Chengalrayan KUDITHIPUDI,Rutger VAN DER HOEVEN,Ndjido KANE
申请号：
US16529307
公开号：
US20200060136A1
申请日:
2019.08.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A process for producing a reduced tobacco-specific nitrosamine (TSNA) tobacco plant comprising reducing and/or eliminating anatabine biosynthesis in wild-type tobacco plant. In addition, use of such plants for discovery of molecular markers that are closely linked with genes required for anatabine biosynthesis and for discovery of genes required for anatabine biosynthesis. In addition, a smoking composition, a smoking article and a smokeless tobacco oral delivery product contain the tobacco material.
