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Registro Completo |
Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
09/05/2005 |
Data da última atualização: |
20/08/2007 |
Autoria: |
COLLAO-SAENZ, E. A.; DIJKSTRA, J.; PAIVA, P. C. de A.; BANNINK, P. B. A.; TEIXEIRA, J. C.; PÉREZ, J. R. O.; DAVID, F. M. |
Título: |
Modelo para simulação da dinâmica de partículas do alimento no rúmen de bovinos alimentados com cana-de-açúcar. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Sci. Agric. (Piracicaba, Braz.), n.2, mar./apr. 2005 |
Volume: |
62 |
Páginas: |
102-110. |
Idioma: |
Inglês |
Palavras-Chave: |
Pecuária leiteira; Produção de leite. |
Thesagro: |
Rúmen. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00716naa a2200241 a 4500 001 1706474 005 2007-08-20 008 2005 bl uuuu u00u1 u #d 100 1 $aCOLLAO-SAENZ, E. A. 245 $aModelo para simulação da dinâmica de partículas do alimento no rúmen de bovinos alimentados com cana-de-açúcar. 260 $c2005 300 $a102-110. 62 490 $v62 650 $aRúmen 653 $aPecuária leiteira 653 $aProdução de leite 700 1 $aDIJKSTRA, J. 700 1 $aPAIVA, P. C. de A. 700 1 $aBANNINK, P. B. A. 700 1 $aTEIXEIRA, J. C. 700 1 $aPÉREZ, J. R. O. 700 1 $aDAVID, F. M. 773 $tSci. Agric. (Piracicaba, Braz.)$gn.2, mar./apr. 2005
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Embrapa Rondônia (CPAF-RO) |
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Registro Completo
Biblioteca(s): |
Embrapa Trigo. |
Data corrente: |
09/02/2021 |
Data da última atualização: |
09/02/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 3 |
Autoria: |
CECHIN, J.; PIASECKI, C.; BENEMANN, D. P.; KREMER, F. S.; GALLI, V.; MAIA, L. C.; AGOSTINETTO, D.; VARGAS, L. |
Afiliação: |
JOANEI CECHIN, Department of Crop Protection, Federal University of Pelotas, Pelotas, RS 96160-000, Brazil; jcechin@ufpel.edu.br (J.C.); daiane.benemann@ufpel.edu.br (D.P.B.); dirceu_agostinetto@ufpel.edu.br (D.A.); CRISTIANO PIASECKI, Department of Plant Sciences, University of Tennessee, Knoxville, TN 37996, USA; DAIANE P. BENEANNM, Department of Crop Protection, Federal University of Pelotas, Pelotas, RS 96160-000, Brazil; jcechin@ufpel.edu.br (J.C.); daiane.benemann@ufpel.edu.br (D.P.B.); dirceu_agostinetto@ufpel.edu.br (D.A.); FREDERICO S. KREMER, Center for Technological Development, Federal University of Pelotas (UFPel), Pelotas, RS 96010-610, Brazil; frederico.kremer@thrivedatascience.com (F.S.K.); vanessa.galli@ufpel.edu.br (V.G.); VANESSA GALLI, Center for Technological Development, Federal University of Pelotas (UFPel), Pelotas, RS 96010-610, Brazil; frederico.kremer@thrivedatascience.com (F.S.K.); vanessa.galli@ufpel.edu.br (V.G.); LUCIANO C. MAIA, Department of Plant Breeding, Federal University of Pelotas (UFPel), Pelotas, RS 96010-610, Brazil; luciano.maia@ufpel.edu.br; DIRCEU AGOSTINETTO, Department of Crop Protection, Federal University of Pelotas, Pelotas, RS 96160-000, Brazil; jcechin@ufpel.edu.br (J.C.); daiane.benemann@ufpel.edu.br (D.P.B.); dirceu_agostinetto@ufpel.edu.br (D.A.); LEANDRO VARGAS, CNPT. |
Título: |
Transcriptome analysis identifies candidate target genes involved in glyphosate-resistance mechanism in lolium multiflorum. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Plants, v. 9, p. 685, 2020. |
Idioma: |
Inglês |
Conteúdo: |
Italian ryegrass (Lolium multiflorum; LOLMU) is one of the most troublesome weeds in temperate regions in the world. This weed species interfere with wheat, corn, rye, and oat, causing significant crop yield losses. This species has evolved glyphosate resistance, making it difcult to control. The mechanisms of glyphosate resistance are still unknown, and an understanding thereof will favor the development of new strategies of management. The present study is the first transcriptome study in LOLMU using glyphosate-resistant and -sensitive biotypes, aiming to identify and to provide a list of the candidate target genes related to glyphosate resistance mechanism. The transcriptome was assembled de novo, producing 87,433 contigs with an N50 of 740 bp and an average length of 575 bp. There were 92 and 54 up- and down-regulated genes, respectively, in the resistant biotype, while a total of 1683 were diferentially expressed in the sensitive biotype in response to glyphosate treatment. We selected 14 highly induced genes and seven with repressed expression in the resistant biotype in response to glyphosate. Of these genes, a significant proportion were related to the plasma membrane, indicating that there is a barrier making it difcult for glyphosate to enter the cell. |
Palavras-Chave: |
Diferential gene expression; Italian ryegrass; Next-generation sequencing; Resistance mechanism; RNA-Seq. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221016/1/Cechin-2020-685.pdf
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Marc: |
LEADER 02061naa a2200265 a 4500 001 2129871 005 2021-02-09 008 2020 bl uuuu u00u1 u #d 100 1 $aCECHIN, J. 245 $aTranscriptome analysis identifies candidate target genes involved in glyphosate-resistance mechanism in lolium multiflorum.$h[electronic resource] 260 $c2020 520 $aItalian ryegrass (Lolium multiflorum; LOLMU) is one of the most troublesome weeds in temperate regions in the world. This weed species interfere with wheat, corn, rye, and oat, causing significant crop yield losses. This species has evolved glyphosate resistance, making it difcult to control. The mechanisms of glyphosate resistance are still unknown, and an understanding thereof will favor the development of new strategies of management. The present study is the first transcriptome study in LOLMU using glyphosate-resistant and -sensitive biotypes, aiming to identify and to provide a list of the candidate target genes related to glyphosate resistance mechanism. The transcriptome was assembled de novo, producing 87,433 contigs with an N50 of 740 bp and an average length of 575 bp. There were 92 and 54 up- and down-regulated genes, respectively, in the resistant biotype, while a total of 1683 were diferentially expressed in the sensitive biotype in response to glyphosate treatment. We selected 14 highly induced genes and seven with repressed expression in the resistant biotype in response to glyphosate. Of these genes, a significant proportion were related to the plasma membrane, indicating that there is a barrier making it difcult for glyphosate to enter the cell. 653 $aDiferential gene expression 653 $aItalian ryegrass 653 $aNext-generation sequencing 653 $aResistance mechanism 653 $aRNA-Seq 700 1 $aPIASECKI, C. 700 1 $aBENEMANN, D. P. 700 1 $aKREMER, F. S. 700 1 $aGALLI, V. 700 1 $aMAIA, L. C. 700 1 $aAGOSTINETTO, D. 700 1 $aVARGAS, L. 773 $tPlants$gv. 9, p. 685, 2020.
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Embrapa Trigo (CNPT) |
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