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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
14/08/2013 |
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Data da última atualização: |
04/09/2013 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BRUMER, B. B.; MAIA, M. S.; DALCIN, M. B.; KUWAHARA, M. K.; NOVAES, R. M. L.; SILVA, D. C. G.; MARCELINO-GUIMARÃES, F. C.; ABDELNOOR, R. V. |
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Afiliação: |
UENP; UENP; UENP; MARCIA KAMOGAE KUWAHARA, CNPSO; RENAN MILAGRES LAGE NOVAES, CNPSO; DANIELLE CRISTINA GREGORIO DA SILVA, CNPSO; FRANCISMAR CORREA MARCELINO GUIMARÃES, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO. |
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Título: |
Otimização de um método de extração de DNA eficiente, rápido e de baixo custo de sementes de soja para fins de seleção assistida por marcadores moleculares. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 46-50. |
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Idioma: |
Português |
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Conteúdo: |
O presente trabalho teve como objetivo otimizar o protocolo de extração de DNA ‘SAM’ para extração de DNA em larga escala e a um baixo custo, em sementes de soja inteiras e moídas em diversas quantidades para atender fins de seleção assistida e às demandas do programa de melhoramento de soja e do Laboratório de Genética Molecular e Seleção Assistida da EMBRAPA-SOJA. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/88082/1/Otimizacao-de-um-metodo-de-extracao-de-DNA-eficiente-rapido-e-de-baixo-custo-de-sementes-de-soja-para-fins-de-selecao-assistida-por-marcadores-moleculares.pdf
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Marc: |
LEADER 01154nam a2200205 a 4500
001 1964063
005 2013-09-04
008 2013 bl uuuu u00u1 u #d
100 1 $aBRUMER, B. B.
245 $aOtimização de um método de extração de DNA eficiente, rápido e de baixo custo de sementes de soja para fins de seleção assistida por marcadores moleculares.$h[electronic resource]
260 $aIn: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 46-50.$c2013
520 $aO presente trabalho teve como objetivo otimizar o protocolo de extração de DNA ‘SAM’ para extração de DNA em larga escala e a um baixo custo, em sementes de soja inteiras e moídas em diversas quantidades para atender fins de seleção assistida e às demandas do programa de melhoramento de soja e do Laboratório de Genética Molecular e Seleção Assistida da EMBRAPA-SOJA.
650 $aSoja
700 1 $aMAIA, M. S.
700 1 $aDALCIN, M. B.
700 1 $aKUWAHARA, M. K.
700 1 $aNOVAES, R. M. L.
700 1 $aSILVA, D. C. G.
700 1 $aMARCELINO-GUIMARÃES, F. C.
700 1 $aABDELNOOR, R. V.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
10/12/2019 |
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Data da última atualização: |
10/12/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RAKOCEVIC, M.; BATISTA, E. R.; MATSUNAGA, F. T.; MUNIZ, G. |
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Afiliação: |
M. RAKOCEVIC, Unicamp; EUNICE REIS BATISTA, CNPMA; F. T. MATSUNAGA, UNESPAR; G. MUNIZ, Unicamp. |
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Título: |
Estimations of leaf CO2 assimilation, stomatal conductance and transpiration in adult Arabic coffee plants after long-term FACE cultivation. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: AGRICULTURE AND CLIMATE CHANGE CONFERENCE, 3., 2019, Budapest. [Abstracts...] Budapest: Elsevier Ltd., 2019. Ref. P074. |
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Idioma: |
Português |
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Conteúdo: |
The air [CO2] can reach 600 ?L CO2 L-1 in the middle or the end of this century, depending on scenario. The first plant response to elevated CO2 (e[CO2]) is the increased leaf photosynthetic rate (A) occurring parallelly by mainly non-sensitive or decreased stomatal conductance (gs) and decreased transpiration (E). In Arabic coffee, A increases under e[CO2], especially during the dry growing season, while gs responses vary during years under free-air-CO2-enrichment (FACE). The aim of this study was to estimate A, gs and E over a coffee vertical profile after five years cultivation under FACE, including the responses to water availability. Coffee was cultivated under two CO2 conditions, actual (a[CO2], ~390?L CO2 L-1) and e[CO2] (~590?L CO2 L-1). The irrigation started at the end of the 4th year of experiment. The measurements were conducted in rainy season, in February 2016 (grain expansion). Values of photosynthetic active radiation (PAR) varied from 1131 to 0 ?mol photons m?2 s?1 to construct curves of A, gs and E dependence on PAR in four 50 cm-thick layers. Simultaneously, PAR was measured in the morning, midday and afternoon. Punctual values were estimated from nonrectangular hyperbola (A) and polynomial (gs and E) models. PAR reached ~1400 ?mol m?2 s ?1 at the highest plant layer at midday, while the transmitted PAR at soil level was about 4 ?mol m?2 s?1. The A diminished gradually from plant top to bottom, from 7.2 to -1 ?mol m?2 s?1. The A was positively impacted by e[CO2] in the highest and low layers. The gs and E showed similar trends in daily variation and in responses to CO2 and water availability treatments, showing lower values under e[CO2] than a[CO2] over the plant profile, with exception of the most shaded leaves. Results suggest better water economy under e[CO2] than a[CO2] under high light conditions. MenosThe air [CO2] can reach 600 ?L CO2 L-1 in the middle or the end of this century, depending on scenario. The first plant response to elevated CO2 (e[CO2]) is the increased leaf photosynthetic rate (A) occurring parallelly by mainly non-sensitive or decreased stomatal conductance (gs) and decreased transpiration (E). In Arabic coffee, A increases under e[CO2], especially during the dry growing season, while gs responses vary during years under free-air-CO2-enrichment (FACE). The aim of this study was to estimate A, gs and E over a coffee vertical profile after five years cultivation under FACE, including the responses to water availability. Coffee was cultivated under two CO2 conditions, actual (a[CO2], ~390?L CO2 L-1) and e[CO2] (~590?L CO2 L-1). The irrigation started at the end of the 4th year of experiment. The measurements were conducted in rainy season, in February 2016 (grain expansion). Values of photosynthetic active radiation (PAR) varied from 1131 to 0 ?mol photons m?2 s?1 to construct curves of A, gs and E dependence on PAR in four 50 cm-thick layers. Simultaneously, PAR was measured in the morning, midday and afternoon. Punctual values were estimated from nonrectangular hyperbola (A) and polynomial (gs and E) models. PAR reached ~1400 ?mol m?2 s ?1 at the highest plant layer at midday, while the transmitted PAR at soil level was about 4 ?mol m?2 s?1. The A diminished gradually from plant top to bottom, from 7.2 to -1 ?mol m?2 s?1. The A was positively impacted by ... Mostrar Tudo |
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Palavras-Chave: |
Dought; Elevated CO2; Light microclimate; Plant vertical profile. |
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Thesagro: |
Seca. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206681/1/RA-BatistaER-3rdAgricultureClimate...-2019-RefP074.pdf
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Marc: |
LEADER 02584nam a2200205 a 4500
001 2116559
005 2019-12-10
008 2019 bl uuuu u00u1 u #d
100 1 $aRAKOCEVIC, M.
245 $aEstimations of leaf CO2 assimilation, stomatal conductance and transpiration in adult Arabic coffee plants after long-term FACE cultivation.$h[electronic resource]
260 $aIn: AGRICULTURE AND CLIMATE CHANGE CONFERENCE, 3., 2019, Budapest. [Abstracts...] Budapest: Elsevier Ltd., 2019. Ref. P074.$c2019
520 $aThe air [CO2] can reach 600 ?L CO2 L-1 in the middle or the end of this century, depending on scenario. The first plant response to elevated CO2 (e[CO2]) is the increased leaf photosynthetic rate (A) occurring parallelly by mainly non-sensitive or decreased stomatal conductance (gs) and decreased transpiration (E). In Arabic coffee, A increases under e[CO2], especially during the dry growing season, while gs responses vary during years under free-air-CO2-enrichment (FACE). The aim of this study was to estimate A, gs and E over a coffee vertical profile after five years cultivation under FACE, including the responses to water availability. Coffee was cultivated under two CO2 conditions, actual (a[CO2], ~390?L CO2 L-1) and e[CO2] (~590?L CO2 L-1). The irrigation started at the end of the 4th year of experiment. The measurements were conducted in rainy season, in February 2016 (grain expansion). Values of photosynthetic active radiation (PAR) varied from 1131 to 0 ?mol photons m?2 s?1 to construct curves of A, gs and E dependence on PAR in four 50 cm-thick layers. Simultaneously, PAR was measured in the morning, midday and afternoon. Punctual values were estimated from nonrectangular hyperbola (A) and polynomial (gs and E) models. PAR reached ~1400 ?mol m?2 s ?1 at the highest plant layer at midday, while the transmitted PAR at soil level was about 4 ?mol m?2 s?1. The A diminished gradually from plant top to bottom, from 7.2 to -1 ?mol m?2 s?1. The A was positively impacted by e[CO2] in the highest and low layers. The gs and E showed similar trends in daily variation and in responses to CO2 and water availability treatments, showing lower values under e[CO2] than a[CO2] over the plant profile, with exception of the most shaded leaves. Results suggest better water economy under e[CO2] than a[CO2] under high light conditions.
650 $aSeca
653 $aDought
653 $aElevated CO2
653 $aLight microclimate
653 $aPlant vertical profile
700 1 $aBATISTA, E. R.
700 1 $aMATSUNAGA, F. T.
700 1 $aMUNIZ, G.
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Embrapa Meio Ambiente (CNPMA) |
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