Haemodynamically dependent valvulogenesis of zebrafish heart is mediated by flow-dependent expression of miR-21.
Banjo T, Grajcarek J, Yoshino D, Osada H, Miyasaka KY, Kida YS, Ueki Y, Nagayama K, Kawakami K, Matsumoto T, et al. Nat Commun. 2013; 4:1978.