Flavin Cycling Under Prebiotic Conditions: Bidirectional Electron Transfer And Versatility In Nickel and Iron Containing Environments astrobiology.com/2026/08/03/f... #astrobiology #biochemistry #originoflife
Flavin Cycling Under Prebiotic Conditions: Bidirectional Electron Transfer And Versatility In Nickel and Iron Containing EnvironmentsFlavins are organic redox cofactors central to metabolism and uniquely capable of acting as extracellular electron shuttles.astrobiology.com