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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
06/10/2010 |
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Data da última atualização: |
22/02/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, F. V. D.; CANTO, A. M. M. E.; SOUZA, A. da S.; COSTA, M. A. P. de C. |
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Afiliação: |
FERNANDA VIDIGAL DUARTE SOUZA, CNPMF; Ana Maria Mascarenhas Eloy Canto, UFRB; ANTONIO DA SILVA SOUZA, CNPMF; Maria Angélica Pereira de Carvalho Costa, UFRB. |
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Título: |
Residual effect of growth regulators in etiolation and regeneration of in vitro pineapple plants. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 32, n. 2, p. 612-617, jun. 2010. |
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ISSN: |
0100-2945 |
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Idioma: |
Inglês |
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Notas: |
Disponível em:. Acesso em 28 out.2010. |
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Conteúdo: |
This work aimed to evaluate the influence of naphthaleneacetic acid (NAA) and gibberellic acid (GA3) plant regulators in in vitro etiolation and subsequent regeneration of the PE x SC-60 pineapple hybrid. Nodal segments of in vitro plants with approximately 5-7 cm height were incubated in basic MS culture medium supplemented with 0.0; 0.5 and 1.0 mg L-1 of naphthaleneacetic acid (NAA) in combination with gibberellic acid (GA3) in concentrations of 0.0; 0.5 and 1.0 mg L-1, and maintained at 27 ºC ± 1oC under dark condition. Evaluations were carried out at 90 and 180 days after incubation period. The best results for length of etiolated stems were obtained with 1.0 mg L-1 of NAA. In the experiment followed by the regeneration, stems with 3 cm from the etiolation treatment, were cultivated in proliferation medium and the number of regenerated plants per treatment was evaluated at 60 days of cultivation. The treatment that promoted the best etiolation of plants also promoted the worst regeneration rates, demonstrating the residual effect of the auxin used in the previous step in the regeneration of plants of the pineapple hybrid evaluated. |
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Palavras-Chave: |
In vitro; Nodal segments; Plant regulators. |
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Thesagro: |
Germoplasma; Melhoramento Genético Vegetal; Micropropagação. |
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Thesaurus Nal: |
Ananas comosus var. comosus; germplasm conservation; micropropagation. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23363/1/aop08410id26912RBF.pdf
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Marc: |
LEADER 02116naa a2200289 a 4500
001 1863746
005 2011-02-22
008 2010 bl uuuu u00u1 u #d
022 $a0100-2945
100 1 $aSOUZA, F. V. D.
245 $aResidual effect of growth regulators in etiolation and regeneration of in vitro pineapple plants.
260 $c2010
500 $aDisponível em:<http://www.scielo.br/pdf/rbf/v32n2/aop07910.pdf>. Acesso em 28 out.2010.
520 $aThis work aimed to evaluate the influence of naphthaleneacetic acid (NAA) and gibberellic acid (GA3) plant regulators in in vitro etiolation and subsequent regeneration of the PE x SC-60 pineapple hybrid. Nodal segments of in vitro plants with approximately 5-7 cm height were incubated in basic MS culture medium supplemented with 0.0; 0.5 and 1.0 mg L-1 of naphthaleneacetic acid (NAA) in combination with gibberellic acid (GA3) in concentrations of 0.0; 0.5 and 1.0 mg L-1, and maintained at 27 ºC ± 1oC under dark condition. Evaluations were carried out at 90 and 180 days after incubation period. The best results for length of etiolated stems were obtained with 1.0 mg L-1 of NAA. In the experiment followed by the regeneration, stems with 3 cm from the etiolation treatment, were cultivated in proliferation medium and the number of regenerated plants per treatment was evaluated at 60 days of cultivation. The treatment that promoted the best etiolation of plants also promoted the worst regeneration rates, demonstrating the residual effect of the auxin used in the previous step in the regeneration of plants of the pineapple hybrid evaluated.
650 $aAnanas comosus var. comosus
650 $agermplasm conservation
650 $amicropropagation
650 $aGermoplasma
650 $aMelhoramento Genético Vegetal
650 $aMicropropagação
653 $aIn vitro
653 $aNodal segments
653 $aPlant regulators
700 1 $aCANTO, A. M. M. E.
700 1 $aSOUZA, A. da S.
700 1 $aCOSTA, M. A. P. de C.
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 32, n. 2, p. 612-617, jun. 2010.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
28/01/2014 |
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Data da última atualização: |
23/09/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, J. M. L. dos; MONTEIRO, J. P.; RIBEIRO, W. L. C.; MACEDO, I. T. F.; FONTENELE, J. A.; FREITAS, E.; RIBEIRO, J. de C.; SAMPAIO, R. A.; ARAÚJO FILHO, V.; CAMURÇA-VASCONCELOS, A. L. F.; VIEIRA, L. da S.; BEVILÁQUA, C. M. L. |
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Afiliação: |
Jessica Maria Leite dos Santos; JOMAR PATRICIO MONTEIRO, CNPC; Wesley Lyeverton Correia Ribeiro; Iara Tersia Freitas Macedo; Janice Araújo Fontenele; Edilson Freitas; Juliana de Carvalho Ribeiro; Rafaele Almeida Sampaio; Vilemar Araújo Filho; Ana Lourdes Fernandes Camurça-Vasconcelos; LUIZ DA SILVA VIEIRA, CNPC; Cláudia Maria leal Beviláqua. |
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Título: |
Identification and quantification of polymorphisms responsible for the resistance to benzimidazoles in Haemonchus contortus isolated in the State of Ceara, Northeastern of Brazil. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 24., 2013, Perth. [Electonic abstracts]... Perth: WAAVP, 2013. Poster 125. p. 518. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Nematóide gastrintestinal; Parasito animal; Resistance to anthelmintics. |
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Thesagro: |
Anti-helmíntico; Benzimidazol; Haemonchus contortus; Helminto gastrintestinal; Nematóide; Resistência. |
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Thesaurus NAL: |
Anthelmintics; Helminths; Nematoda; Nematode control; Parasites; Parasitoids. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/95955/1/RAC-Identification-and-quantification.pdf
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Marc: |
LEADER 01444nam a2200409 a 4500
001 1977641
005 2019-09-23
008 2013 bl uuuu u00u1 u #d
100 1 $aSANTOS, J. M. L. dos
245 $aIdentification and quantification of polymorphisms responsible for the resistance to benzimidazoles in Haemonchus contortus isolated in the State of Ceara, Northeastern of Brazil.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE OF THE WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 24., 2013, Perth. [Electonic abstracts]... Perth: WAAVP, 2013. Poster 125. p. 518.$c2013
650 $aAnthelmintics
650 $aHelminths
650 $aNematoda
650 $aNematode control
650 $aParasites
650 $aParasitoids
650 $aAnti-helmíntico
650 $aBenzimidazol
650 $aHaemonchus contortus
650 $aHelminto gastrintestinal
650 $aNematóide
650 $aResistência
653 $aNematóide gastrintestinal
653 $aParasito animal
653 $aResistance to anthelmintics
700 1 $aMONTEIRO, J. P.
700 1 $aRIBEIRO, W. L. C.
700 1 $aMACEDO, I. T. F.
700 1 $aFONTENELE, J. A.
700 1 $aFREITAS, E.
700 1 $aRIBEIRO, J. de C.
700 1 $aSAMPAIO, R. A.
700 1 $aARAÚJO FILHO, V.
700 1 $aCAMURÇA-VASCONCELOS, A. L. F.
700 1 $aVIEIRA, L. da S.
700 1 $aBEVILÁQUA, C. M. L.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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