Fowler ZL and Koffas MA (2009) Biosynthesis and biotechnological production of flavanones: current state and perspectives. Appl Microbiol Biotechnol 83(5):799-808 PMID:19475406
Leonard E, et al. (2005) Investigation of two distinct flavone synthases for plant-specific flavone biosynthesis in Saccharomyces cerevisiae. Appl Environ Microbiol 71(12):8241-8 PMID:16332809