A Mutant of Maize (IMAGE) Purdue University Caption A mutant of maize that cannot produce brassinosteroids develops feminized sex organs with female kernels growing where male tassel flowers would normally occur. Credit Purdue University photo/Burkhard Schulz Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.