| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Hortaliças; Embrapa Unidades Centrais. |
|
Data corrente: |
04/12/2009 |
|
Data da última atualização: |
20/11/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
DUSI, A. N.; OLIVEIRA, C. L. de; MELO, P. E. de; TORRES, A. C. |
|
Afiliação: |
André Nepomuceno Dusi, CNPH; Cristiane Lopes de Oliveira, Universidade de Brasília; Paulo Eduardo de Melo, CNPH; Antonio Carlos Torres, CNPH. |
|
Título: |
Resistance of genetically modified potatoes to Potato virus Y under field conditions. |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 9, p. 1127-1130, set. 2009. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this work was to evaluate the resistance of genetically modified clones of potato to Potato virus Y(PVY) under field conditions. Genetically modified plants were compared with nontransformed plants of the same cultivar. The plots were flanked with potato plants infected with both PVYO and PVYN strains (spread lines), in order to provide the experimental area with the source of virus, which was naturally spread by the native aphid population. The experiment was weekly monitored by visual inspections and by DAS-Elisa in the plants produced from the harvested tubers, in order to evaluate the resistance of transgenic plants throughout the plant growth cycle. By the end of the third year, no infection symptoms were observed in the 1P clone; clone 63P showed 1% of infection, in contrast to about 90% of nontransformed plants infected. The stable expression of resistance to PVY provided by the coat protein gene was obtained in genetically modified clones of potato plants cultivar Achat under field conditions, during three consecutive years. |
|
Palavras-Chave: |
Batata transgênica; Gene da capa proteica; OGM; Organismo geneticamente modificado; Planta transgência; Resistência de clones geneticamente modificados de batata ao Potato virus Y (PVY); Resistência viral. |
|
Thesagro: |
Batata; Organismo transgênico; Resistência; Solanum Tuberosum; Vírus. |
|
Thesaurus Nal: |
Genetically modified organisms. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/186447/1/44n09a09.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE-2010/46926/1/44n09a09.pdf
|
|
Marc: |
LEADER 02065naa a2200313 a 4500
001 1782858
005 2018-11-20
008 2009 bl uuuu u00u1 u #d
100 1 $aDUSI, A. N.
245 $aResistance of genetically modified potatoes to Potato virus Y under field conditions.
260 $c2009
520 $aThe objective of this work was to evaluate the resistance of genetically modified clones of potato to Potato virus Y(PVY) under field conditions. Genetically modified plants were compared with nontransformed plants of the same cultivar. The plots were flanked with potato plants infected with both PVYO and PVYN strains (spread lines), in order to provide the experimental area with the source of virus, which was naturally spread by the native aphid population. The experiment was weekly monitored by visual inspections and by DAS-Elisa in the plants produced from the harvested tubers, in order to evaluate the resistance of transgenic plants throughout the plant growth cycle. By the end of the third year, no infection symptoms were observed in the 1P clone; clone 63P showed 1% of infection, in contrast to about 90% of nontransformed plants infected. The stable expression of resistance to PVY provided by the coat protein gene was obtained in genetically modified clones of potato plants cultivar Achat under field conditions, during three consecutive years.
650 $aGenetically modified organisms
650 $aBatata
650 $aOrganismo transgênico
650 $aResistência
650 $aSolanum Tuberosum
650 $aVírus
653 $aBatata transgênica
653 $aGene da capa proteica
653 $aOGM
653 $aOrganismo geneticamente modificado
653 $aPlanta transgência
653 $aResistência de clones geneticamente modificados de batata ao Potato virus Y (PVY)
653 $aResistência viral
700 1 $aOLIVEIRA, C. L. de
700 1 $aMELO, P. E. de
700 1 $aTORRES, A. C.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 44, n. 9, p. 1127-1130, set. 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Hortaliças (CNPH) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
20/12/2023 |
|
Data da última atualização: |
20/12/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
PESSOA FILHO, M. A. C. de P.; SOARES, T. N.; TELLES, M. P. de C.; COELHO, A. S. G.; CHAVES, L. J. |
|
Afiliação: |
MARCO AURÉLIO CALDAS DE PINHO PESSO, CPAC; THANNYA NASCIMENTO SOARES, Siga Eventos; MARIANA PIRES DE CAMPOS TELLES, Siga Eventos; ALEXANDRE SIQUEIRA GUEDES COELHO, Universidade Federal Goias; LÁZARO JOSÉ CHAVES, Siga Eventos. |
|
Título: |
A draft genome assembly of the baru tree (Dipteryx alata vogel) as a resource for domestication, breding ans conservation. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 12., 2023, Caxambu, MG. Anais. Piracicaba: Sociedade Brasileira de Melhoramento de Plantas, 2023. |
|
Idioma: |
Português |
|
Notas: |
Resumo 667217. Na publicação: Marco Pessoa Filho. |
|
Conteúdo: |
Baru seed production is mostly based on extractivism, which, in addition to habitat loss, led to its inclusion in the IUCN Red List of Threatened Species. Genomic resources and propagation methods will support a program for baru domestication and breeding, so that commercial production systems are established and impacts of extractivism on natural populations are reduced. We present a draft genome assembly of the D. alata, based on third-generation PacBio CCS HiFi reads. High molecular weight DNA was extracted from young leaves of a single diploid individual. Sequencing was performed on a Sequel II system at Maryland Genomics, using one SMRT cell 8M on CCS HiFi mode, with a 30-hour runtime. Approximately 16 Gb were obtained in 1,4 million CCS reads, with an average size of 11kbp. The partially phased draft assembly was obtained with Hifiasm in HiFi-only mode. |
|
Palavras-Chave: |
Baru. |
|
Thesagro: |
Cerrado; Dipteryx Alata. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160092/1/Resumo-667217-Congresso-Melhoramento-plantas-2023.pdf
|
|
Marc: |
LEADER 01656nam a2200205 a 4500
001 2160092
005 2023-12-20
008 2023 bl uuuu u00u1 u #d
100 1 $aPESSOA FILHO, M. A. C. de P.
245 $aA draft genome assembly of the baru tree (Dipteryx alata vogel) as a resource for domestication, breding ans conservation.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 12., 2023, Caxambu, MG. Anais. Piracicaba: Sociedade Brasileira de Melhoramento de Plantas$c2023
500 $aResumo 667217. Na publicação: Marco Pessoa Filho.
520 $aBaru seed production is mostly based on extractivism, which, in addition to habitat loss, led to its inclusion in the IUCN Red List of Threatened Species. Genomic resources and propagation methods will support a program for baru domestication and breeding, so that commercial production systems are established and impacts of extractivism on natural populations are reduced. We present a draft genome assembly of the D. alata, based on third-generation PacBio CCS HiFi reads. High molecular weight DNA was extracted from young leaves of a single diploid individual. Sequencing was performed on a Sequel II system at Maryland Genomics, using one SMRT cell 8M on CCS HiFi mode, with a 30-hour runtime. Approximately 16 Gb were obtained in 1,4 million CCS reads, with an average size of 11kbp. The partially phased draft assembly was obtained with Hifiasm in HiFi-only mode.
650 $aCerrado
650 $aDipteryx Alata
653 $aBaru
700 1 $aSOARES, T. N.
700 1 $aTELLES, M. P. de C.
700 1 $aCOELHO, A. S. G.
700 1 $aCHAVES, L. J.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
