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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
24/03/2025 |
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Data da última atualização: |
24/03/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUSA, L. J. de; SANTOS, I. R.; LUZ, I. S.; RIBEIRO, D. G.; OLIVEIRA-NETO, O. B. de; FONTES, W.; BLUM, L. E. B.; REIS, A. M. dos. |
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Afiliação: |
LUCAS JOSÉ DE SOUSA, UNIVERSIDADE DE BRASÍLIA; IVONALDO REIS SANTOS; ISABELLE SOUZA LUZ; DAIANE GONZAGA RIBEIRO, UNIVERSIDADE DE BRASÍLIA; OSMUNDO BRILHANTE DE OLIVEIRA-NETO; WAGNER FONTES, UNIVERSIDADE DE BRASÍLIA; LUIZ EDUARDO BASSAY BLUM, UNIVERSIDADE DE BRASÍLIA; ANGELA MEHTA DOS REIS, CENARGEN. |
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Título: |
New potential susceptibility factors contributing to tomato bacterial spot disease. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Journal of Proteomics, v. 314, 105387, 2025. |
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DOI: |
https://doi.org/10.1016/j.jprot.2025.105387 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Angela Mehta. |
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Conteúdo: |
The label-free shotgun proteomics analysis carried out in this study aimed to understand the molecular mechanisms that contribute towards tomato susceptibility to Xanthomonas euvesicatoria pv. perforans (Xep). To achieve this, comparative proteomics was performed on susceptible inoculated plants with the bacterium and the control group (saline solution) at 24 and 48 h after inoculation (hai). The results revealed that most of the identified proteins showed increased abundance in the infected group and were classified into different gene ontology groups. Eight of these proteins were related to susceptibility in other pathosystems, suggesting their potential involvement in the development of bacterial spot in tomato. Some of these proteins are involved in the negative regulation of salicylic acid, PR proteins and reactive oxygen species (ROS), as well as contributing to the acquisition of sugars by the pathogen. The results obtained in this study provided us with valuable information for understanding the molecular mechanisms that lead to tomato susceptibility to Xep and will help in developing tomato cultivars resistant to bacterial spot. |
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Palavras-Chave: |
Differential expression; Plant-pathogen interaction; Recessive resistance. |
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Thesaurus Nal: |
Proteins. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02006naa a2200277 a 4500
001 2174131
005 2025-03-24
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jprot.2025.105387$2DOI
100 1 $aSOUSA, L. J. de
245 $aNew potential susceptibility factors contributing to tomato bacterial spot disease.$h[electronic resource]
260 $c2025
500 $aNa publicação: Angela Mehta.
520 $aThe label-free shotgun proteomics analysis carried out in this study aimed to understand the molecular mechanisms that contribute towards tomato susceptibility to Xanthomonas euvesicatoria pv. perforans (Xep). To achieve this, comparative proteomics was performed on susceptible inoculated plants with the bacterium and the control group (saline solution) at 24 and 48 h after inoculation (hai). The results revealed that most of the identified proteins showed increased abundance in the infected group and were classified into different gene ontology groups. Eight of these proteins were related to susceptibility in other pathosystems, suggesting their potential involvement in the development of bacterial spot in tomato. Some of these proteins are involved in the negative regulation of salicylic acid, PR proteins and reactive oxygen species (ROS), as well as contributing to the acquisition of sugars by the pathogen. The results obtained in this study provided us with valuable information for understanding the molecular mechanisms that lead to tomato susceptibility to Xep and will help in developing tomato cultivars resistant to bacterial spot.
650 $aProteins
653 $aDifferential expression
653 $aPlant-pathogen interaction
653 $aRecessive resistance
700 1 $aSANTOS, I. R.
700 1 $aLUZ, I. S.
700 1 $aRIBEIRO, D. G.
700 1 $aOLIVEIRA-NETO, O. B. de
700 1 $aFONTES, W.
700 1 $aBLUM, L. E. B.
700 1 $aREIS, A. M. dos
773 $tJournal of Proteomics$gv. 314, 105387, 2025.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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| 1. |  | MOITA, E. C. dos S.; FROTA, V. M.; MENDONÇA, L. da S.; GOMES, L. C. dos S.; FONTENELLE, R. O. dos S.; COSTA, M. F.; FERNANDES, J. A. B.; CUNHA, M. E. T. da; GOMES, G. A.; VALE, J. P. C. do; BANDEIRA, P. N.; SANTOS, H. S. dos; ZOCOLO, G. J.; RODRIGUES, T. H. S. Chemical composition and antifungal properties of apolar fraction of green propolis from Northeastern Brazil. Revista Brasileira de Farmacognosia, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 2. | | BANDEIRA, P. N.; LEMOS, T. L. G. DE; SANTOS, H. S. DOS; CARVALHO, M. C. DA S. DE; PINHEIRO, D. P.; MORAES FILHO, M. O. DE; PESSOA, C. DO Ó; NEPOMUCENO, F. W. A. B.; RODRIGUES, T. H. S.; RIBEIRO, P. R. V.; MAGALHÃES, H. DE S.; TEIXEIRA, A. M. R. Synthesis, structural characterization, and cytotoxic evaluation of chalcone derivatives. Medicinal Chemistry Research, Cambridge, v. 28, n. 11, p. 2037-2049, Nov. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 2 | |
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