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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
29/06/2015 |
Data da última atualização: |
19/06/2017 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
BERNARDI, C. R.; PARIZOTTO, I.; BERNARDI, L. A.; MULLER, I.; CUNHA JUNIOR, A.; KLEIN, C. H.; ZANOTTO, D. L.; LIMA, G. J. M. M. de; DALMEDICO, G.; ZIMMER, L. E.; MATTEI, R. M.; FLORES, S. M. S. |
Afiliação: |
CARLOS ROBERTO BERNARDI, CNPSA; ILDOS PARIZOTTO, CNPMF; LUIZ AGNALDO BERNARDI, CNPF; IVANE MULLER, CNPSA; ANILDO CUNHA JUNIOR, CNPSA; CLAUDETE HARA KLEIN, CNPSA; DIRCEU LUIS ZANOTTO, CNPSA; GUSTAVO JULIO MELLO M DE LIMA, CNPSA; GEORDANO DALMEDICO, CNPSA; LORIEN ELIANE ZIMMER, CNPSA; ROSEMARI MARTINI, CNPSA; SANDRA MARISA SALDANHA FLORES, CNPSA. |
Título: |
Sistema de gerenciamento de laboratório. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Concórdia: Embrapa suínos e aves, 2005. |
Idioma: |
Português |
Notas: |
Folder |
Palavras-Chave: |
SGL. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125972/1/Folder-SGL.pdf
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Marc: |
LEADER 00677nam a2200253 a 4500 001 2018836 005 2017-06-19 008 2005 bl uuuu u0uu1 u #d 100 1 $aBERNARDI, C. R. 245 $aSistema de gerenciamento de laboratório.$h[electronic resource] 260 $aConcórdia: Embrapa suínos e aves$c2005 500 $aFolder 653 $aSGL 700 1 $aPARIZOTTO, I. 700 1 $aBERNARDI, L. A. 700 1 $aMULLER, I. 700 1 $aCUNHA JUNIOR, A. 700 1 $aKLEIN, C. H. 700 1 $aZANOTTO, D. L. 700 1 $aLIMA, G. J. M. M. de 700 1 $aDALMEDICO, G. 700 1 $aZIMMER, L. E. 700 1 $aMATTEI, R. M. 700 1 $aFLORES, S. M. S.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
15/02/2011 |
Data da última atualização: |
07/07/2011 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
GEROMEL, C.; FERREIRA, L. P.; DAVRIEUX, F.; GUYOT, B.; RIBEYRE, F.; SCHOLZ, M. B. dos S.; PEREIRA, L. F. P.; VAAST, P.; POT, D.; LEROY, T.; ANDROCIOLI FILHO, A.; VIEIRA, L. G. E.; MAZZAFERA, P.; MARRACCINI, P. |
Afiliação: |
CLARA GEROMEL, UNICAMP; LÚCIA PIRES FERREIRA, IAPAR; FABRICE DAVRIEUX, CIRAD-UMR; BERNARD GUYOT, CIRAD-UMR; FABIENNE RIBEYRE, CIRAD-UMR; MARIA BRÍGIDA DOS SANTOS SCHOLZ, IAPAR; LUIZ FILIPE PROTASIO PEREIRA, SAPC; PHILIPPE VAAST, CIRAD-UPR; DAVID POT, IAPAR/CIRAD-UMR; THIERRY LEROY, CIRAD-UMR; ARMANDO ANDROCIOLI FILHO, IAPAR; LUIZ GONZAGA ESTEVES VIEIRA, IAPAR; PAULO MAZZAFERA, UNICAMP; PIERRE MARRACCINI, IAPAR/CIRAD-UMF. |
Título: |
Effects of shade on the development and sugar metabolism of coffee (Coffea arabica L.) fruits. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
PLANT PHYSIOLOGY AND BIOCHEMISTRY, v.46, n.5-6, p.569-579, may-june, 2008. |
Páginas: |
569-579 |
Idioma: |
Inglês |
Conteúdo: |
Coffee fruits grown in shade are characterized by larger bean size than those grown under full-sun conditions. The present study assessed the effects of shade on bean characteristics and sugar metabolism by analyzing tissue development, sugar contents, activities of sucrose metabolizing enzymes and expression of sucrose synthase-encoding genes in fruits of coffee (Coffea arabica L.) plants submitted to full-sun (FS) and shade (SH) conditions. Evolution of tissue fresh weights measured in fruits collected regularly from flowering to maturation indicated that this increase is due to greater development of the perisperm tissue in the shade. The effects of light regime on sucrose and reducing sugar (glucose and fructose) contents were studied in fresh and dry coffee beans. Shade led to a significant reduction in sucrose content and to an increase in reducing sugars. In pericarp and perisperm tissues, higher activities of sucrose synthase (EC 2.4.1.13) and sucrose-phosphate synthase (SPS: EC 2.4.1.14) were detected at maturation in the shade compared with full sun. These two enzymes also had higher peaks of activities in developing endosperm under shade than in full sun. It was also noted that shade modified the expression of SUS-encoding genes in coffee beans; CaSUS2 gene transcripts levels were higher in SH than in FS. As no sucrose increase accompanied these changes, this suggests that sucrose metabolism was redirected to other metabolic pathways that need to be identified. |
Palavras-Chave: |
Fruit development; Sugar metabolism. |
Thesagro: |
Coffea Arábica. |
Thesaurus NAL: |
Gene expression; Shade; Sucrose synthase. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29378/1/Effects-of-shade.pdf
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Marc: |
LEADER 02512naa a2200361 a 4500 001 1880536 005 2011-07-07 008 2008 bl uuuu u00u1 u #d 100 1 $aGEROMEL, C. 245 $aEffects of shade on the development and sugar metabolism of coffee (Coffea arabica L.) fruits.$h[electronic resource] 260 $c2008 300 $a569-579 520 $aCoffee fruits grown in shade are characterized by larger bean size than those grown under full-sun conditions. The present study assessed the effects of shade on bean characteristics and sugar metabolism by analyzing tissue development, sugar contents, activities of sucrose metabolizing enzymes and expression of sucrose synthase-encoding genes in fruits of coffee (Coffea arabica L.) plants submitted to full-sun (FS) and shade (SH) conditions. Evolution of tissue fresh weights measured in fruits collected regularly from flowering to maturation indicated that this increase is due to greater development of the perisperm tissue in the shade. The effects of light regime on sucrose and reducing sugar (glucose and fructose) contents were studied in fresh and dry coffee beans. Shade led to a significant reduction in sucrose content and to an increase in reducing sugars. In pericarp and perisperm tissues, higher activities of sucrose synthase (EC 2.4.1.13) and sucrose-phosphate synthase (SPS: EC 2.4.1.14) were detected at maturation in the shade compared with full sun. These two enzymes also had higher peaks of activities in developing endosperm under shade than in full sun. It was also noted that shade modified the expression of SUS-encoding genes in coffee beans; CaSUS2 gene transcripts levels were higher in SH than in FS. As no sucrose increase accompanied these changes, this suggests that sucrose metabolism was redirected to other metabolic pathways that need to be identified. 650 $aGene expression 650 $aShade 650 $aSucrose synthase 650 $aCoffea Arábica 653 $aFruit development 653 $aSugar metabolism 700 1 $aFERREIRA, L. P. 700 1 $aDAVRIEUX, F. 700 1 $aGUYOT, B. 700 1 $aRIBEYRE, F. 700 1 $aSCHOLZ, M. B. dos S. 700 1 $aPEREIRA, L. F. P. 700 1 $aVAAST, P. 700 1 $aPOT, D. 700 1 $aLEROY, T. 700 1 $aANDROCIOLI FILHO, A. 700 1 $aVIEIRA, L. G. E. 700 1 $aMAZZAFERA, P. 700 1 $aMARRACCINI, P. 773 $tPLANT PHYSIOLOGY AND BIOCHEMISTRY$gv.46, n.5-6, p.569-579, may-june, 2008.
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Embrapa Café (CNPCa) |
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