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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
28/06/2018 |
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Data da última atualização: |
11/07/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PAIXÃO, R. V.; SILVA, G. F.; LOBO, I.; YAMAGISHI, M. E. B.; CAETANO, A. R.; VARELA, E. S.; ALMEIDA, F. L. |
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Afiliação: |
ROMULO VEIGA PAIXÃO, UNIVERSIDADE FEDERAL DO AMAZONAS; GILVAN FERREIRA DA SILVA, UNIVERSIDADE FEDERAL DO AMAZONAS; IGOR LOBO, UNIVERSIDADE FEDERAL DO AMAZONAS; MICHEL EDUARDO BELEZA YAMAGISHI, UNIVERSIDADE FEDERAL DO AMAZONAS; ALEXANDRE RODRIGUES CAETANO, UNIVERSIDADE FEDERAL DO AMAZONAS; EDUARDO SOUSA VARELA, CNPASA; FERNANDA LOUREIRO DE ALMEIDA, UNIVERSIDADE FEDERAL DO AMAZONAS. |
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Título: |
Estrogen receptors are sex-differentially expressed in tambaqui (Colossoma macropomum) during sex differentiation. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON REPRODUCTIVE PHYSIOLOGY OF FISH, 11., 2018, Manaus. |
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Páginas: |
p. 40. |
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Idioma: |
Português |
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Conteúdo: |
Here we report, for the first time, the identification and initial characterization of ERs and ERRs transcriptional levels in tambaqui (Colossoma macropomum) during sexual differentiation. |
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Thesagro: |
Colossoma Macropomum; Estrógeno; Peixe; Tambaqui. |
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Thesaurus Nal: |
Colossoma; Estrogens; Fish; Sex differentiation disorders. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/179109/1/CNPASA-2018-pl1.pdf
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Marc: |
LEADER 01052nam a2200289 a 4500
001 2092861
005 2018-07-11
008 2018 bl uuuu u00u1 u #d
100 1 $aPAIXÃO, R. V.
245 $aEstrogen receptors are sex-differentially expressed in tambaqui (Colossoma macropomum) during sex differentiation.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON REPRODUCTIVE PHYSIOLOGY OF FISH, 11., 2018, Manaus.$c2018
300 $ap. 40.
520 $aHere we report, for the first time, the identification and initial characterization of ERs and ERRs transcriptional levels in tambaqui (Colossoma macropomum) during sexual differentiation.
650 $aColossoma
650 $aEstrogens
650 $aFish
650 $aSex differentiation disorders
650 $aColossoma Macropomum
650 $aEstrógeno
650 $aPeixe
650 $aTambaqui
700 1 $aSILVA, G. F.
700 1 $aLOBO, I.
700 1 $aYAMAGISHI, M. E. B.
700 1 $aCAETANO, A. R.
700 1 $aVARELA, E. S.
700 1 $aALMEIDA, F. L.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
06/02/2019 |
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Data da última atualização: |
07/02/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
DÍAZ, A. S.; AGUIAR, G. M.; PEREIRA, M. P.; CASTRO, E. M. de; MAGALHAES, P. C.; PEREIRA, F. J. |
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Afiliação: |
Universidade Federal de Lavras; Universidade Federal de Lavras; Universidade Federal de Lavras; Universidade Federal de Lavras; PAULO CESAR MAGALHAES, CNPMS; Universidade Federal de Alfenas. |
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Título: |
Aerenchyma development in different root zones of maize genotypes under water limitation and different phosphorus nutrition. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Biologia Plantarum, v. 62, n. 3, p. 561-568, 2018. |
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DOI: |
10.1007/s10535-018-0773-8 |
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Idioma: |
Inglês |
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Conteúdo: |
Root cortical aerenchyma (RCA) is suggested to reduce metabolic cost for root growth, but it might lower water uptake by plants. The objective of this work was to evaluate the effects of drought and phosphorus on the RCA development along the root axis and to elucidate its role in water stress tolerance of two maize genotypes. Plants of drought-tolerant DKB390 and drought-sensitive BRS1010 genotypes were grown in Vermiculite at field capacity of 100, 75, 50, and 25 % and supplied with 0.1, 0.4, and 0.8 mM phosphorus. Growth parameters, RCA, and plant P content were evaluated for all plants. Higher RCA development was observed in DKB390 than in BRS1010. Drought reduced the percentage of RCA in the root-hair zone of both genotypes but increased its development in the root maturation zone. Phosphorus limitation enhanced RCA development only in the DKB390. Under drought stress, DKB390 showed resilient growth whereas growth was inhibited in BRS1010. Higher root P content was related to its higher supply. Therefore, RCA formation was induced either by drought or by phosphorus limitation, while no interaction was evident. The RCA development varied along the root axis in order to balance water and phosphorus uptake and the drought response was genotype dependent. |
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Thesagro: |
Biomassa; Milho; Raiz; Resistência a Seca; Taxa de Crescimento. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/192180/1/Aerenchyma-development.pdf
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Marc: |
LEADER 02041naa a2200253 a 4500
001 2105591
005 2019-02-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1007/s10535-018-0773-8$2DOI
100 1 $aDÍAZ, A. S.
245 $aAerenchyma development in different root zones of maize genotypes under water limitation and different phosphorus nutrition.$h[electronic resource]
260 $c2018
520 $aRoot cortical aerenchyma (RCA) is suggested to reduce metabolic cost for root growth, but it might lower water uptake by plants. The objective of this work was to evaluate the effects of drought and phosphorus on the RCA development along the root axis and to elucidate its role in water stress tolerance of two maize genotypes. Plants of drought-tolerant DKB390 and drought-sensitive BRS1010 genotypes were grown in Vermiculite at field capacity of 100, 75, 50, and 25 % and supplied with 0.1, 0.4, and 0.8 mM phosphorus. Growth parameters, RCA, and plant P content were evaluated for all plants. Higher RCA development was observed in DKB390 than in BRS1010. Drought reduced the percentage of RCA in the root-hair zone of both genotypes but increased its development in the root maturation zone. Phosphorus limitation enhanced RCA development only in the DKB390. Under drought stress, DKB390 showed resilient growth whereas growth was inhibited in BRS1010. Higher root P content was related to its higher supply. Therefore, RCA formation was induced either by drought or by phosphorus limitation, while no interaction was evident. The RCA development varied along the root axis in order to balance water and phosphorus uptake and the drought response was genotype dependent.
650 $aBiomassa
650 $aMilho
650 $aRaiz
650 $aResistência a Seca
650 $aTaxa de Crescimento
700 1 $aAGUIAR, G. M.
700 1 $aPEREIRA, M. P.
700 1 $aCASTRO, E. M. de
700 1 $aMAGALHAES, P. C.
700 1 $aPEREIRA, F. J.
773 $tBiologia Plantarum$gv. 62, n. 3, p. 561-568, 2018.
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Embrapa Milho e Sorgo (CNPMS) |
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