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| Registros recuperados : 11 | |
| 1. |  | TEIXEIRA, J. S. S.; PALHETA, J. G.; CONCEIÇÃO, S. S.; CUNHA, R. L.; OLIVEIRA NETO, C. F. de. Prolina, glicina-betaína, açúcares redutores e não redutores em progênies de cupuaçuzeiro submetidas à deficiência hídrica. In: CONGRESSO INTERNACIONAL DAS CIÊNCIAS AGRÁRIAS, 2., 2017, Natal. Anais... [S.l.: s.n.], 2018. COINTER - PDVAgro.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 3. | | ANDRADE JUNIOR, W. V. de; OLIVEIRA NETO, C. F. de; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; SOUSA, D. J. P. de; TEIXEIRA, J. S. S. Gas exchange in young plants of Virola surinamensis exposed to cadmium. In: BRAZILIAN CONGRESS OF PLANT PHYSIOLOGY, 17., 2019, Cuiabá. [Anais]. [Rio Claro: SBFV], 2019. p. 178.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 4. | | ANDRADE JÚNIOR, W. V.; SOUSA, D. J. P. de; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; TEIXEIRA, J. S. S.; NASCIMENTO, V. R. do; FERREIRA, C. Effect of cadmium on carbon metabolism in young plants of Virola surinamensis. In: BRAZILIAN CONGRESS OF PLANT PHYSIOLOGY, 17., 2019, Cuiabá. [Anais]. [Rio Claro: SBFV], 2019. p. 157.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | ANDRADE JÚNIOR, W. V.; TEIXEIRA, J. S. S.; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; SOUSA, D. J. P. de; OLIVEIRA NETO, C. F. de. Effect of cadmium on nitrogen metabolism in young plants of Virola surinamensis. In: BRAZILIAN CONGRESS OF PLANT PHYSIOLOGY, 17., 2019, Cuiabá. [Anais]. [Rio Claro: SBFV], 2019. p. 158.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 6. | | ANDRADE JÚNIOR, W. V. de; MONTEIRO, G. G. T. N.; OLIVEIRA NETO, C. F. de; CRUZ, E. D.; OKUMURA, R. S.; TEIXEIRA, J. S. S.; SOUSA, D. J. P. de; NASCIMENTO, V. R. do. Effect of flooding on young plants of Parkia gigantocarpa Ducke. In: BRAZILIAN CONGRESS OF PLANT PHYSIOLOGY, 17., 2019, Cuiabá. [Anais]. [Rio Claro: SBFV], 2019. p. 159.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | TEIXEIRA, K. B. S.; ANDRADE JÚNIOR, W. V.; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; TEIXEIRA, J. S. S.; SOUSA, D. J. P. de; FERREIRA, C. Bioconcentration and effect of cadmium on chlorophyll a fluorescence in young plants of Virola surinamensis. In: BRAZILIAN CONGRESS OF PLANT PHYSIOLOGY, 17., 2019, Cuiabá. [Anais]. [Rio Claro: SBFV], 2019. p. 138.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 8. | | ANDRADE JÚNIOR, W. V.; OLIVEIRA NETO, C. F.; SANTOS FILHO, B. G.; CRUZ, E. D.; AMARANTE, C. B.; VINÍCIUS, S. F.; NOGUEIRA, G. A. S.; NASCIMENTO, V. R.; SOUSA, D. J. P.; TEIXEIRA, J. S. S. Biochemical metabolism of young plants of Ucuúba (Virola surinamensis) in the presence of cadmium. BMC Plant Biology, v. 21, Article number 151, 2021. 8 p.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | PALHETA, J. G.; SOUZA, L. C. de; CUNHA, R. L.; ALVES, R. M.; BARBOSA, A. V. C.; SOUSA, D. J. P. de; TEIXEIRA, J. S. S.; CONCEIÇÃO, S. S.; OKUMURA, R. S.; OLIVEIRA NETO, C. F. de. Physiological study of cupuaçu [Theobroma grandiflorum (Willd. ex. Spreng.) Schum.,] tree progenies subjected to water deficiency. Journal of Experimental Agriculture International, v. 28, n. 3, 2018. Article no.JEAI.44282.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 10. | | ANDRADE JÚNIOR, W. V. de; SANTOS FILHO, B. G. dos; OLIVEIRA NETO, C. F. de; CRUZ, E. D.; OKUMURA, R. S.; NASCIMENTO, V. R. do; MARTINS, J. T. da S.; MACHADO, L. C.; SOUSA, D. J. P. de; TEIXEIRA, J. S. S. Tolerance to waterlogging in Parkia gigantocarpa Ducke saplings. Bois et Forêts des Tropiques, v. 341, p. 79-86, 2019.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | ANDRADE JÚNIOR, W. V.; OLIVEIRA NETO, C. F. de; SANTOS FILHO, B. G. dos; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; SOUSA, D. J. P. de; TEIXEIRA, J. S. S.; BOTELHO, A. de S. Effect of cadmium on young plants of Virola surinamensis. AoB Plants, v. 11, n. 3, plz022, 2019.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 11 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
14/11/2016 |
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Data da última atualização: |
18/07/2017 |
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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: |
GRAÇA, J. P da; UEDA, T. E.; JANEGITZ, T.; VIEIRA, S. S.; SALVADOR, M. C.; OLIVEIRA, M. C. N. de; ZINGARETTI, S. M.; POWERSH, S. J.; PICKETT, J. A.; BIRKETT, M. A.; HOFFMANN-CAMPO, C. B. |
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Afiliação: |
JOSÉ P. DA GRAÇA, UNESP Jaboticabal; TATIANA E. UEDA, UEL; TATIANI JANEGITZ, UEM; SIMONE S. VIEIRA, IAC; MARIANA C. SALVADOR, UEL; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO; SONIA M. ZINGARETTI, UNAERP - Ribeirão Preto, SP.; STEPHEN J. POWERSH, Rothamsted Research; J. A. PICKETT, Rothamsted Research; MICHAEL A. BIRKETT, Rothamsted Research; CLARA BEATRIZ HOFFMANN CAMPO, CNPSO. |
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Título: |
The natural plant stress elicitor cis-jasmone causes cultivar-dependent reduction in growth of the stink bug, Euschistus heros and associated changes in flavonoid concentrations in soybean, Glycine max. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Phytochemistry, v. 131, p. 84-91, nov. 2016. |
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Páginas: |
p. 84-91. |
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ISSN: |
0031-9422 |
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DOI: |
10.1016/j.phytochem.2016.08.013 |
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Idioma: |
Inglês |
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Conteúdo: |
To test the hypothesis that the plant stress related elicitor cis-jasmone (cJ) provides protection in soybean pods against the seed-sucking stink bug pest, Euschistus heros, the growth of E. heros on cJ-treated pods was investigated using three soybean cultivars differing in insect susceptibility, i.e. BRS 134 (susceptible), IAC 100 (resistant) and Dowling (resistant). E. heros showed reduced weight gain when fed cJ-treated Dowling, whereas no effect on weight gain was observed when fed other treated cultivars. Using analysis of variance, a three factor (cultivar x treatment x time) interaction was observed with concentrations of the flavonoid glycosides daidzin and genistin, and their corresponding aglycones, daidzein and genistein. There were increases in genistein and genistin concentrations in cJ-treated Dowling at 144 and 120 h post treatment, respectively. Higher concentrations of malonyldaidzin and malonylgenistin in Dowling, compared to BRS 134 and IAC 100, were observed independently of time, the highest concentrations being observed in cJ-treated seeds. Levels of glycitin and malonylglycitin were higher in BRS 134 and IAC 100 compared to Dowling. Canonical variate analysis indicated daidzein (in the first two canonical variates) and genistein (in the first only) as important discriminatory variables. These results suggest that cJ treatment leads to an increase in the levels of potentially defensive isoflavonoids in immature soybean seeds, but the negative effect upon E. heros performance is cultivar-dependent. MenosTo test the hypothesis that the plant stress related elicitor cis-jasmone (cJ) provides protection in soybean pods against the seed-sucking stink bug pest, Euschistus heros, the growth of E. heros on cJ-treated pods was investigated using three soybean cultivars differing in insect susceptibility, i.e. BRS 134 (susceptible), IAC 100 (resistant) and Dowling (resistant). E. heros showed reduced weight gain when fed cJ-treated Dowling, whereas no effect on weight gain was observed when fed other treated cultivars. Using analysis of variance, a three factor (cultivar x treatment x time) interaction was observed with concentrations of the flavonoid glycosides daidzin and genistin, and their corresponding aglycones, daidzein and genistein. There were increases in genistein and genistin concentrations in cJ-treated Dowling at 144 and 120 h post treatment, respectively. Higher concentrations of malonyldaidzin and malonylgenistin in Dowling, compared to BRS 134 and IAC 100, were observed independently of time, the highest concentrations being observed in cJ-treated seeds. Levels of glycitin and malonylglycitin were higher in BRS 134 and IAC 100 compared to Dowling. Canonical variate analysis indicated daidzein (in the first two canonical variates) and genistein (in the first only) as important discriminatory variables. These results suggest that cJ treatment leads to an increase in the levels of potentially defensive isoflavonoids in immature soybean seeds, but the negative effect up... Mostrar Tudo |
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Thesagro: |
Entomologia; Percevejo; Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150001/1/1-s2.0-S0031942216301820-main.pdf
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Marc: |
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024 7 $a10.1016/j.phytochem.2016.08.013$2DOI
100 1 $aGRAÇA, J. P da
245 $aThe natural plant stress elicitor cis-jasmone causes cultivar-dependent reduction in growth of the stink bug, Euschistus heros and associated changes in flavonoid concentrations in soybean, Glycine max.$h[electronic resource]
260 $c2016
300 $ap. 84-91.
520 $aTo test the hypothesis that the plant stress related elicitor cis-jasmone (cJ) provides protection in soybean pods against the seed-sucking stink bug pest, Euschistus heros, the growth of E. heros on cJ-treated pods was investigated using three soybean cultivars differing in insect susceptibility, i.e. BRS 134 (susceptible), IAC 100 (resistant) and Dowling (resistant). E. heros showed reduced weight gain when fed cJ-treated Dowling, whereas no effect on weight gain was observed when fed other treated cultivars. Using analysis of variance, a three factor (cultivar x treatment x time) interaction was observed with concentrations of the flavonoid glycosides daidzin and genistin, and their corresponding aglycones, daidzein and genistein. There were increases in genistein and genistin concentrations in cJ-treated Dowling at 144 and 120 h post treatment, respectively. Higher concentrations of malonyldaidzin and malonylgenistin in Dowling, compared to BRS 134 and IAC 100, were observed independently of time, the highest concentrations being observed in cJ-treated seeds. Levels of glycitin and malonylglycitin were higher in BRS 134 and IAC 100 compared to Dowling. Canonical variate analysis indicated daidzein (in the first two canonical variates) and genistein (in the first only) as important discriminatory variables. These results suggest that cJ treatment leads to an increase in the levels of potentially defensive isoflavonoids in immature soybean seeds, but the negative effect upon E. heros performance is cultivar-dependent.
650 $aEntomologia
650 $aPercevejo
650 $aSoja
700 1 $aUEDA, T. E.
700 1 $aJANEGITZ, T.
700 1 $aVIEIRA, S. S.
700 1 $aSALVADOR, M. C.
700 1 $aOLIVEIRA, M. C. N. de
700 1 $aZINGARETTI, S. M.
700 1 $aPOWERSH, S. J.
700 1 $aPICKETT, J. A.
700 1 $aBIRKETT, M. A.
700 1 $aHOFFMANN-CAMPO, C. B.
773 $tPhytochemistry$gv. 131, p. 84-91, nov. 2016.
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