u00u1 u #d
100 1 $aPAULINO, P. P. S.
245 $aCaracterização agrônomica de mamona cultivada em Roraima em função de espaçamentos e densidade de plantas.
260 $aCONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão$c2012
300 $ap. 271
650 $aMamona
653 $aMANEJO CULTURAL
653 $aRICINUS COMMUNIS L
653 $aTAMANHO DE SEMENTES
700 1 $aSANTIAGO, I. M.
700 1 $aOLIVA, L. S. de C.
700 1 $aSMIDERLE, O. J.
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
22/12/2020 |
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Data da última atualização: |
22/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
LEDO, A. da S.; AMARAL, A. L. do; JENDEREK, M. M.; HARRISON, M.; MANTER, D. K. |
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Afiliação: |
ANA DA SILVA LEDO, CPATC; ADRIANE LEITE DO AMARAL, CPATC; MARIA M. JENDEREK; MELAINE HARRISON; DANIEL K. MANTER. |
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Título: |
Sterilization procedures and Plant Preservative Mixture on in vitro establishment of Miscanthus sinensis Andersson. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Cell Culture e Micropropagation, v. 15, n. 2, p. 27-32, 2019. |
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ISSN: |
1808-9909 |
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DOI: |
10.46526/pccm.2019.v15i2.139 |
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Idioma: |
Inglês |
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Conteúdo: |
Information about the establishment phase of Miscanthus sinensis Andersson as sterile procedure to avoid the contamination were few reported. The aim of this study was to evaluate different immersion sterilization procedures with and without the biocide, Plant Preservative Mixture (PPM?) on in vitro contamination of two Miscanthus genotypes. The plant material were canes from adult plants of two accessions PI 668371 and PI 668375 cultivated in the germplasm bank of USDA-ARS, Griffin, Georgia. Apical meristems were submitted to immersion sterilization procedures (70% isopropyl alcohol and 1.5, 5.0 or 8.25% NaOCl for different time periods, followed by rinsing three times with autoclaved distilled water. After that, the explants were inoculated on MS basal medium in the presence or absence of 1 mL L-1 PPM?. The experimental design was fully randomized in a 2 x 5 x 2 factorial scheme (genotypes x sterilization process x PPM?) with five replicates per treatment and five apical meristems per experimental unit. Aseptic treatments showed no differences for percentage of bacterial and fungal contaminations and percentage of explant survival. In the presence of PPM ? there was less bacterial contamination in the accessions (28%) than in the absence (100%). For the percentage of fungal contamination, PPM ? had no significant effect on PI 668371 accession. However, on PI 668375 accession there was a lower percentage of fungal contamination (16%). The biocide PPM ? may be an efficient agent to prevent bacterial contamination on in vitro cultures of Miscanthus spp and fungal contamination in PI 668375 accession. MenosInformation about the establishment phase of Miscanthus sinensis Andersson as sterile procedure to avoid the contamination were few reported. The aim of this study was to evaluate different immersion sterilization procedures with and without the biocide, Plant Preservative Mixture (PPM?) on in vitro contamination of two Miscanthus genotypes. The plant material were canes from adult plants of two accessions PI 668371 and PI 668375 cultivated in the germplasm bank of USDA-ARS, Griffin, Georgia. Apical meristems were submitted to immersion sterilization procedures (70% isopropyl alcohol and 1.5, 5.0 or 8.25% NaOCl for different time periods, followed by rinsing three times with autoclaved distilled water. After that, the explants were inoculated on MS basal medium in the presence or absence of 1 mL L-1 PPM?. The experimental design was fully randomized in a 2 x 5 x 2 factorial scheme (genotypes x sterilization process x PPM?) with five replicates per treatment and five apical meristems per experimental unit. Aseptic treatments showed no differences for percentage of bacterial and fungal contaminations and percentage of explant survival. In the presence of PPM ? there was less bacterial contamination in the accessions (28%) than in the absence (100%). For the percentage of fungal contamination, PPM ? had no significant effect on PI 668371 accession. However, on PI 668375 accession there was a lower percentage of fungal contamination (16%). The biocide PPM ? may be an efficient a... Mostrar Tudo |
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Thesagro: |
Contaminação Fúngica; Cultura In Vitro; Micropropagação. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219589/1/16.-Ana-Ledo-Sterilization-procedures-and-plant.pdf
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Marc: |
LEADER 02363naa a2200229 a 4500
001 2128617
005 2020-12-22
008 2019 bl uuuu u00u1 u #d
022 $a1808-9909
024 7 $a10.46526/pccm.2019.v15i2.139$2DOI
100 1 $aLEDO, A. da S.
245 $aSterilization procedures and Plant Preservative Mixture on in vitro establishment of Miscanthus sinensis Andersson.$h[electronic resource]
260 $c2019
520 $aInformation about the establishment phase of Miscanthus sinensis Andersson as sterile procedure to avoid the contamination were few reported. The aim of this study was to evaluate different immersion sterilization procedures with and without the biocide, Plant Preservative Mixture (PPM?) on in vitro contamination of two Miscanthus genotypes. The plant material were canes from adult plants of two accessions PI 668371 and PI 668375 cultivated in the germplasm bank of USDA-ARS, Griffin, Georgia. Apical meristems were submitted to immersion sterilization procedures (70% isopropyl alcohol and 1.5, 5.0 or 8.25% NaOCl for different time periods, followed by rinsing three times with autoclaved distilled water. After that, the explants were inoculated on MS basal medium in the presence or absence of 1 mL L-1 PPM?. The experimental design was fully randomized in a 2 x 5 x 2 factorial scheme (genotypes x sterilization process x PPM?) with five replicates per treatment and five apical meristems per experimental unit. Aseptic treatments showed no differences for percentage of bacterial and fungal contaminations and percentage of explant survival. In the presence of PPM ? there was less bacterial contamination in the accessions (28%) than in the absence (100%). For the percentage of fungal contamination, PPM ? had no significant effect on PI 668371 accession. However, on PI 668375 accession there was a lower percentage of fungal contamination (16%). The biocide PPM ? may be an efficient agent to prevent bacterial contamination on in vitro cultures of Miscanthus spp and fungal contamination in PI 668375 accession.
650 $aContaminação Fúngica
650 $aCultura In Vitro
650 $aMicropropagação
700 1 $aAMARAL, A. L. do
700 1 $aJENDEREK, M. M.
700 1 $aHARRISON, M.
700 1 $aMANTER, D. K.
773 $tPlant Cell Culture e Micropropagation$gv. 15, n. 2, p. 27-32, 2019.
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Embrapa Tabuleiros Costeiros (CPATC) |
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