Resumen de la ponencia High throughput genomic methods, such as ChIP-Seq, have greatly expanded our knowledge of transcription factor (TF) binding to DNA. A frequent observation is the presence of binding sites for individual TFs that span a wide range of apparent affinities. A quantitative biophysical understanding of the basis of TF binding strength is […]

Tony Hunter, American Cancer Society Professor, Molecular and Cell Biology Laboratory, Renato Dulbecco Chair, Salk Institute Resumen de la ponencia I will discuss our recent studies on protein histidine phosphorylation and its function as a reversible posttranslational modification. I will describe how we developed monoclonal antibodies specific for the 1-pHis and 3-pHis isoforms, and have […]

Juan Francisco Jiménez Bremont, Profesor-Investigador Titular C (SNI 3), Division de Biología Molecular, Instituto Potosino de Investigación Científica y Tecnológica (IPICyT) Resumen de la ponencia Nuestro grupo de investigación se ha enfocado en la caracterización molecular y funcional de genes involucrados en la respuesta al estrés de plantas. Inicialmente mediante bibliotecas cDNA construidas en frijol, […]