Billi, A. C., Freeberg, M. A., Day, A. M., Chun, S. Y., Khivansara, V., & Kim, J. K. (2013). A Conserved Upstream Motif Orchestrates Autonomous, Germline-Enriched Expression of Caenorhabditis elegans piRNAs. Public Library of Science.

Billi, Allison C., Mallory A. Freeberg, Amanda M. Day, Sang Young Chun, Vishal Khivansara, and John K. Kim. A Conserved Upstream Motif Orchestrates Autonomous, Germline-Enriched Expression of Caenorhabditis Elegans PiRNAs. Public Library of Science, 2013.

Billi, Allison C., et al. A Conserved Upstream Motif Orchestrates Autonomous, Germline-Enriched Expression of Caenorhabditis Elegans PiRNAs. Public Library of Science, 2013.