Amyris 2012 10-K Ex 23.01

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-180005) and S-8 (Nos. 333-169715, 333-172514, and 333-180006) of Amyris, Inc. of our report dated March 28, 2013 relating to the consolidated financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.