The Department of Horticulture's Dr. Carlos Rodríguez López has published a paper in the journal PLOS ONE. Lakshay Anand, a graduate research assistant in the Department of Horticulture, is among the co-authors. The paper, "Common garden experiment reveals altered nutritional values and DNA methylation profiles in micropropagated three elite Ghanaian sweet potato genotypes," can be accessed at https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0208214.