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31.发明授权公开(公告)号：US11447790B2
公开(公告)日：2022-09-20
申请号：US16886118
申请日：2020-05-28
Applicant: ALTRIA CLIENT SERVICES LLC
IPC: C12N15/82
Abstract: The present disclosure provides methods and compositions for controlling sucker growth in tobacco by altering the expression of different target genes.
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公开(公告)号：US11384361B2
公开(公告)日：2022-07-12
申请号：US16523326
申请日：2019-07-26
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Chengalrayan Kudithipudi , Dong Qi , Yanxin Shen , Ujwala Warek , James A. Strickland , Dongmei Xu
IPC: A01H5/12 , C12N15/00 , C12N15/82 , A01H6/82 , C12Q1/6827
Abstract: The present disclosure provides compositions and methods related to tobacco plants with altered total alkaloid and nicotine levels and commercially acceptable leaf grade, their development via breeding or transgenic approaches, and production of tobacco products from these tobacco plants.
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Patent Agency Ranking
公开(公告)号：US11377665B2
公开(公告)日：2022-07-05
申请号：US16372833
申请日：2019-04-02
Applicant: Altria Client Services LLC
Inventor： Chengalrayan Kudithipudi , Dongmei Xu , James Strickland , Yanxin Shen
Abstract: The present disclosure provides approaches for reducing tobacco-specific nitrosamines (TSNAs) in tobacco. Some of these approaches include genetically engineering tobacco plants to increase one or more antioxidants, increase oxygen radicle absorbance capacity (ORAC), increase phenylalanine, or reduce nitrite. Also provided are methods and compositions for producing modified tobacco plants and tobacco products therefrom comprising reduced TSNAs. Also provided are methods and compositions for increasing the expression of chorismate mutase and other transcription factors involved in anthocyanin biosynthesis.
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公开(公告)号：US11293030B2
公开(公告)日：2022-04-05
申请号：US16529365
申请日：2019-08-01
Applicant: Altria Client Services LLC
Inventor： Chengalrayan Kudithipudi , Jaemo Yang , Yanxin Shen , Dongmei Xu , Ujwala Warek , James Strickland , Jesse Frederick
IPC: C12N15/82
Abstract: The present disclosure provides the identification of promoters that are preferentially active in tobacco axillary buds. Also provided are tobacco plants comprising reduced or no sucker growth. Also provided are methods and compositions for producing tobacco plants comprising reduced or no sucker growth.
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35.发明授权公开(公告)号：US10731173B2
公开(公告)日：2020-08-04
申请号：US15457553
申请日：2017-03-13
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Dongmei Xu , Chengalrayan Kudithipudi , Yanxin Shen , Jaemo Yang , Jesse Frederick , James Strickland
IPC: C12N15/82 , C07K14/415 , A24B13/00 , A24B15/10
Abstract: The present disclosure provides the identification of genes involved in sucker growth in tobacco. Also provided are promoters that are preferentially active in tobacco axillary buds. Also provided are modified tobacco plants comprising reduced or no sucker growth. Also provided are methods and compositions for producing modified tobacco plants comprising reduced or no sucker growth.
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公开(公告)号：US10435700B2
公开(公告)日：2019-10-08
申请号：US14875928
申请日：2015-10-06
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Chengalrayan Kudithipudi , Yanxin Shen , Dongmei Xu , Jesse Frederick , Jaemo Yang
IPC: C12N15/82 , C12N15/31 , C07K14/415
Abstract: This disclosure provides a number of sequences involved in axillary bud growth in tobacco, methods of using such sequences, tobacco plants carrying modifications to such sequences or transgenes of such sequences, and tobacco products made from tobacco leaf harvested from such plants.
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公开(公告)号：US20170298376A1
公开(公告)日：2017-10-19
申请号：US15486841
申请日：2017-04-13
Applicant: Altria Client Services LLC
Inventor： Yanxin Shen , Dongmei Xu
CPC classification number: C12N15/8261 , A01H5/12 , A24B13/00 , C07K14/415 , C12N9/0073 , C12N15/8218 , C12N15/825 , C12N15/8269 , C12Y114/13122 , Y02A40/146
Abstract: This disclosure provides tobacco plants that exhibit altered photosynthesis as well as methods of making and using such plants.
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