The Arabidopsis gene DIG6 encodes a large 60S subunit nuclear export GTPase 1 that is involved in ribosome biogenesis and affects multiple auxin-regulated development processes.
Zhao H, Lü S, Li R, Chen T, Zhang H, Cui P, Ding F, Liu P, Wang G, Xia Y, et al. J Exp Bot. 2015 Nov; 66(21):6863-75. Epub 2015 Aug 13.