In Gram-negative bacteria, newly made lipopolysaccharide (LPS) is exported to the outer membrane. We report where key steps in the LPS biosynthesis occur in the asymmetric bacterium Brucella abortus. Moreover, we discovered an enzyme with two activities allowing it to complete LPS biosynthesis.
Tuning excited state electronic structure and charge transport in covalent organic frameworks for enhanced photocatalytic performance
They say, you cannot teach an old dog new tricks. However, when it picks up one by itself, we are left scratching our heads to how
A new platform to construct alkylated quaternary stereogenic carbon centers at the propargylic position by reaction with free alkyl radicals!