Our very own postdoc Alex Colón-Rodríguez has just returned from the 2-week MBL Zebrafish Development and Genetics course at Woods Hole (seven years after Megan attended in 2010) where she learned many useful techniques including microinjections, imaging, and in vitro fertilization. Among all the fun and work, Alex also had the opportunity to present her first poster as a postdoc and as a Dennis lab member!