Phycocyanobilin biosynthesis in Galdieria sulphuraria requires isomerization of phycoerythrobilin synthesized by bilin reductases
Federica Frascogna, Nathan C. Rockwell, Jana Hartmann, Julie M Mudler, Nicole Frankenberg‐Dinkel
The paper investigates bilin biosynthesis in Galdieria sulphuraria, showing that FDBRs produce PEB instead of PCB, requiring an isomerase for PCB synthesis.
FEBS Journal · Jan 10, 2026Peer-reviewedPlant Biology