TSRC, Tob. Sci. Res. Conf., 2008, 62, abstr. 19
Toward development of low nornicotine dark tobacco lines through mutagenesis
USSTC, Winchester, KY, USA
Two genes have been identified as having a role in nornicotine formation in tobacco. Blocking these two genes could result in lowering nornicotine in tobacco plants, which could lead to lower N' -nitrosonornicotine (NNN), a TSNA formed by nitrosation...