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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
10/11/2017 |
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Data da última atualização: |
17/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SALGADO, L. R.; LIMA, R.; SANTOS, B. F. dos; SHIRAKAWA, K. T.; VILELA, M. de M.; ALMEIDA, N. F.; PEREIRA, R. M.; NEPOMUCENO, A. L.; CHIARI, L. |
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Afiliação: |
LEONARDO RIPPEL SALGADO, Embrapa Beef Cattle, Campo Grande, Mato Grosso do Sul, Brazil; RODOLPHO LIMA, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil; BRUNO FERREIRA DOS SANTOS, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil; KARINA TAMIE SHIRAKAWA, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil; MARIANE DE MENDONCA VILELA, CNPGC; NALVO FRANCO ALMEIDA, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil; RODRIGO MATHEUS PEREIRA, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil; ALEXANDRE LIMA NEPOMUCENO, CNPSO; LUCIMARA CHIARI, CNPGC. |
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Título: |
De novo RNA sequencing and analysis of the transcriptome of signalgrass (Urochloa decumbens) roots exposed to aluminum. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Plant Growth Regulation, v. 83, n. 1, p. 157-170, 2017. |
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DOI: |
10.1007/s10725-017-0291-2 |
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Idioma: |
Inglês |
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Conteúdo: |
Acidic soils occupy a vast area in the world, and the aluminum (Al) in these soils can directly interact with plant cells and tissues to inhibit their growth and reduce yields. The signalgrass Urochloa decumbens cv. Basilisk (syn. Brachiaria decumbens cv. Basilisk), a widely sown tropical forage grass, is recognized for its high productivity under intensive use, vigorous growth, ease of establishment, and good forage value throughout the year, as well as its exceptional adaptation to infertile acid soils. We sequenced the transcriptome from roots of U. decumbens cv. Basilisk under two conditions, with and without Al, using Illumina paired-end sequencing technology and performed de novo assembly of those reads, which yielded 164,920 transcripts. Of these transcripts, 113,918 were assigned a putative protein function through comparisons with different gene set databases. Additionally, 13,375 simple sequence repeat (SSR) markers were identified. Digital gene expression analyses were conducted to identify 6698 differentially expressed genes between treatments, revealing a great differences in the root transcriptional landscape when exposed to aluminum. An extensive annotation of the differentially expressed genes (DEGs), made possible to identify several transcripts with putative functions correlated to aluminum exposure, most belonging to vesicle transportation, cell wall modifications and metal handling ontologies. In this work, abundant, high-quality transcripts were obtained, providing a reference platform for future biotechnological studies and breeding programs for this species and its close relatives. MenosAcidic soils occupy a vast area in the world, and the aluminum (Al) in these soils can directly interact with plant cells and tissues to inhibit their growth and reduce yields. The signalgrass Urochloa decumbens cv. Basilisk (syn. Brachiaria decumbens cv. Basilisk), a widely sown tropical forage grass, is recognized for its high productivity under intensive use, vigorous growth, ease of establishment, and good forage value throughout the year, as well as its exceptional adaptation to infertile acid soils. We sequenced the transcriptome from roots of U. decumbens cv. Basilisk under two conditions, with and without Al, using Illumina paired-end sequencing technology and performed de novo assembly of those reads, which yielded 164,920 transcripts. Of these transcripts, 113,918 were assigned a putative protein function through comparisons with different gene set databases. Additionally, 13,375 simple sequence repeat (SSR) markers were identified. Digital gene expression analyses were conducted to identify 6698 differentially expressed genes between treatments, revealing a great differences in the root transcriptional landscape when exposed to aluminum. An extensive annotation of the differentially expressed genes (DEGs), made possible to identify several transcripts with putative functions correlated to aluminum exposure, most belonging to vesicle transportation, cell wall modifications and metal handling ontologies. In this work, abundant, high-quality transcripts were obtained... Mostrar Tudo |
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Palavras-Chave: |
Molecular markers; RNA sequencing; Urochloa genus. |
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Thesagro: |
Brachiaria Decumbens. |
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Thesaurus Nal: |
Aluminum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166583/1/De-novo-RNA-sequencing-and-analysis.pdf
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Marc: |
LEADER 02506naa a2200289 a 4500
001 2079489
005 2018-04-17
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1007/s10725-017-0291-2$2DOI
100 1 $aSALGADO, L. R.
245 $aDe novo RNA sequencing and analysis of the transcriptome of signalgrass (Urochloa decumbens) roots exposed to aluminum.$h[electronic resource]
260 $c2017
520 $aAcidic soils occupy a vast area in the world, and the aluminum (Al) in these soils can directly interact with plant cells and tissues to inhibit their growth and reduce yields. The signalgrass Urochloa decumbens cv. Basilisk (syn. Brachiaria decumbens cv. Basilisk), a widely sown tropical forage grass, is recognized for its high productivity under intensive use, vigorous growth, ease of establishment, and good forage value throughout the year, as well as its exceptional adaptation to infertile acid soils. We sequenced the transcriptome from roots of U. decumbens cv. Basilisk under two conditions, with and without Al, using Illumina paired-end sequencing technology and performed de novo assembly of those reads, which yielded 164,920 transcripts. Of these transcripts, 113,918 were assigned a putative protein function through comparisons with different gene set databases. Additionally, 13,375 simple sequence repeat (SSR) markers were identified. Digital gene expression analyses were conducted to identify 6698 differentially expressed genes between treatments, revealing a great differences in the root transcriptional landscape when exposed to aluminum. An extensive annotation of the differentially expressed genes (DEGs), made possible to identify several transcripts with putative functions correlated to aluminum exposure, most belonging to vesicle transportation, cell wall modifications and metal handling ontologies. In this work, abundant, high-quality transcripts were obtained, providing a reference platform for future biotechnological studies and breeding programs for this species and its close relatives.
650 $aAluminum
650 $aBrachiaria Decumbens
653 $aMolecular markers
653 $aRNA sequencing
653 $aUrochloa genus
700 1 $aLIMA, R.
700 1 $aSANTOS, B. F. dos
700 1 $aSHIRAKAWA, K. T.
700 1 $aVILELA, M. de M.
700 1 $aALMEIDA, N. F.
700 1 $aPEREIRA, R. M.
700 1 $aNEPOMUCENO, A. L.
700 1 $aCHIARI, L.
773 $tPlant Growth Regulation$gv. 83, n. 1, p. 157-170, 2017.
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Esconder MarcMostrar Marc Completo |
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Biblioteca |
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Origem |
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Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
15/09/2005 |
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Data da última atualização: |
10/04/2019 |
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Tipo da produção científica: |
Circular Técnica |
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Autoria: |
GASPAROTTO, L.; PEREIRA, J. C. R.; PEREIRA, M. C. N. |
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Afiliação: |
LUADIR GASPAROTTO, CPAA; JOSÉ CLÉRIO REZENDE PEREIRA, CPAA; MIRZA CARLA NORMANDO PEREIRA, CPAA. |
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Título: |
Manejo integrado de doenças da bananeira. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Manaus: Embrapa Amazônia Ocidental, 2003. |
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Páginas: |
6 p., il. color. |
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Série: |
(Embrapa Amazônia Ocidental. Circular Técnica, 19). |
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ISSN: |
1517-2449 |
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Idioma: |
Português |
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Conteúdo: |
Escolha da área de plantio. Escolha das mudas. Práticas culturais. Escolha das cultivares. Controle químico. Colheita e pós-colheita. |
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Palavras-Chave: |
Amazonas; Brasil. |
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Thesagro: |
Banana; Doença de Planta; Manejo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAA-2009-09/12540/1/circ_tec19.pdf
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Marc: |
LEADER 00749nam a2200229 a 4500
001 1676208
005 2019-04-10
008 2003 bl uuuu u0uu1 u #d
022 $a1517-2449
100 1 $aGASPAROTTO, L.
245 $aManejo integrado de doenças da bananeira.
260 $aManaus: Embrapa Amazônia Ocidental$c2003
300 $a6 p., il. color.
490 $a(Embrapa Amazônia Ocidental. Circular Técnica, 19).
520 $aEscolha da área de plantio. Escolha das mudas. Práticas culturais. Escolha das cultivares. Controle químico. Colheita e pós-colheita.
650 $aBanana
650 $aDoença de Planta
650 $aManejo
653 $aAmazonas
653 $aBrasil
700 1 $aPEREIRA, J. C. R.
700 1 $aPEREIRA, M. C. N.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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