Extraction of DNA from Choline Chloride Feed Additive (CC) and from derived Pre-Mixes (PMCC) and Screening of CC and PMCC for (a) presence of rice and (b) presence of BT63 20 14 Report EUR 26703 EN Please replace with an image illustrating your report and align it with the bottom edge of the cover. Make sure the blue JRC footer reaches the bottom of the page. Please remove this text box from your cover. Maria Grazia Sacco Francesco Gatto Valentina Paracchini Elena Scaravelli Elena Nardini Cristian Savini Mauro Petrillo Alexandre Angers Marco Mazzara Joachim Kreysa