The Caenorhabditis elegans pumilio homolog, puf-9, is required for the 3'UTR-mediated repression of the let-7 microRNA target gene, hbl-1.
Nolde, Mona J, Nazli Saka, Kristy L Reinert, and Frank J Slack. 2007. “The Caenorhabditis Elegans Pumilio Homolog, Puf-9, Is Required for the 3’UTR-Mediated Repression of the Let-7 MicroRNA Target Gene, Hbl-1.”. Developmental Biology 305 (2): 551-63.