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公开(公告)号：US12284977B2
公开(公告)日：2025-04-29
申请号：US18163499
申请日：2023-02-02
Applicant: Altria Client Services LLC
Inventor： Jesse Frederick , Chengalrayan Kudithipudi , Dongmei Xu
Abstract: The present disclosure provides metabolic signatures and genetic markers for tracking enhanced nitrogen utilization efficiency phenotypes in tobacco plants and for introgressing enhanced nitrogen utilization efficiency phenotypes into tobacco plants. The disclosure also provides tobacco plants comprising enhanced nitrogen utilization efficiency and methods to the creation of tobacco plants comprising enhanced nitrogen utilization efficiency. The disclosure also provides recombinant polynucleotides and polypeptides for enhancing nitrogen utilization efficiency in modified tobacco plants and tobacco plants comprising the provided recombinant polynucleotides and polypeptides.
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公开(公告)号：US11981903B2
公开(公告)日：2024-05-14
申请号：US17936001
申请日：2022-09-28
Applicant: Altria Client Services LLC
Inventor： Chengalrayan Kudithipudi , Alec J. Hayes
CPC classification number: C12N15/8243 , A01H1/06 , A24B13/00 , C12N15/8218
Abstract: This disclosure provides tobacco plants having a mutation in PR50 and transgenic tobacco plants containing a PR50 RNAi, and methods of making and using such plants.
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公开(公告)号：US11879130B2
公开(公告)日：2024-01-23
申请号：US17406829
申请日：2021-08-19
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Dongmei Xu , Jesse Frederick , Chengalrayan Kudithipudi , Yanxin Shen , James Strickland , Jaemo Yang
IPC: C12N15/82 , C07K14/415
CPC classification number: C12N15/8265 , C07K14/415 , C12N15/8213 , C12N15/8218 , C12N15/8225 , C12N15/8229 , C12N15/8261 , C12N15/8262 , C12N15/8294 , C12N2310/20
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：US20220243214A1
公开(公告)日：2022-08-04
申请号：US17591188
申请日：2022-02-02
Inventor： Chengalrayan Kudithipudi , Yaxin Shen , Dongmei Xu , Michael Paul Timko , Roeol Rabara
IPC: C12N15/82
Abstract: The present disclosure relates to compositions and methods related to tissue-specific promoters and their uses in plants, including tobacco and cannabis. The provided trichome-specific promoters enable the expression of heterologous polynucleotides in trichome tissues.
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公开(公告)号：US11104912B2
公开(公告)日：2021-08-31
申请号：US16124941
申请日：2018-09-07
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Dongmei Xu , Jesse Frederick , Chengalrayan Kudithipudi , Yanxin Shen , James Strickland , Jaemo Yang
IPC: C12N15/82 , C07K14/415
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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Patent Agency Ranking
6.发明申请公开(公告)号：US20180119163A1
公开(公告)日：2018-05-03
申请号：US15727523
申请日：2017-10-06
Applicant: Altria Client Services LLC
Inventor： Chengalrayan Kudithipudi , Dongmei Xu , James Strickland
IPC: C12N15/82 , A01H4/00 , C07K14/415 , A24B15/10 , A24B13/00
CPC classification number: C12N15/8243 , A01H4/005 , A01H4/008 , A24B13/00 , A24B15/10 , A24B15/245 , C07K14/415 , C12N9/0006 , C12N15/8205 , C12N15/8225 , C12N15/825
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), or reduce nitrite. Also provided are methods and compositions for producing modified tobacco plants and tobacco products therefrom comprising reduced TSNAs.
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公开(公告)号：US12203082B2
公开(公告)日：2025-01-21
申请号：US17551565
申请日：2021-12-15
Applicant: ALTRIA CLIENT SERVICES LLC
Inventor： Chengalrayan Kudithipudi , Yanxin Shen , Dongmei Xu , Jesse Frederick , Jaemo Yang
IPC: C12N15/82 , 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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8.发明公开公开(公告)号：US20240099257A1
公开(公告)日：2024-03-28
申请号：US18163499
申请日：2023-02-02
Applicant: Altria Client Services LLC
Inventor： Jesse Frederick , Chengalrayan Kudithipudi , Dongmei Xu
CPC classification number: A01H6/823 , A01H5/10 , A01H5/12 , C07K14/415 , C12N9/1085 , C12N9/88 , C12N9/90 , C12N15/8227 , C12N15/8237 , C12N15/8261 , C12Y205/01054 , C12Y402/01033 , C12Y501/03015
Abstract: The present disclosure provides metabolic signatures and genetic markers for tracking enhanced nitrogen utilization efficiency phenotypes in tobacco plants and for introgressing enhanced nitrogen utilization efficiency phenotypes into tobacco plants. The disclosure also provides tobacco plants comprising enhanced nitrogen utilization efficiency and methods to the creation of tobacco plants comprising enhanced nitrogen utilization efficiency. The disclosure also provides recombinant polynucleotides and polypeptides for enhancing nitrogen utilization efficiency in modified tobacco plants and tobacco plants comprising the provided recombinant polynucleotides and polypeptides.
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公开(公告)号：US11807860B2
公开(公告)日：2023-11-07
申请号：US16908891
申请日：2020-06-23
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
CPC classification number: C12N15/8261 , A24B13/00 , A24B15/10 , C07K14/415 , C12N15/827 , Y02A40/146
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：US11767535B2
公开(公告)日：2023-09-26
申请号：US17684078
申请日：2022-03-01
Applicant: Altria Client Services LLC
Inventor： Chengalrayan Kudithipudi , Jaemo Yang , Yanxin Shen , Dongmei Xu , Ujwala Warek , James Strickland , Jesse Frederick
IPC: C12N15/82
CPC classification number: C12N15/8235 , C12N15/827
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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