Nucleic acid molecules encoding cytochrome P450-type proteins involved in the brassinosteroid synthesis in plants

摘要

The invention describes nucleic acid molecules encoding cytochrome P450-type proteins involved in the brassionosteroid synthesis in plants, transgenic plant cells and plants containing such nucleic acid molecules as well as processes for the identification of other proteins involved in brassinosteroid synthesis and processes for the identification of substances acting as brassinosteroids or as brassinosteroid inhibitors in plants.