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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Meio-Norte. |
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Data corrente: |
03/08/2022 |
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Data da última atualização: |
08/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRAGA, Í. de O.; SILVA, T. L. C. da; SILVA, V. N. B.; RODRIGUES NETO, J. C.; RIBEIRO, J. A. de A.; ABDELNUR, P. V.; SOUSA, C. A. F. de; SOUZA JUNIOR, M. T. |
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Afiliação: |
ÍTALO DE OLIVEIRA BRAGA, UFLA; THALLITON LUIZ CARVALHO DA SILVA, UFLA; VIVIANNY NAYSE BELO SILVA, UFLA; JORGE CANDIDO RODRIGUES NETO, UFG; JOSE ANTONIO DE AQUINO RIBEIRO, CNPAE; PATRICIA VERARDI ABDELNUR, CNPAE; CARLOS ANTONIO FERREIRA DE SOUSA, CPAMN; MANOEL TEIXEIRA SOUZA JUNIOR, CNPAE. |
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Título: |
Deep untargeted metabolomics analysis to further characterize the adaptation response of Gliricidia sepium (Jacq.) Walp. to very high salinity stress. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Frontiers in Plant Science, v. 13, Art. 869105, May, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
The multipurpose tree Gliricidia sepium (Jacq.) Walp. adapts to a very high level of salt stress (≥20 dS m-1) and resumes the production of new leaves around 2 weeks after losing all leaves due to abrupt salinity stress. The integration of metabolome and transcriptome profiles from gliricidia leaves points to a central role of the phenylpropanoid biosynthesis pathway in the short-term response to salinity stress. In this study, a deeper untargeted metabolomics analysis of the leaves and roots of young gliricidia plants was conducted to characterize the mechanism(s) behind this adaptation response. The polar and lipidic fractions from leaf and root samples were extracted and analyzed on a UHPLC.ESI.Q-TOF.HRMS system. |
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Palavras-Chave: |
Espectrometria de massa de alta resolução; Estresse abiótico; Quimiometria; Tolerância ao sal. |
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Thesaurus Nal: |
Chemometrics; Phenylpropanoids; Phytosterols. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1145202/1/DeepUntargetedMetabolomicsAnalysisFurtherCharacterizeFPSMay2022.pdf
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Marc: |
LEADER 01684naa a2200289 a 4500
001 2145310
005 2022-08-08
008 2022 bl uuuu u00u1 u #d
100 1 $aBRAGA, Í. de O.
245 $aDeep untargeted metabolomics analysis to further characterize the adaptation response of Gliricidia sepium (Jacq.) Walp. to very high salinity stress.$h[electronic resource]
260 $c2022
520 $aThe multipurpose tree Gliricidia sepium (Jacq.) Walp. adapts to a very high level of salt stress (≥20 dS m-1) and resumes the production of new leaves around 2 weeks after losing all leaves due to abrupt salinity stress. The integration of metabolome and transcriptome profiles from gliricidia leaves points to a central role of the phenylpropanoid biosynthesis pathway in the short-term response to salinity stress. In this study, a deeper untargeted metabolomics analysis of the leaves and roots of young gliricidia plants was conducted to characterize the mechanism(s) behind this adaptation response. The polar and lipidic fractions from leaf and root samples were extracted and analyzed on a UHPLC.ESI.Q-TOF.HRMS system.
650 $aChemometrics
650 $aPhenylpropanoids
650 $aPhytosterols
653 $aEspectrometria de massa de alta resolução
653 $aEstresse abiótico
653 $aQuimiometria
653 $aTolerância ao sal
700 1 $aSILVA, T. L. C. da
700 1 $aSILVA, V. N. B.
700 1 $aRODRIGUES NETO, J. C.
700 1 $aRIBEIRO, J. A. de A.
700 1 $aABDELNUR, P. V.
700 1 $aSOUSA, C. A. F. de
700 1 $aSOUZA JUNIOR, M. T.
773 $tFrontiers in Plant Science$gv. 13, Art. 869105, May, 2022.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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Origem |
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Classificação |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
13/06/2016 |
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Data da última atualização: |
19/06/2017 |
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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: |
ARDISSON-ARAÚJO, D. M. P.; LIMA, R. N.; MELO, F. L.; CLEM, R. J.; HUANG, N.; BÁO, S. N.; SOSA-GÓMEZ, D. R.; RIBEIRO, B. M. |
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Afiliação: |
DANIEL M. P. ARDISSON-ARAÚJO, UNB; RAYANE NUNES LIMA, UNB; FERNANDO L. MELO, UNB; ROLLIE J. CLEM, KANSAS STATE UNIVERSITY; NING HUANG, Kansas State University; SÔNIA NAIR BÁO, UNB; DANIEL RICARDO SOSA GOMEZ, CNPSO; BERGMANN M. RIBEIRO, UNB. |
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Título: |
Genome sequence of Perigonia lusca single nucleopolyhedrovirus: insights into the evolution of a nucleotide metabolism enzyme in the family Baculoviridae. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Scientific Reports, v. 6, n. 24612, jun. 2016. |
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ISSN: |
2045-2322 |
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DOI: |
10.1038/srep24612 |
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Idioma: |
Inglês |
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Conteúdo: |
The genome of a novel group II alphabaculovirus, Perigonia lusca single nucleopolyhedrovirus (PeluSNPV), was sequenced and shown to contain 132,831bp with 145 putative ORFs (open reading frames) of at least 50 amino acids. An interesting feature of this novel genome was the presence of a putative nucleotide metabolism enzyme-encoding gene (pelu112). The pelu112 gene was predicted to encode a fusion of thymidylate kinase (tmk) and dUTP diphosphatase (dut). Phylogenetic analysis indicated that baculoviruses have independently acquired tmk and dut several times during their evolution. Two homologs of the tmk-dut fusion gene were separately introduced into the Autographa californica multiple nucleopolyhedrovirus (AcMNPV) genome, which lacks tmk and dut. The recombinant baculoviruses produced viral DNA, virus progeny, and some viral proteins earlier during in vitro infection and the yields of viral occlusion bodies were increased 2.5-fold when compared to the parental virus. Interestingly, both enzymes appear to retain their active sites, based on separate modeling using previously solved crystal structures. We suggest that the retention of these tmk-dut fusion genes by certain baculoviruses could be related to accelerating virus replication and to protecting the virus genome from deleterious mutation. |
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Thesagro: |
Baculovirus; Genoma; Virus. |
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Thesaurus NAL: |
Baculoviridae; Genome assembly. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144282/1/Genome-sequence-of-Perigonia-lusca-2016.pdf
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Marc: |
LEADER 02182naa a2200289 a 4500
001 2046809
005 2017-06-19
008 2016 bl uuuu u00u1 u #d
022 $a2045-2322
024 7 $a10.1038/srep24612$2DOI
100 1 $aARDISSON-ARAÚJO, D. M. P.
245 $aGenome sequence of Perigonia lusca single nucleopolyhedrovirus$binsights into the evolution of a nucleotide metabolism enzyme in the family Baculoviridae.$h[electronic resource]
260 $c2016
520 $aThe genome of a novel group II alphabaculovirus, Perigonia lusca single nucleopolyhedrovirus (PeluSNPV), was sequenced and shown to contain 132,831bp with 145 putative ORFs (open reading frames) of at least 50 amino acids. An interesting feature of this novel genome was the presence of a putative nucleotide metabolism enzyme-encoding gene (pelu112). The pelu112 gene was predicted to encode a fusion of thymidylate kinase (tmk) and dUTP diphosphatase (dut). Phylogenetic analysis indicated that baculoviruses have independently acquired tmk and dut several times during their evolution. Two homologs of the tmk-dut fusion gene were separately introduced into the Autographa californica multiple nucleopolyhedrovirus (AcMNPV) genome, which lacks tmk and dut. The recombinant baculoviruses produced viral DNA, virus progeny, and some viral proteins earlier during in vitro infection and the yields of viral occlusion bodies were increased 2.5-fold when compared to the parental virus. Interestingly, both enzymes appear to retain their active sites, based on separate modeling using previously solved crystal structures. We suggest that the retention of these tmk-dut fusion genes by certain baculoviruses could be related to accelerating virus replication and to protecting the virus genome from deleterious mutation.
650 $aBaculoviridae
650 $aGenome assembly
650 $aBaculovirus
650 $aGenoma
650 $aVirus
700 1 $aLIMA, R. N.
700 1 $aMELO, F. L.
700 1 $aCLEM, R. J.
700 1 $aHUANG, N.
700 1 $aBÁO, S. N.
700 1 $aSOSA-GÓMEZ, D. R.
700 1 $aRIBEIRO, B. M.
773 $tScientific Reports$gv. 6, n. 24612, jun. 2016.
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Registro original: |
Embrapa Soja (CNPSO) |
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