1. Ramachandra SR, Ravishankar GA (2000) Vanilla flavour: production by conventional and biotechnological routes. J Sci Food Agric 80:289–304
2. Toth S, Lee KJ, Havkin-Frenkel D, Belanger FC, Hartman TG (2011) Volatile compounds in Vanilla. In: Havkin-Frenkel D, Belanger F (eds) Handbook of vanilla science and technology. Blackwell Publishing, West Sussex
3. Havkin-Frenkel D, French JC, Graft NM, Joel DM, Pak FE, Frenkel C (2004) Interrelation of curing and botany in vanilla (Vanilla planifolia) bean. Acta Hortic (ISHS) 629:93–102
4. Dunphy P, Bala K (2012) The role of microorganisms in vanilla curing. Part 1: evidence for microbial involvement. Perfumer Flavorist 37:24–29
5. Leffingwell JC, Leffingwell D (2015) Flavours and fragrances: recent advances in biotechnology. Speciality Chemicals Magazine May:32–34