Phenotype of crc Knu Double Mutant Fruits (IMAGE) Nara Institute of Science and Technology Caption This double mutants fail to terminate floral meristem and continue to produce extra floral organs. Credit Toshiro Ito 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.