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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
28/01/2015 |
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Data da última atualização: |
28/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SOUZA, M. D. de; SANTOS, U. S. dos; BISPO, L. dos P.; SOUZA, A. V. de. |
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Afiliação: |
MAZIELE DIAS DE SOUZA; UILIANE SOARES DOS SANTOS; LUMA DOS PASSOS BISPO; ANA VALERIA VIEIRA DE SOUZA, CPATSA. |
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Título: |
Efeito de diferentes concentrações de ácido indol butírico no enraizamento de estacas de Croton conduplicatus Kunth. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SIMPÓSIO IBEROAMERICANO DE PLANTAS MEDICINAIS, 7.; SIMPÓSIO IBEROAMERICANO DE INVESTIGAÇÃO EM CÂNCER, 2., 2014, Ilhéus. A biodiversidade iberoamericana como fonte de produtos naturais bioativos. Ilhéus: UESB: UESC, 2014. |
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Descrição Física: |
1 Pen drive. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo do trabalho foi avaliar diferentes concentrações de ácido indol butírico (AIB) no enraizamento de estacas apicais e medianas de quebra-faca. |
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Palavras-Chave: |
Bioma caatinga; Croton conduplicatus; Natural resource; Quebra faca. |
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Thesagro: |
Planta medicinal; Propagação Vegetativa; Recurso natural. |
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Thesaurus Nal: |
Medicinal plants; Natural resources; Vegetative propagation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116678/1/Ana-Valeria-8-cpatsa.pdf
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Marc: |
LEADER 01178nam a2200277 a 4500
001 2006932
005 2023-12-28
008 2014 bl uuuu u00u1 u #d
100 1 $aSOUZA, M. D. de
245 $aEfeito de diferentes concentrações de ácido indol butírico no enraizamento de estacas de Croton conduplicatus Kunth.
260 $aIn: SIMPÓSIO IBEROAMERICANO DE PLANTAS MEDICINAIS, 7.; SIMPÓSIO IBEROAMERICANO DE INVESTIGAÇÃO EM CÂNCER, 2., 2014, Ilhéus. A biodiversidade iberoamericana como fonte de produtos naturais bioativos. Ilhéus: UESB: UESC$c2014
300 $c1 Pen drive.
520 $aO objetivo do trabalho foi avaliar diferentes concentrações de ácido indol butírico (AIB) no enraizamento de estacas apicais e medianas de quebra-faca.
650 $aMedicinal plants
650 $aNatural resources
650 $aVegetative propagation
650 $aPlanta medicinal
650 $aPropagação Vegetativa
650 $aRecurso natural
653 $aBioma caatinga
653 $aCroton conduplicatus
653 $aNatural resource
653 $aQuebra faca
700 1 $aSANTOS, U. S. dos
700 1 $aBISPO, L. dos P.
700 1 $aSOUZA, A. V. de
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
03/03/2009 |
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Data da última atualização: |
30/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LIU, J.; MAGALHAES, J. V.; SHAFF, J.; KOCHIAN, L. |
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Afiliação: |
Jiping Liu, Cornell University; JURANDIR VIEIRA DE MAGALHAES, CNPMS; Jon E. Shaff, Cornell University; Leon V. Kochian, Cornell University. |
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Título: |
Aluminum-activated citrate and malate transporters from the MATE and ALMT families function independently to confer Arabidopsis aluminum tolerance. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
The Plant Journal, Malden, v. 57, n. 3, p. 389-399, 2009. |
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DOI: |
10.1111/j.1365-313X.2008.03696.x |
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Idioma: |
Inglês |
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Conteúdo: |
Aluminum-activated root malate and citrate exudation play an important role in plant Al tolerance. This paper characterizes AtMATE, a homolog of the recently discovered sorghum and barley Al-tolerance genes, shown here to encode an Al-activated citrate transporter in Arabidopsis. Together with the previously characterized Al-activated malate transporter, AtALMT1, this discovery allowed us to examine the relationship in the same species between members of the two gene families for which Al-tolerance genes have been identified. AtMATE is expressed primarily in roots and is induced by Al. An AtMATE T-DNA knockdown line exhibited very low AtMATE expression and Al-activated root citrate exudation was abolished. The AtALMT1 AtMATE double mutant lacked both Al-activated root malate and citrate exudation and showed greater Al sensitivity than the AtALMT1 mutant. Therefore, although AtALMT1 is a major contributor to Arabidopsis Al tolerance, AtMATE also makes a significant but smaller contribution. The expression patterns of AtALMT1 and AtMATE and the profiles of Al-activated root citrate and malate exudation are not affected by the presence or absence of the other gene. These results suggest that AtALMT1-mediated malate exudation and AtMATE-mediated citrate exudation evolved independently to confer Al tolerance in Arabidopsis. However, a link between regulation of expression of the two transporters in response to Al was identified through work on STOP1, a transcription factor that was previously shown to be necessary for AtALMT1 expression. Here we show that STOP1 is also required for AtMATE expression and Al-activated citrate exudation. MenosAluminum-activated root malate and citrate exudation play an important role in plant Al tolerance. This paper characterizes AtMATE, a homolog of the recently discovered sorghum and barley Al-tolerance genes, shown here to encode an Al-activated citrate transporter in Arabidopsis. Together with the previously characterized Al-activated malate transporter, AtALMT1, this discovery allowed us to examine the relationship in the same species between members of the two gene families for which Al-tolerance genes have been identified. AtMATE is expressed primarily in roots and is induced by Al. An AtMATE T-DNA knockdown line exhibited very low AtMATE expression and Al-activated root citrate exudation was abolished. The AtALMT1 AtMATE double mutant lacked both Al-activated root malate and citrate exudation and showed greater Al sensitivity than the AtALMT1 mutant. Therefore, although AtALMT1 is a major contributor to Arabidopsis Al tolerance, AtMATE also makes a significant but smaller contribution. The expression patterns of AtALMT1 and AtMATE and the profiles of Al-activated root citrate and malate exudation are not affected by the presence or absence of the other gene. These results suggest that AtALMT1-mediated malate exudation and AtMATE-mediated citrate exudation evolved independently to confer Al tolerance in Arabidopsis. However, a link between regulation of expression of the two transporters in response to Al was identified through work on STOP1, a transcription factor that w... Mostrar Tudo |
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Palavras-Chave: |
ALMT; Aluminum tolerance; Aluminum toxicity; Multi-drug; Organic cid exudation; Plasma membrane protein; Toxic compound extrusion; Transporter protein. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02515naa a2200265 a 4500
001 1491791
005 2018-05-30
008 2009 bl uuuu u00u1 u #d
024 7 $a10.1111/j.1365-313X.2008.03696.x$2DOI
100 1 $aLIU, J.
245 $aAluminum-activated citrate and malate transporters from the MATE and ALMT families function independently to confer Arabidopsis aluminum tolerance.$h[electronic resource]
260 $c2009
520 $aAluminum-activated root malate and citrate exudation play an important role in plant Al tolerance. This paper characterizes AtMATE, a homolog of the recently discovered sorghum and barley Al-tolerance genes, shown here to encode an Al-activated citrate transporter in Arabidopsis. Together with the previously characterized Al-activated malate transporter, AtALMT1, this discovery allowed us to examine the relationship in the same species between members of the two gene families for which Al-tolerance genes have been identified. AtMATE is expressed primarily in roots and is induced by Al. An AtMATE T-DNA knockdown line exhibited very low AtMATE expression and Al-activated root citrate exudation was abolished. The AtALMT1 AtMATE double mutant lacked both Al-activated root malate and citrate exudation and showed greater Al sensitivity than the AtALMT1 mutant. Therefore, although AtALMT1 is a major contributor to Arabidopsis Al tolerance, AtMATE also makes a significant but smaller contribution. The expression patterns of AtALMT1 and AtMATE and the profiles of Al-activated root citrate and malate exudation are not affected by the presence or absence of the other gene. These results suggest that AtALMT1-mediated malate exudation and AtMATE-mediated citrate exudation evolved independently to confer Al tolerance in Arabidopsis. However, a link between regulation of expression of the two transporters in response to Al was identified through work on STOP1, a transcription factor that was previously shown to be necessary for AtALMT1 expression. Here we show that STOP1 is also required for AtMATE expression and Al-activated citrate exudation.
653 $aALMT
653 $aAluminum tolerance
653 $aAluminum toxicity
653 $aMulti-drug
653 $aOrganic cid exudation
653 $aPlasma membrane protein
653 $aToxic compound extrusion
653 $aTransporter protein
700 1 $aMAGALHAES, J. V.
700 1 $aSHAFF, J.
700 1 $aKOCHIAN, L.
773 $tThe Plant Journal, Malden$gv. 57, n. 3, p. 389-399, 2009.
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Embrapa Milho e Sorgo (CNPMS) |
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