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| Registros recuperados : 22 | |
| 3. |  | SINICO, T. E.; ARENA, G. D.; NUNES, M. A.; ASTUA, J. de F.; NOVELLI, V. M. Prospecção de genes CYP450 EM Brevipalpus yothersi - vetor da leprose dos citros. In: CONGRESSO LATINOAMERICANO DE ACAROLOGIA, 3.; SIMPÓSIO BRASILEIRO DE ACAROLOGIA, 6., 2018, Pirenopólis. Acarologia para saúde pública. [Brasília, DF]: Embrapa: UNB; [Goiânia]: UFG, 2018. não paginado. CLAC/SIBAC, 2018.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | KUBO, K. S.; ARENA, G. D.; KITAJIMA, E. W; MACHADO, M. A.; FREITAS-ASTUA, J. de. Transmission of citrus leprosis virus c (CiLV-C) to Arabidopsis thaliana by Brevipalpus phoenicis mites. In: CONFERENCE INTERNATIONAL ORGANIZATION CITRUS VIROLOGISTS, 18., Campinas, SP, 2010. Proceedings... Campinas: IOCV, 2010. 1 CD-ROM. 085 PS1
Publicado também em: Citrus Research & Technology, Cordeirópolis, v. 31, Suplemento, 2010| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 5. | | ARENA, G. D.; BERGAMINI, M. P.; TASSI, A. D.; KITAJIMA, E. W.; KUBO, K. S.; ASTUA, J. de F. Citrus leprosis virus c infects arabidopsis thaliana, the model for plant-pathogen interactions. Journal of Plant Pathology, 95, n. 2, p.447-452, 2013. Disease Note.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 12. | | SINICO, T. E.; ARENA, G. D.; KITAJIMA, E. W.; MACHADO, M. A.; NOVELLI, V. M.; ASTUA, J. de F. Trascriptome of the Citrus Leprosis Virus C - Brevipalpus Yothersi interaction. In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Trabalho pôsteres... Brasília: SBV, 2017.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 13. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; NUNES, M. A.; JESUS, C. C.; CALEGARIO, R. F.; KITAJIMA, E. W.; NOVELLI, V. M.; ASTUA, J. de F. Arabidopsis thaliana as a model host for Brevipalpus mite-transmitted viruses. Scientia Agricola, v.74, n.1, p.1-10X, 2017| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 14. | | CORREA, P. H.; MARTINS, P. K.; ARENA, G. D.; MIGUEL, M. C.; MUTTI, H. S.; MACHADO, M. A.; FREITAS-ASTUA, J. Diagnóstico molecular de huanglongbing dos citros, via qPCR, em mudas de valência sobre Swingle. In:CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura, 2010. pdf 1867| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 15. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; ROGERIO, L. A.; RIBEIRO-ALVES, M.; CASTEEL, C. L.; ASTUA, J. de F.; MACHADO, M. A. Making a better home: modulation of plant defensive response by brevipalpus mites. Frontiers in Plant Science, v.9, August, 2018.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 16. | | ARENA, G. D.; RAMOS, P. L.; NUNES, M. A.; SOARES, A. J.; SINICO, T.; ASTUA, J. de F.; MACHADO, M. A. Oxidative burst and localized cell death are induced in response to components of the citrus leprosis pathosystem. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS-COLHEITA, 2., 2015, São Pedro. Fitopatologia de precisão: fronteiras da ciência: anais. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 18. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; ROGÉRIO, L.; CASTEEL, C.; FALK, B. W.; ASTUA, J. de F.; MACHADO, M. A. Uncovering the global plant gene expression and the role oh the viral proteins during citrus leprosis virus C infection. In: INTERNATIONAL CONFERENCE ON BIOTIC PLANT INTERACTION,5., 2017, XIAMEN, CHINA, 2017. Program & abstracts, 2017.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 19. | | ASTUA, J. de F.; NOVELLI, V. M.; NUNES, M. A.; BASTIANEL, M.; ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; KITAJIMA, E. W.; MACHADO, M. A. Updates on leprosis research: what have we learned in the last decade? In: Conference of the International Organization of Citrus Virologists 19. Mpumalanga, South Africa, 2013. Program & Abstracts... Mpumalanga, South, 2013.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 20. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; NUNES, M. A A.; RIBEIRO-ALVES, M.; RIBEIRO-ALVES, M.; CAMARGO, L. E. A.; KITAJIMA, E. T W.; MACHADO, M. A.; ASTUA, J. de F. Citrus leprosis virus C Infection Results in Hypersensitive-Like Response, Suppression of the JA/ET Plant Defense Pathway and Promotion of the Colonization of Its Mite Vector. Frontiers in Plant Science November 2016.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 22 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
30/11/2021 |
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Data da última atualização: |
30/11/2021 |
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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: |
RAMOS-GONZÁLEZ, P. L.; PONS, T.; CHABI-JESUS, C.; ARENA, G. D.; ASTUA, J. de F. |
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Afiliação: |
PEDRO L. RAMOS-GONZÁLEZ, Instituto Biológico de São Paulo; TIRSO PONS, CNB-CSIC; CAMILA CHABI-JESUS, Instituto Biológico de São Paulo; GABRIELLA DIAS ARENA, Instituto Biológico de São Paulo; JULIANA DE FREITAS ASTUA, CNPMF. |
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Título: |
Poorly conserved p15 proteins of cileviruses retain elements of common ancestry and putative functionality: a theoretical assessment on the evolution of cilevirus genomes. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Frontiers in Plant Science, November, 2021. |
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ISSN: |
1664-462X |
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DOI: |
https://doi.org/10.3389/fpls.2021.771983 |
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Idioma: |
Inglês |
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Conteúdo: |
The genus Cilevirus groups enveloped single-stranded (+) RNA virus members of the family Kitaviridae, order Martellivirales. Proteins P15, scarcely conserved polypeptides encoded by cileviruses, have no apparent homologs in public databases. Accordingly, the open reading frames (ORFs) p15, located at the 5?-end of the viral RNA2 molecules, are considered orphan genes (ORFans). In this study, we have delved into ORFs p15 and the relatively poorly understood biochemical properties of the proteins P15 to posit their importance for viruses across the genus and theorize on their origin. We detected that the ORFs p15 are under purifying selection and that, in some viral strains, the use of synonymous codons is biased, which might be a sign of adaptation to their plant hosts. Despite the high amino acid sequence divergence, proteins P15 show the conserved motif [FY]-L-x(3)-[FL]-H-x-x-[LIV]-S-C-x-C-x(2)-C-x-G-x-C, which occurs exclusively in members of this protein family. Proteins P15 also show a common predicted 3D structure that resembles the helical scaffold of the protein ORF49 encoded by radinoviruses and the phosphoprotein C-terminal domain of mononegavirids. Based on the 3D structural similarities of P15, we suggest elements of common ancestry, conserved functionality, and relevant amino acid residues. We conclude by postulating a plausible evolutionary trajectory of ORFans p15 and the 5?-end of the RNA2 of cileviruses considering both protein fold superpositions and comparative genomic analyses with the closest kitaviruses, negeviruses, nege/kita-like viruses, and unrelated viruses that share the ecological niches of cileviruses. MenosThe genus Cilevirus groups enveloped single-stranded (+) RNA virus members of the family Kitaviridae, order Martellivirales. Proteins P15, scarcely conserved polypeptides encoded by cileviruses, have no apparent homologs in public databases. Accordingly, the open reading frames (ORFs) p15, located at the 5?-end of the viral RNA2 molecules, are considered orphan genes (ORFans). In this study, we have delved into ORFs p15 and the relatively poorly understood biochemical properties of the proteins P15 to posit their importance for viruses across the genus and theorize on their origin. We detected that the ORFs p15 are under purifying selection and that, in some viral strains, the use of synonymous codons is biased, which might be a sign of adaptation to their plant hosts. Despite the high amino acid sequence divergence, proteins P15 show the conserved motif [FY]-L-x(3)-[FL]-H-x-x-[LIV]-S-C-x-C-x(2)-C-x-G-x-C, which occurs exclusively in members of this protein family. Proteins P15 also show a common predicted 3D structure that resembles the helical scaffold of the protein ORF49 encoded by radinoviruses and the phosphoprotein C-terminal domain of mononegavirids. Based on the 3D structural similarities of P15, we suggest elements of common ancestry, conserved functionality, and relevant amino acid residues. We conclude by postulating a plausible evolutionary trajectory of ORFans p15 and the 5?-end of the RNA2 of cileviruses considering both protein fold superpositions and compara... Mostrar Tudo |
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Thesagro: |
Genoma; Proteína; Vírus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228280/1/2021-p15-Ramos-Gonzalez-fpls-12-771983.pdf
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Marc: |
LEADER 02406naa a2200229 a 4500
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008 2021 bl uuuu u00u1 u #d
022 $a1664-462X
024 7 $ahttps://doi.org/10.3389/fpls.2021.771983$2DOI
100 1 $aRAMOS-GONZÁLEZ, P. L.
245 $aPoorly conserved p15 proteins of cileviruses retain elements of common ancestry and putative functionality$ba theoretical assessment on the evolution of cilevirus genomes.$h[electronic resource]
260 $c2021
520 $aThe genus Cilevirus groups enveloped single-stranded (+) RNA virus members of the family Kitaviridae, order Martellivirales. Proteins P15, scarcely conserved polypeptides encoded by cileviruses, have no apparent homologs in public databases. Accordingly, the open reading frames (ORFs) p15, located at the 5?-end of the viral RNA2 molecules, are considered orphan genes (ORFans). In this study, we have delved into ORFs p15 and the relatively poorly understood biochemical properties of the proteins P15 to posit their importance for viruses across the genus and theorize on their origin. We detected that the ORFs p15 are under purifying selection and that, in some viral strains, the use of synonymous codons is biased, which might be a sign of adaptation to their plant hosts. Despite the high amino acid sequence divergence, proteins P15 show the conserved motif [FY]-L-x(3)-[FL]-H-x-x-[LIV]-S-C-x-C-x(2)-C-x-G-x-C, which occurs exclusively in members of this protein family. Proteins P15 also show a common predicted 3D structure that resembles the helical scaffold of the protein ORF49 encoded by radinoviruses and the phosphoprotein C-terminal domain of mononegavirids. Based on the 3D structural similarities of P15, we suggest elements of common ancestry, conserved functionality, and relevant amino acid residues. We conclude by postulating a plausible evolutionary trajectory of ORFans p15 and the 5?-end of the RNA2 of cileviruses considering both protein fold superpositions and comparative genomic analyses with the closest kitaviruses, negeviruses, nege/kita-like viruses, and unrelated viruses that share the ecological niches of cileviruses.
650 $aGenoma
650 $aProteína
650 $aVírus
700 1 $aPONS, T.
700 1 $aCHABI-JESUS, C.
700 1 $aARENA, G. D.
700 1 $aASTUA, J. de F.
773 $tFrontiers in Plant Science, November, 2021.
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