In the title of this article, “Oskar” should be “oskar.” The correct title is: Translational Activation of oskar mRNA: Reevaluation of the Role and Importance of a 5' Regulatory Element. The correct citation is: Kanke M, Macdonald PM (2015) Translational Activation of oskar mRNA: Reevaluation of the Role and Importance of a 5' Regulatory Element. PLoS ONE 10(5): e0125849. doi:10.1371/journal.pone.0125849The publisher apologizes for this error.