Integration of hormonal signaling networks and mobile microRNAs is required for vascular patterning in Arabidopsis roots. - Muraro D; Mellor N; Pound MP; Help H; Lucas M; Chopard J; Byrne HM; Godin C; Hodgman TC; King JR; Pridmore TP; Helariutta Y; et al. (Proceedings of the National Academy of Sciences of the United States of America, 2014)