| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
11/12/2017 |
|
Data da última atualização: |
10/01/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
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. |
|
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. |
|
Título: |
Insights into soybean transcriptome reconfiguration under hypoxic stress: Functional, regulatory, structural, and compositional characterization. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
PLoS ONE, v. 12, n. 11, e0187920, 2017. |
|
DOI: |
10.1371/journal.pone.0187920 |
|
Idioma: |
Português |
|
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 |
|
Palavras-Chave: |
Hipóxia; Inoxia. |
|
Thesagro: |
Deficiência; Oxigênio; Soja. |
|
Thesaurus Nal: |
Hypoxia; Soybeans. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168633/1/journal.pone.0187920.pdf
|
|
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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 5.233 | |
| 5161. |  | CARVALHO, P. E. R. Espécies arbóreas brasileiras. Brasília, DF: Embrapa Informação Tecnológica; Colombo: Embrapa Florestas, 2003-2014. 5 v. (Coleção espécies arbóreas brasileiras, v. 1-5). O v. 2 foi publicado em 2006. O v. 3 foi publicado em 2008. O v. 4 foi publicado em 2010. O v. 5 foi publicado em 2014.| Tipo: Autoria/Organização/Edição de Livros |
| Biblioteca(s): Embrapa Florestas. |
|    |
| 5162. | | MOREIRA, A. N.; OLIVEIRA, J. V. de; OLIVEIRA, J. E. de M.; TORRES, J. B.; SOUZA, G. M. M. de; FRANÇA, S. M. de. Sampling technique for thrips in vineyards. Revista Brasileira de Fruticultura, Jaboticabal, v. 39, n.5, e-582, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
| |
| 5164. | | VIANA, A. M. M.; VILELA, E. F.; FRIGHETTO, R. T. S. Comportamento de agregacao, mediado por semioquimicos entre adultos de Cosmopolites sordidus (Coleoptera: Curculionidae). In: WORKSHOP SOBRE PRODUTOS NATURAIS NO CONTROLE DE PRAGAS, DOENCAS E PLANTAS DANINHAS, 1., 1990, Jaguariuna. Anais. Jaguariuna: EMBRAPA-CNPDA, 1990. p.39 (EMBRAPA-CNPDA. Documentos, 16).| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 5165. | | COSTA, M. A.; TAVARES, W. S.; PEREIRA, A. I. A.; CRUZ, I.; SERRÃO, J. E.; ZANUNCIO, J. C. Chrysoperla externa (Neuroptera: Chrysopidae) and Utetheisa ornatrix (Lepidoptera: arctiidae) on organically grown Crotalaria juncea (Fabaceae). Planta Daninha, Viçosa, MG, v. 30, n. 3, p. 459-468, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 5166. | | COMO produzir melancia? Brasília, DF: Embrapa Informação Tecnológica, 2004. 25 p. (ABC da agricultura familiar) Elaboração: Raul Colvara Rosinha.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 5171. | | MAIA, W. J. M. S.; LOUZADA, J. N. C.; CRUZ, I.; ECOLE, C. C.; MAIA, T. J. A. F. Efeito da umidade do solo na biologia de Rhopalosiphum maidis (FITCH, 1856) (Hemiptera: aphididae) em milho. Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 5, n. 1, p. 37-47, 2006.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 5177. | | ZAGO, V. C. P.; EVANGELISTA, M. R.; ALMEIDA, D. L. de; GUERRA, J. G. M.; NEVES, M. C. P.; RUMJANEK, N. G. Fracionamento de nitrogenio em couve-manteiga: comparacao entre diferentes fontes e doses de adubos nitrogenados. In: CONGRESSO LATINO AMERICANO DE CIENCIA DO SOLO, 13.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 1.; SIMPOSIO BRASILEIRO SOBRE MICROBIOLOGIA DO SOLO, 4., 1996, Aguas de Lindoia-SP. Resumos... Aguas de Lindoia, SP: USP / SLCS / SBCS, 1996. Comissao 4. Trabalho n.54. 1 CD-ROM.| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 5180. | | MACCAGNAN, D. H. B.; PITTA, R. M.; LUNZ, A. M.; BEHLING, M.; MARTINELLI, N. M. Primeiro registro de cigarra em reflorestamentos com paricá no Estado de Mato Grosso, Brasil Revista de Ciências Agrarias, Belem, v. 57, n. 4, p. 451-454, out./dez., 2014| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Amazônia Oriental. |
| |
| Registros recuperados : 5.233 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
