公开(公告)号：US20230024503A1

公开(公告)日：2023-01-26

申请号：US17954654

申请日：2022-09-28

Applicant: Altria Client Services LLC

Inventor： Chengalrayan KUDITHIPUDI ,  Rutger VAN DER HOEVEN ,  Ndjido Ardo KANE

IPC: A01H6/82 ,  A01H5/12 ,  A24D1/00 ,  A24B13/00 ,  A01H1/06

Abstract: 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.

公开(公告)号：US20200060136A1

公开(公告)日：2020-02-27

申请号：US16529307

申请日：2019-08-01

Applicant: Altria Client Services LLC

Inventor： Chengalrayan KUDITHIPUDI ,  Rutger VAN DER HOEVEN ,  Ndjido KANE

IPC: A01H5/12 ,  A01H1/06 ,  A24B13/00 ,  A24D1/00

Abstract: 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.