Pyrroloquinoline Quinone
Physiological Importance of Quinoenzymes and the O-Quin...
2000 American Society for Nutritional Sciences.
PQQ is the first new vitamin in 55 years
Background information on this newly discovered vitamin
Quinoproteins-A Review
A review article on quinoproteins from FASEB Journal
Role of PQQ as a mammalian enzyme cofactor?
Arising from: T. Kasahara & T. Kato Nature 422, 832 (2003)














