Dr. Helena Araujo Federal University of Rio de Janeiro, Brazil

Helena Araujo is a Professor in the Program of Cell and Developmental Biology at the Federal University of Rio de Janeiro, Brazil. She received her BA from the Federal University of Brasília and her doctoral degree from the Federal University of Rio de Janeiro. Her postdoctoral training was conducted at... read morethe University of California at San Diego. Helena's current area of interest is to understand how cell signaling networks control patterned gene expression during embryonic development and how these networks evolve.