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Repressive epigenetic mechanisms, such as the H3K27me3 histone modification, were predicted to affect muscle gene expression and its mineral content in Nelore cattle. Author(s): AFONSO, J.; SHIM, W. J.; BODEN, M.; FORTES, M. R. S.; DINIZ, W. J. da S.; LIMA, A. O. de; ROCHA, M. I. P.; CARDOSO, T. F.; BRUSCADIN, J. J.; GROMBONI, C. F.; NOGUEIRA, A. R. A.; MOURÃO, G. B.; ZERLOTINI NETO, A.; COUTINHO, L. L.; REGITANO, L. C. de A. Abstract. Epigenetic repression has been linked to the regulation of different cell states. In this study, we focus on the influence of this repression, mainly by H3K27me3, over gene expression in mus... ... Repository: BDPA Publication year: 2023
Expression of disease resistance in genetically modified grapevines correlates with the contents of viral sequences in the T-DNA and global genome methylation. Author(s): BOSCO, D. D.; SINSKI, I.; RITSCHEL, P. S.; CAMARGO, U. A.; FAJARDO, T. V. M.; HARAKAVA, R.; QUECINI, V. Increased tolerance to pathogens is an important goal in conventional and biotechnology-assisted grapevine breeding programs worldwide. Fungal and viral pathogens cause direct losses in berry producti... ... Repository: BDPA Publication year: 2018
Differential expression of miRNAs associated with pectoral myopathies in young broilers: insights from a comparative transcriptome analysis. Author(s): DAL PIZZOL, M. S.; IBELLI, A. M. G.; CANTAO, M. E.; CAMPOS, F. G.; OLIVEIRA, H. C. de; PEIXOTO, J. de O.; FERNANDES, L. T.; TAVERNARI, F. de C.; MORES, M. A. Z.; BASTOS, A. P. A.; LEDUR, M. C. Abstract: Introduction: White Striping (WS) and Wooden Breast (WB) pectoral myopathies are relevant disorders for con- temporary broiler production worldwide. Several studies aimed to elucidate the ge... ... Repository: BDPA Publication year: 2024
Fragile 4s5S rDNA in festuca and festulolium hybrids: explanation to genetic stability. Author(s): TECHIO, V. H.; ROCHA, L. C.; JANKOWSKA, M.; MITTELMANN, A.; FUCJS, J.; HOUBEN, A. Repository: BDPA Publication year: 2016
Effects of trichostatina, a chromatin-modifying agent, on meiotic progression of bovine oocytes and embryonic development. Author(s): SARAIVA, N. Z.; OLIVEIRA, C. L.; DEL COLLADO, C. L.; LIMA, M. R. de; VANTINI, R.; MONTEIRO, F. M.; NICIURA, S. C. M.; GARCIA, J. M. One important aspect that has been the subject of recent research is the role of epigenetics in oocyte competence acquisition. Repository: BDPA Publication year: 2013
Epigenética: bases moleculares, efeitos na fisiologia e na patologia, e implicações para a produção animal e a vegetal. Author(s): NICIURA, S. C. M.; SARAIVA, N. Z. Os capítulos iniciais, além de breve histórico, abordam a importância e os conceitos relacionados ao tema. Além disso, descrevem os tipos de modificações epigenéticas existentes no genoma, bem como as... ... Repository: BDPA Publication year: 2015
Trimethylation of histone 3 at lysine 4 in cryopreserved bovine embryos produced in vivo with sexed semen. Author(s): CÁCERES, M. B. S.; SILVA, W. A. L. da; LIMA, A. C. B. de; OLIVEIRA JR, J. S. de; CARDOSO, C. J. T.; SANTOS, J. V. dos; ANDRADE, E. R.; FRANCO, M. M.; POEHLAND, R.; STERZA, F. de A. M. Repository: BDPA Publication year: 2016
Effect of trichostatin a in cloned cattle embryo production by nuclear transfer with mesenchymal stem cells. Author(s): SILVA, C. G.; CUMPA, H. C. B.; FONSECA NETO, A. M. da; MARTINS, C. F.; BÁO, S. N. Acetylation of histones is a major mechanism of genome epigenetic reprogramming of the gametes in order to establish a totipotent state to the normal development (Ikeda et al., Zygote 17, 209-215, 200... ... Repository: BDPA Publication year: 2015
Identification, isolation and in silico characterization of a soybean putative tissue specific promoter. Author(s): SANTANA, R. H.; ALMEIDA, J. D. de; ABDELNOOR, R. V.; CARNEIRO, V. T. de C. Repository: BDPA Publication year: 2011
Effect of Trichostatin-A on embryos of bovine clones modified genetically with GFP. Author(s): OTERO, R.; HERNÁNDEZ, D.; CAMARGO, L. S. de A. Abstract Objective: To evaluate the effect of treatment with trichostatin-A (TSA) on the production of bovine embryos, expressing the gene of the green fluorescent protein (GFP) generated by SCNT. Mat... ... Repository: BDPA Publication year: 2018

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