| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Agroindústria Tropical; Embrapa Agropecuária Oeste; Embrapa Cerrados; Embrapa Clima Temperado; Embrapa Gado de Corte; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Semiárido. |
|
Data corrente: |
30/01/2006 |
|
Data da última atualização: |
03/04/2006 |
|
Autoria: |
CASTRO, C. E. F. de; CARBONELL, S. A. M.; MAIA, M. S. D.; RIBEIRO, T. R. |
|
Título: |
Bovinocultura. |
|
Ano de publicação: |
2005 |
|
Fonte/Imprenta: |
Campinas: CONSEPA, 2005. |
|
Volume: |
v. 7. |
|
Páginas: |
47 p. |
|
Série: |
(CONSEPA. Série Reuniões Técnicas, 7). |
|
Idioma: |
Português |
|
Conteúdo: |
Apresentação; Diagnóstico do setor; Diagnóstico da pesquisa para a bovinocultura familiar; Proposições das organizações estaduais de pesquisa agropecuária; Endereço das organizações estaduais de pesquisa agropecuária. |
|
Palavras-Chave: |
CONSEPA; Empresas Estaduais de Pesquisa Agropecuária; Pesquisa agropecuária. |
|
Thesagro: |
Agricultura Familiar; Bovino; Bovinocultura. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00881nam a2200241 a 4500
001 1569486
005 2006-04-03
008 2005 bl uuuu u0uu1 u #d
100 1 $aCASTRO, C. E. F. de
245 $aBovinocultura.
260 $aCampinas: CONSEPA$c2005
300 $a47 p. v. 7.
490 $a(CONSEPA. Série Reuniões Técnicas, 7).$vv. 7.
520 $aApresentação; Diagnóstico do setor; Diagnóstico da pesquisa para a bovinocultura familiar; Proposições das organizações estaduais de pesquisa agropecuária; Endereço das organizações estaduais de pesquisa agropecuária.
650 $aAgricultura Familiar
650 $aBovino
650 $aBovinocultura
653 $aCONSEPA
653 $aEmpresas Estaduais de Pesquisa Agropecuária
653 $aPesquisa agropecuária
700 1 $aCARBONELL, S. A. M.
700 1 $aMAIA, M. S. D.
700 1 $aRIBEIRO, T. R.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
18/03/2019 |
|
Data da última atualização: |
19/12/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
SILVA, P. L. R.; MACEDO, L. L. P. de; SÁ, M. E. L. de; AMORIM. R. M. S. de; MORGANTE, C. V.; TESSUTTI, I. T. L.; BASSO, M. F.; GALBIERI, R.; SÁ, M. F. G. de. |
|
Afiliação: |
PAOLO L. RODRIGUES SILVA; LEONARDO L. P. DE MACEDO; M. EUGENIA LISEI DE SÁ; REGINA, M. S. DE AMORIM; CAROLINA VIANNA MORGANTE, CPATSA; ISABELA T. LOURENÇO TESSUTTI; MARCOS F. BASSO; RAFAEL GALBIERI; MARIA F. GROSSI DE SÁ. |
|
Título: |
Transgenic cotton applied to phytonematode control using in plant RNA interfering strategy. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
In: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec, 2018. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Cotton (Gossypium hirsutum) is one of the most important commodities worldwide, and it is among the ten largest sources of wealth in the Brazilian agribusiness. However, its productivity is constantly threatened by biotic and abiotic factors. Plant-parasitic nematodes (PPN) are one of the most damaging pathogens, representing global losses of approximately US$ 100 bi/annual. More and more, biotechnology tools have contributed to overcoming these constraints through the development of tolerant or resistant plants. Interfering RNA (RNAi) technology has been successfully exploited in different plant species for achieving resistance against different pathogens. The cross-talk of these engineered RNAi produced in planthas been shown to be an efficient strategy to knockdown essential genes in PPN. Previous studies of our research team have identified several potential molecules from nematodes involved in nematode-plant interaction. The Mi-1, Mi-2 and Mi-3 genes are, respectively, an avirulence protein, a cysteine protease involved in plant parasitism, and a protein involved in the formation of egg mass matrix. Here, cotton GM plants constitutively overexpressing a hairpin-derived dsRNA targeting simultaneously these three genes of Meloidogyne incognita were obtained from biolistic-transformation. Transgenic plants were in vitro and ex vitro (leaf-painting) selected using herbicide Imazapyr and QuickStix kit for LibertyLink® (bar gene).Twelve PCR-positive events were characterized and plants from T1 and T2 generation were challenged with M. incognita, using root gall index and number of eggs to evaluate plant resistance/susceptibility. Data will be significant to the nematode management in cotton crops. MenosCotton (Gossypium hirsutum) is one of the most important commodities worldwide, and it is among the ten largest sources of wealth in the Brazilian agribusiness. However, its productivity is constantly threatened by biotic and abiotic factors. Plant-parasitic nematodes (PPN) are one of the most damaging pathogens, representing global losses of approximately US$ 100 bi/annual. More and more, biotechnology tools have contributed to overcoming these constraints through the development of tolerant or resistant plants. Interfering RNA (RNAi) technology has been successfully exploited in different plant species for achieving resistance against different pathogens. The cross-talk of these engineered RNAi produced in planthas been shown to be an efficient strategy to knockdown essential genes in PPN. Previous studies of our research team have identified several potential molecules from nematodes involved in nematode-plant interaction. The Mi-1, Mi-2 and Mi-3 genes are, respectively, an avirulence protein, a cysteine protease involved in plant parasitism, and a protein involved in the formation of egg mass matrix. Here, cotton GM plants constitutively overexpressing a hairpin-derived dsRNA targeting simultaneously these three genes of Meloidogyne incognita were obtained from biolistic-transformation. Transgenic plants were in vitro and ex vitro (leaf-painting) selected using herbicide Imazapyr and QuickStix kit for LibertyLink® (bar gene).Twelve PCR-positive events were characterized ... Mostrar Tudo |
|
Palavras-Chave: |
Algodão transgenico; Fitonematode; Interferência de RNA; Knockdown de genes; Nemátodos parasitas de plantas. |
|
Thesagro: |
Algodão; Gossypium Hirsutum; Nematóide. |
|
Thesaurus NAL: |
Cotton. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/194386/1/Morgante.pdf
|
|
Marc: |
LEADER 02755nam a2200313 a 4500
001 2107167
005 2023-12-19
008 2018 bl uuuu u00u1 u #d
100 1 $aSILVA, P. L. R.
245 $aTransgenic cotton applied to phytonematode control using in plant RNA interfering strategy.$h[electronic resource]
260 $aIn: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec$c2018
520 $aCotton (Gossypium hirsutum) is one of the most important commodities worldwide, and it is among the ten largest sources of wealth in the Brazilian agribusiness. However, its productivity is constantly threatened by biotic and abiotic factors. Plant-parasitic nematodes (PPN) are one of the most damaging pathogens, representing global losses of approximately US$ 100 bi/annual. More and more, biotechnology tools have contributed to overcoming these constraints through the development of tolerant or resistant plants. Interfering RNA (RNAi) technology has been successfully exploited in different plant species for achieving resistance against different pathogens. The cross-talk of these engineered RNAi produced in planthas been shown to be an efficient strategy to knockdown essential genes in PPN. Previous studies of our research team have identified several potential molecules from nematodes involved in nematode-plant interaction. The Mi-1, Mi-2 and Mi-3 genes are, respectively, an avirulence protein, a cysteine protease involved in plant parasitism, and a protein involved in the formation of egg mass matrix. Here, cotton GM plants constitutively overexpressing a hairpin-derived dsRNA targeting simultaneously these three genes of Meloidogyne incognita were obtained from biolistic-transformation. Transgenic plants were in vitro and ex vitro (leaf-painting) selected using herbicide Imazapyr and QuickStix kit for LibertyLink® (bar gene).Twelve PCR-positive events were characterized and plants from T1 and T2 generation were challenged with M. incognita, using root gall index and number of eggs to evaluate plant resistance/susceptibility. Data will be significant to the nematode management in cotton crops.
650 $aCotton
650 $aAlgodão
650 $aGossypium Hirsutum
650 $aNematóide
653 $aAlgodão transgenico
653 $aFitonematode
653 $aInterferência de RNA
653 $aKnockdown de genes
653 $aNemátodos parasitas de plantas
700 1 $aMACEDO, L. L. P. de
700 1 $aSÁ, M. E. L. de
700 1 $aAMORIM. R. M. S. de
700 1 $aMORGANTE, C. V.
700 1 $aTESSUTTI, I. T. L.
700 1 $aBASSO, M. F.
700 1 $aGALBIERI, R.
700 1 $aSÁ, M. F. G. de
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
|
|
Registro completo
|
Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental. |
|
Identificador: |
901 |
|
Data corrente: |
09/05/2002 |
|
Data da última atualização: |
20/05/2015 |
|
Código do título: |
0900756 |
|
ISSN: |
0103-7935 |
|
Código CCN: |
005955-2 |
|
Título e Subtítulo: |
ANUARIO ACUCAREIRO |
|
Entidade: |
Instituto do Acucar e do Alcool-IAA |
|
Local de publicação: |
Rio De Janeiro, RJ |
|
Periodicidade: |
Anual |
|
Inicio de publicação: |
1935 |
|
Coleções da unidade: |
Embrapa Amazônia Oriental
1943/44; 1945/47; 1948; 1949/50; 1951/52; 1961; 1967
Classificação: 664.105A4 |
|
Fechar
|
|
|
