An Arabidopsis divergent pumilio protein, APUM24, is essential for embryogenesis and required for faithful pre-rRNA processing.
Shanmugam T, Abbasi N, Kim HS, Kim HB, Park NI, Park GT, Oh SA, Park SK, Muench DG, Choi Y, et al. Plant J. 2017 Dec; 92(6):1092-1105. Epub 2017 Nov 20.