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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
15/02/2016 |
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Data da última atualização: |
03/11/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VEIT, H. M.; CARVALHO, G. A. de; SALMAN, A. K. D.; CIPRIANI, H. N.; HALFEN, J.; SCHMITT, E. |
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Afiliação: |
ANA KARINA DIAS SALMAN, CPAF-RO; HENRIQUE NERY CIPRIANI, CPAF-RO; Jéssica Halfen, UFPel; Eduardo Schmitt, UFPel. |
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Título: |
Comportamento em pastejo e temperatura interna de vacas lactantes Gir x Holandês suplementadas com óleo de soja. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO À PESQUISA DA EMBRAPA RONDÔNIA, 6.; ENCONTRO DE PÓS-GRADUAÇÃO, 2015, Porto Velho, RO. Anais... Porto Velho: Embrapa Rondônia, 2015. p. 30. |
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Idioma: |
Português |
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Conteúdo: |
Objetivou-se com esse trabalho avaliar o comportamento em pastejo e a temperatura interna de vacas lactantes Gir x Holandês suplementadas ou não com óleo de soja. Foram utilizadas oito vacas ½ e ¾ Holandês-Zebu multíparas, com média de 84 dias em lactação e de 19 kg/leite/dia, as quais foram mantidas em pastagem de capim-marandu (Brachiaria brizantha Stapf cv. Marandu). |
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Palavras-Chave: |
Comportamento ingestivo; Suplementação lipídica; Vacas mestiças. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138964/1/Comportamento-AnaisVIEIPER-2015.pdf
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Marc: |
LEADER 01167nam a2200205 a 4500
001 2036908
005 2020-11-03
008 2015 bl uuuu u00u1 u #d
100 1 $aVEIT, H. M.
245 $aComportamento em pastejo e temperatura interna de vacas lactantes Gir x Holandês suplementadas com óleo de soja.$h[electronic resource]
260 $aIn: ENCONTRO DE INICIAÇÃO À PESQUISA DA EMBRAPA RONDÔNIA, 6.; ENCONTRO DE PÓS-GRADUAÇÃO, 2015, Porto Velho, RO. Anais... Porto Velho: Embrapa Rondônia, 2015. p. 30.$c2015
520 $aObjetivou-se com esse trabalho avaliar o comportamento em pastejo e a temperatura interna de vacas lactantes Gir x Holandês suplementadas ou não com óleo de soja. Foram utilizadas oito vacas ½ e ¾ Holandês-Zebu multíparas, com média de 84 dias em lactação e de 19 kg/leite/dia, as quais foram mantidas em pastagem de capim-marandu (Brachiaria brizantha Stapf cv. Marandu).
653 $aComportamento ingestivo
653 $aSuplementação lipídica
653 $aVacas mestiças
700 1 $aCARVALHO, G. A. de
700 1 $aSALMAN, A. K. D.
700 1 $aCIPRIANI, H. N.
700 1 $aHALFEN, J.
700 1 $aSCHMITT, E.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
11/12/2017 |
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Data da última atualização: |
10/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
NAKAYAMA, T. J.; RODRIGUES, F. A.; NEUMAIER, N.; GOMES, J. M.; MOLINARI, H. B. C.; SANTIAGO, T. R.; FORMIGHIERI, E. F.; BASSO, M. F.; FARIAS, J. R. B.; EMYGDIO, B. M.; OLIVEIRA, A. C. B. de; CAMPOS, A. D.; BORÉM, A.; HARMON, F. G.; MERTZ-HENNING, L. M.; NEPOMUCENO, A. L. |
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Afiliação: |
THIAGO J. NAKAYAMA, UFV; FABIANA A. RODRIGUES; NORMAN NEUMAIER, CNPSO; JULIANA MARCOLINO GOMES; HUGO BRUNO CORREA MOLINARI, CNPAE; THAÍS R. SANTIAGO; EDUARDO FERNANDES FORMIGHIERI, CNPAE; MARCOS F. BASSO; JOSE RENATO BOUCAS FARIAS, CNPSO; BEATRIZ MARTI EMYGDIO, CPACT; ANA CLAUDIA BARNECHE DE OLIVEIRA, CPACT; ANGELA DINIZ CAMPOS, CPACT; ALUÍZIO BORÉM, UFV; FRANK G. HARMON, University of California-Berkley; LILIANE MARCIA MERTZ HENNING, CNPSO; ALEXANDRE LIMA NEPOMUCENO, CNPSO. |
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Título: |
Insights into soybean transcriptome reconfiguration under hypoxic stress: Functional, regulatory, structural, and compositional characterization. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
PLoS ONE, v. 12, n. 11, e0187920, 2017. |
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DOI: |
10.1371/journal.pone.0187920 |
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Idioma: |
Português |
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Conteúdo: |
Soybean (Glycine max) is one of the major crops worldwide and flooding stress affects the production and expansion of cultivated areas. Oxygen is essential for mitochondrial aerobic respiration to supply the energy demand of plant cells. Because oxygen diffusion in water is 10,000 times lower than in air, partial (hypoxic) or total (anoxic) oxygen deficiency is important component of flooding. Even when oxygen is externally available, oxygen deficiency frequently occurs in bulky, dense or metabolically active tissues such as phloem, meristems, seeds, and fruits. In this study, we analyzed conserved and divergent root transcriptional responses between flood-tolerant Embrapa 45 and flood-sensitive BR 4 soybean cultivars under hypoxic stress conditions with RNA-seq. To understand how soybean genes evolve and respond to hypoxia, stable and differentially expressed genes were characterized structurally and compositionally comparing its mechanistic relationship. Between cultivars, Embrapa 45 showed less up- and more down-regulated genes, and stronger induction of phosphoglucomutase (Glyma05g34790), unknown protein related to N-terminal protein myristoylation (Glyma06g03430), protein suppressor of phyA-105 (Glyma06g37080), and fibrillin (Glyma10g32620). RNA-seq and qRT-PCR analysis of non-symbiotic hemoglobin (Glyma11g12980) indicated divergence in gene structure between cultivars. Transcriptional changes for genes in amino acids and derivative metabolic process suggest involvement of amino acids metabolism in tRNA modifications, translation accuracy/efficiency, and endoplasmic reticulum stress in both cultivars under hypoxia. Gene groups differed in promoter TATA box, ABREs (ABA-responsive elements), and CRT/DREs (C-repeat/dehydration-responsive elements) frequency. Gene groups also differed in structure, composition, and codon usage, indicating biological significances. Additional data suggests that cis-acting ABRE elements can mediate gene expression independent of ABA in soybean roots under hypoxia. MenosSoybean (Glycine max) is one of the major crops worldwide and flooding stress affects the production and expansion of cultivated areas. Oxygen is essential for mitochondrial aerobic respiration to supply the energy demand of plant cells. Because oxygen diffusion in water is 10,000 times lower than in air, partial (hypoxic) or total (anoxic) oxygen deficiency is important component of flooding. Even when oxygen is externally available, oxygen deficiency frequently occurs in bulky, dense or metabolically active tissues such as phloem, meristems, seeds, and fruits. In this study, we analyzed conserved and divergent root transcriptional responses between flood-tolerant Embrapa 45 and flood-sensitive BR 4 soybean cultivars under hypoxic stress conditions with RNA-seq. To understand how soybean genes evolve and respond to hypoxia, stable and differentially expressed genes were characterized structurally and compositionally comparing its mechanistic relationship. Between cultivars, Embrapa 45 showed less up- and more down-regulated genes, and stronger induction of phosphoglucomutase (Glyma05g34790), unknown protein related to N-terminal protein myristoylation (Glyma06g03430), protein suppressor of phyA-105 (Glyma06g37080), and fibrillin (Glyma10g32620). RNA-seq and qRT-PCR analysis of non-symbiotic hemoglobin (Glyma11g12980) indicated divergence in gene structure between cultivars. Transcriptional changes for genes in amino acids and derivative metabolic process suggest involvement... Mostrar Tudo |
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Palavras-Chave: |
Hipóxia; Inoxia. |
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Thesagro: |
Deficiência; Oxigênio; Soja. |
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Thesaurus NAL: |
Hypoxia; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168633/1/journal.pone.0187920.pdf
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Marc: |
LEADER 03169naa a2200397 a 4500
001 2082111
005 2018-01-10
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1371/journal.pone.0187920$2DOI
100 1 $aNAKAYAMA, T. J.
245 $aInsights into soybean transcriptome reconfiguration under hypoxic stress$bFunctional, regulatory, structural, and compositional characterization.$h[electronic resource]
260 $c2017
520 $aSoybean (Glycine max) is one of the major crops worldwide and flooding stress affects the production and expansion of cultivated areas. Oxygen is essential for mitochondrial aerobic respiration to supply the energy demand of plant cells. Because oxygen diffusion in water is 10,000 times lower than in air, partial (hypoxic) or total (anoxic) oxygen deficiency is important component of flooding. Even when oxygen is externally available, oxygen deficiency frequently occurs in bulky, dense or metabolically active tissues such as phloem, meristems, seeds, and fruits. In this study, we analyzed conserved and divergent root transcriptional responses between flood-tolerant Embrapa 45 and flood-sensitive BR 4 soybean cultivars under hypoxic stress conditions with RNA-seq. To understand how soybean genes evolve and respond to hypoxia, stable and differentially expressed genes were characterized structurally and compositionally comparing its mechanistic relationship. Between cultivars, Embrapa 45 showed less up- and more down-regulated genes, and stronger induction of phosphoglucomutase (Glyma05g34790), unknown protein related to N-terminal protein myristoylation (Glyma06g03430), protein suppressor of phyA-105 (Glyma06g37080), and fibrillin (Glyma10g32620). RNA-seq and qRT-PCR analysis of non-symbiotic hemoglobin (Glyma11g12980) indicated divergence in gene structure between cultivars. Transcriptional changes for genes in amino acids and derivative metabolic process suggest involvement of amino acids metabolism in tRNA modifications, translation accuracy/efficiency, and endoplasmic reticulum stress in both cultivars under hypoxia. Gene groups differed in promoter TATA box, ABREs (ABA-responsive elements), and CRT/DREs (C-repeat/dehydration-responsive elements) frequency. Gene groups also differed in structure, composition, and codon usage, indicating biological significances. Additional data suggests that cis-acting ABRE elements can mediate gene expression independent of ABA in soybean roots under hypoxia.
650 $aHypoxia
650 $aSoybeans
650 $aDeficiência
650 $aOxigênio
650 $aSoja
653 $aHipóxia
653 $aInoxia
700 1 $aRODRIGUES, F. A.
700 1 $aNEUMAIER, N.
700 1 $aGOMES, J. M.
700 1 $aMOLINARI, H. B. C.
700 1 $aSANTIAGO, T. R.
700 1 $aFORMIGHIERI, E. F.
700 1 $aBASSO, M. F.
700 1 $aFARIAS, J. R. B.
700 1 $aEMYGDIO, B. M.
700 1 $aOLIVEIRA, A. C. B. de
700 1 $aCAMPOS, A. D.
700 1 $aBORÉM, A.
700 1 $aHARMON, F. G.
700 1 $aMERTZ-HENNING, L. M.
700 1 $aNEPOMUCENO, A. L.
773 $tPLoS ONE$gv. 12, n. 11, e0187920, 2017.
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Embrapa Soja (CNPSO) |
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