Inventor
NAKATANI HERBERT Y
US3 patents
Patents
3 patentsUS5684241ANov 4, 1997
Purified tobacco protein involved in nicotine synthesis, DNA encoding, and use of sense and antisense DNAs corresponding thereto to affect nicotine content in tobacco plants
PHILIP MORRIS INC73 citations93
US5369023ANov 29, 1994
Method of purifying putrescine n-methyltransferase from tobacco plant extract with an anion exchange medium
PHILIP MORRIS INC57 citations93
US5260205ANov 9, 1993
Method of purifying putrescine N-methyltransferase from tobacco plant extract with a polyamine
PHILIP MORRIS INC59 citations93