| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
19/11/1993 |
|
Data da última atualização: |
19/11/1993 |
|
Autoria: |
SCHUCH, E.; PETRI, J. L. |
|
Afiliação: |
Pesquisador da EMPASC/Estacao Experimental de Vidreira; Pesquisador da EMPASC/Estacao Experimental de Cacador; Bolsista do CNPq. |
|
Título: |
efeitos do CPPU (citocinia) no crescimento e peso de frutos de quivi (Actinidia deliciosa). |
|
Ano de publicação: |
1991 |
|
Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Cruz das Almas, v.13, n.3, p.77-82, 1991. |
|
ISSN: |
0100-2945 |
|
Idioma: |
Português |
|
Conteúdo: |
Dois experimentos realizados na Estacao Experimental de Vidreira, SC, EMPASC, no ano de 1990/91, foram conduzidos para avaliar os efeitos do produto CPPU (citocinina), aplicado dez dias apos a plena floracao em varias concentracoes, no tamanho e peso medio dos frutos de quivi (Actinidia deliciosa Lang et Ferguson) cvs-Allison e Monty. As concentracoes aplicadas foram de 2, 4, 6, 10 e 20 ppm. Os resultados obtidos mostram que todas as concentracoes aplicadas de CPPU aumentaram o tamanho e peso da fruta. Na cv. Monty, o melhor resultado obtido foi com 4 ppm e um aumento 40,9% no peso do fruto, enquanto na cv. Allison, 20 ppm foi a melhor concentracao, com aumento de 59,1% no peso do fruto. |
|
Palavras-Chave: |
Allison; Cultivares; Monty; Reguladores de crescimento; Tamanho do fruto. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01289naa a2200205 a 4500
001 1632872
005 1993-11-19
008 1991 bl uuuu u00u1 u #d
022 $a0100-2945
100 1 $aSCHUCH, E.
245 $aefeitos do CPPU (citocinia) no crescimento e peso de frutos de quivi (Actinidia deliciosa).
260 $c1991
520 $aDois experimentos realizados na Estacao Experimental de Vidreira, SC, EMPASC, no ano de 1990/91, foram conduzidos para avaliar os efeitos do produto CPPU (citocinina), aplicado dez dias apos a plena floracao em varias concentracoes, no tamanho e peso medio dos frutos de quivi (Actinidia deliciosa Lang et Ferguson) cvs-Allison e Monty. As concentracoes aplicadas foram de 2, 4, 6, 10 e 20 ppm. Os resultados obtidos mostram que todas as concentracoes aplicadas de CPPU aumentaram o tamanho e peso da fruta. Na cv. Monty, o melhor resultado obtido foi com 4 ppm e um aumento 40,9% no peso do fruto, enquanto na cv. Allison, 20 ppm foi a melhor concentracao, com aumento de 59,1% no peso do fruto.
653 $aAllison
653 $aCultivares
653 $aMonty
653 $aReguladores de crescimento
653 $aTamanho do fruto
700 1 $aPETRI, J. L.
773 $tRevista Brasileira de Fruticultura, Cruz das Almas$gv.13, n.3, p.77-82, 1991.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
11/12/2013 |
|
Data da última atualização: |
29/08/2022 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
BRASILEIRO, A. C. M.; MORGANTE, C. V.; ARAUJO, A. C. G. de; GUIMARÃES, L. A.; BERTIOLI, S. C. de M. L.; BERTIOLI, D.; FONSECA, L. N.; SARAIVA, M. A. de P.; MARTINS, A. C. A; GUIMARAES, P. M. |
|
Afiliação: |
ANA CRISTINA MIRANDA BRASILEIRO, CENARGEN; CAROLINA VIANNA MORGANTE, CPATSA; ANA CLAUDIA GUERRA DE ARAUJO, CENARGEN; SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; D. BERTIOLI, UnB; LEONARDO NUNES FONSECA, CENARGEN; MARIO ALFREDO DE PASSOS SARAIVA, CENARGEN; A. C. Q. MARTINS; PATRICIA MESSEMBERG GUIMARAES, CENARGEN. |
|
Título: |
Stress tolerance in peanuts: a genomic approach using wild Arachis |
|
Ano de publicação: |
2013 |
|
Fonte/Imprenta: |
In: WORKSHOP ON BIOTIC AND ABIOTIC STRESS TOLERANCE IN PLANTS, 2013, Ilheus. The challenge for the 21st century: book of abstracts. [S.l.]: International Advanced Biology Consortium, 2013. |
|
Páginas: |
p. 14. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Cultivated peanut (Arachis hypogaea) has a high morphological but narrow genetic diversity, and understanding the genetic processes of this plant is hindered by the fact that the peanut genome has not yet been sequenced and its genomic resources are still limited. Due to its high genetic diversity and adaptation to a range of environments throughout the evolution course, wild relatives of peanut (Arachis spp.) constitute a rich source of allele diversity for resistance to abiotic and biotic stresses. In particular, A. duranensis and A. stenosperma harbor high adaptability to water stress conditions and root-knot nematode resistance, respectively. In order to identify genes in those wild species that are differentially expressed in response to drought stress and to nematode (Meloidogyne arenaria) challenge we conducted comprehensive transcriptome analyses using sequencing data from Sanger, 454 and Illumina HI-SEQ technologies. In silico analysis revealed that several genes were significantly up- or down-regulated in the stressed or control conditions. Differentially expressed candidate genes related to abiotic and biotic stresses were further selected for validation through RT-qPCR. Among these, expansin, aquaporin, dehydrin, chaperone, nitrilase, transcription factors, resistance protein MG13, resveratrol synthase genes revealed high levels of differential expression in stressed plants. This data confirms the relationship of these genes with drought stress response or root-knot nematode infection in wild Arachis species. The identification of candidate genes for resistance to abiotic and biotic stresses can provide additional resources for peanut breeding and transgenic approaches. MenosCultivated peanut (Arachis hypogaea) has a high morphological but narrow genetic diversity, and understanding the genetic processes of this plant is hindered by the fact that the peanut genome has not yet been sequenced and its genomic resources are still limited. Due to its high genetic diversity and adaptation to a range of environments throughout the evolution course, wild relatives of peanut (Arachis spp.) constitute a rich source of allele diversity for resistance to abiotic and biotic stresses. In particular, A. duranensis and A. stenosperma harbor high adaptability to water stress conditions and root-knot nematode resistance, respectively. In order to identify genes in those wild species that are differentially expressed in response to drought stress and to nematode (Meloidogyne arenaria) challenge we conducted comprehensive transcriptome analyses using sequencing data from Sanger, 454 and Illumina HI-SEQ technologies. In silico analysis revealed that several genes were significantly up- or down-regulated in the stressed or control conditions. Differentially expressed candidate genes related to abiotic and biotic stresses were further selected for validation through RT-qPCR. Among these, expansin, aquaporin, dehydrin, chaperone, nitrilase, transcription factors, resistance protein MG13, resveratrol synthase genes revealed high levels of differential expression in stressed plants. This data confirms the relationship of these genes with drought stress response or root-k... Mostrar Tudo |
|
Palavras-Chave: |
Cultivo; Diversidade genética. |
|
Thesagro: |
Amendoim; Arachis Hypogaea. |
|
Thesaurus NAL: |
genes; Peanuts. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/93769/1/Morgante-2013.pdf
|
|
Marc: |
LEADER 02691nam a2200301 a 4500
001 1973430
005 2022-08-29
008 2013 bl uuuu u00u1 u #d
100 1 $aBRASILEIRO, A. C. M.
245 $aStress tolerance in peanuts$ba genomic approach using wild Arachis$h[electronic resource]
260 $aIn: WORKSHOP ON BIOTIC AND ABIOTIC STRESS TOLERANCE IN PLANTS, 2013, Ilheus. The challenge for the 21st century: book of abstracts. [S.l.]: International Advanced Biology Consortium$c2013
300 $ap. 14.
520 $aCultivated peanut (Arachis hypogaea) has a high morphological but narrow genetic diversity, and understanding the genetic processes of this plant is hindered by the fact that the peanut genome has not yet been sequenced and its genomic resources are still limited. Due to its high genetic diversity and adaptation to a range of environments throughout the evolution course, wild relatives of peanut (Arachis spp.) constitute a rich source of allele diversity for resistance to abiotic and biotic stresses. In particular, A. duranensis and A. stenosperma harbor high adaptability to water stress conditions and root-knot nematode resistance, respectively. In order to identify genes in those wild species that are differentially expressed in response to drought stress and to nematode (Meloidogyne arenaria) challenge we conducted comprehensive transcriptome analyses using sequencing data from Sanger, 454 and Illumina HI-SEQ technologies. In silico analysis revealed that several genes were significantly up- or down-regulated in the stressed or control conditions. Differentially expressed candidate genes related to abiotic and biotic stresses were further selected for validation through RT-qPCR. Among these, expansin, aquaporin, dehydrin, chaperone, nitrilase, transcription factors, resistance protein MG13, resveratrol synthase genes revealed high levels of differential expression in stressed plants. This data confirms the relationship of these genes with drought stress response or root-knot nematode infection in wild Arachis species. The identification of candidate genes for resistance to abiotic and biotic stresses can provide additional resources for peanut breeding and transgenic approaches.
650 $agenes
650 $aPeanuts
650 $aAmendoim
650 $aArachis Hypogaea
653 $aCultivo
653 $aDiversidade genética
700 1 $aMORGANTE, C. V.
700 1 $aARAUJO, A. C. G. de
700 1 $aGUIMARÃES, L. A.
700 1 $aBERTIOLI, S. C. de M. L.
700 1 $aBERTIOLI, D.
700 1 $aFONSECA, L. N.
700 1 $aSARAIVA, M. A. de P.
700 1 $aMARTINS, A. C. A
700 1 $aGUIMARAES, P. M.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
