OptimumŪ GATŪ Technology Glyphosate-ALS Tolerance<BR>Dupont/Pioneer <BR>Glyphosate metabolic inactivation mechanism <BR>Gene shuffling <BR>Insensitive ALS enzyme <BR>Soybean  <BR>2009/2010  <BR>demonstration plots <BR>2011 <BR>Commercial introduction <BR>Field corn (2010?) <BR>What does it bring to the table? <BR>Flexibility<BR>