-insensitive dwarf mutant 1" complex.
The transcription factor for these chemicals is repressed by DELLA and they are received by a namesake "-insensitive dwarf mutant 1" complex. These nineteen- or twenty-member heterocyclic rings are unsynthesizable in the presence of ancymidol, function by altering transcription, and display an atypical sigmoidal dose response. Mendel's Le gene is for a protein synthesizing these hormones which is understandable since that gene affects pea height. Discovered by Kurosawa in 1926, they were later named for the fungus that he noted as the cause of "foolish seedling" disease - unnaturally rapid rice enlargement caused by these plant hormones. FTP, name this class of plant hormones that stimulate stem and leaf growth.
The transcription factor for these chemicals is repressed by DELLA and they are received by a namesake "
gibberellins