1. Glyphosate Resistance in Perennial Ryegrass (Lolium perenne L.) is Associated with a Fitness Penalty. Issue 1 (March 2016) Authors: Yanniccari, Marcos; Vila-Aiub, Martín; Istilart, Carolina; Acciaresi, Horacio; Castro, Ana M. Journal: Weed science Issue: Volume 64: Issue 1(2016) Page Start: 71 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗