Four enzymes control natural variation in the steroid core of Erysimum cardenolides
G. C. Younkin, M. L. Alani, T. Züst, G. Jander
The paper identifies four enzymes that control stereochemistry at carbon 5 of cardenolides in Erysimum, showing how natural variation in one enzyme explains structural diversity in these defensive compounds.
bioRxiv · Apr 10, 2024 · PreprintPlant Biology