公开(公告)号：US20230159946A1

公开(公告)日：2023-05-25

申请号：US18059292

申请日：2022-11-28

Applicant: Monsanto Technology LLC

Inventor： Brent BROWER-TOLAND ,  Shunhong Dai ,  Karen Gabbert ,  Alexander Goldshmidt ,  Miya Howell ,  Brad Mcdill ,  Dan Ovadya ,  Beth Savidge ,  Vijay Sharma

IPC: C12N15/82 ,  C07K14/415

CPC classification number: C12N15/827 ,  C12N15/8261 ,  C07K14/415 ,  C12N15/8218 ,  Y02A40/146

Abstract: The present invention provides recombinant DNA constructs, vectors and molecules useful for attenuating and/or refining the expression of a florigenic FT gene or transgene using targeting sequences of small RNA molecules. Transgenic plants, plant cells and tissues, and plant parts comprising the recombinant constructs, vectors, and molecules are also provided. Transgenic plants comprising a florigenic FT transgene may produce more bolls, siliques, fruits, nuts, or pods per node on the transgenic plant via suppression, relative to a control or wild type plant. Methods are further provided for introducing the recombinant DNA constructs, vectors, and molecules into a plant, and planting transgenic plants in the field including at higher densities. Transgenic plants of the present invention may provide greater yield potential than wild type or control plants.

公开(公告)号：US11414670B2

公开(公告)日：2022-08-16

申请号：US16847283

申请日：2020-04-13

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Edwards M. Allen ,  Jayanand Boddu ,  Charles R. Dietrich ,  Alexander Goldshmidt ,  Miya Howell ,  Kevin R. Kosola ,  Anil Neelam ,  Thomas L. Slewinski ,  Tyamagondlu V. Venkatesh ,  Huai Wang ,  Sivalinganna Manjunath ,  Linda Rymarquis

IPC: C12N15/82

Abstract: The present disclosure provides compositions and methods for altering gibberellin (GA) content in corn or other cereal plants. Methods and compositions are also provided for altering the expression of genes related to gibberellin biosynthesis through suppression, mutagenesis and/or editing of specific subtypes of GA20 or GA3 oxidase genes. Modified plant cells and plants having a suppression element or mutation reducing the expression or activity of a GA oxidase gene are further provided comprising reduced gibberellin levels and improved characteristics, such as reduced plant height and increased lodging resistance, but without off-types.

公开(公告)号：US10724047B2

公开(公告)日：2020-07-28

申请号：US15679699

申请日：2017-08-17

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Edwards M. Allen ,  Jayanand Boddu ,  Charles R. Dietrich ,  Alexander Goldshmidt ,  Miya Howell ,  Kevin R. Kosola ,  Sivalinganna Manjunath ,  Anil Neelam ,  Linda Rymarquis ,  Thomas L. Slewinski ,  Tyamagondlu V. Venkatesh ,  Huai Wang

IPC: C12N15/82 ,  C12N15/113

Abstract: The present disclosure provides compositions and methods for altering gibberellin (GA) content in corn or other cereal plants. Methods and compositions are also provided for altering the expression of genes related to gibberellin biosynthesis through suppression, mutagenesis and/or editing of specific subtypes of GA20 or GA3 oxidase genes. Modified plant cells and plants having a suppression element or mutation reducing the expression or activity of a GA oxidase gene are further provided comprising reduced gibberellin levels and improved characteristics, such as reduced plant height and increased lodging resistance, but without off-types.

公开(公告)号：US20180051295A1

公开(公告)日：2018-02-22

申请号：US15679699

申请日：2017-08-17

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Edwards M. Allen ,  Jayanand Boddu ,  Charles R. Dietrich ,  Alexander Goldshmidt ,  Miya Howell ,  Kevin R. Kosola ,  Anil Neelam ,  Thomas L. Slewinski ,  Tyamagondlu V. Venkatesh ,  Huai Wang

IPC: C12N15/82 ,  A01G7/06

Abstract: The present disclosure provides compositions and methods for altering gibberellin (GA) content in corn or other cereal plants. Methods and compositions are also provided for altering the expression of genes related to gibberellin biosynthesis through suppression, mutagenesis and/or editing of specific subtypes of GA20 or GA3 oxidase genes. Modified plant cells and plants having a suppression element or mutation reducing the expression or activity of a GA oxidase gene are further provided comprising reduced gibberellin levels and improved characteristics, such as reduced plant height and increased lodging resistance, but without off-types.

公开(公告)号：US11555201B2

公开(公告)日：2023-01-17

申请号：US15787359

申请日：2017-10-18

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Brent Brower-Toland ,  Shunhong Dai ,  Karen Gabbert ,  Alexander Goldshmidt ,  Miya Howell ,  Brad McDill ,  Dan Ovadya ,  Beth Savidge ,  Vijay Sharma

IPC: C12N15/82 ,  C07K14/415

Abstract: The present invention provides recombinant DNA constructs, vectors and molecules useful for attenuating and/or refining the expression of a florigenic FT gene or transgene using targeting sequences of small RNA molecules. Transgenic plants, plant cells and tissues, and plant parts comprising the recombinant constructs, vectors, and molecules are also provided. Transgenic plants comprising a florigenic FT transgene may produce more bolls, siliques, fruits, nuts, or pods per node on the transgenic plant via suppression, relative to a control or wild type plant. Methods are further provided for introducing the recombinant DNA constructs, vectors, and molecules into a plant, and planting transgenic plants in the field including at higher densities. Transgenic plants of the present invention may provide greater yield potential than wild type or control plants.

公开(公告)号：US11319550B2

公开(公告)日：2022-05-03

申请号：US16847244

申请日：2020-04-13

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Edwards M. Allen ,  Jayanand Boddu ,  Charles R. Dietrich ,  Alexander Goldshmidt ,  Miya Howell ,  Kevin R. Kosola ,  Anil Neelam ,  Thomas L. Slewinski ,  Tyamagondlu V. Venkatesh ,  Huai Wang ,  Sivalinganna Manjunath ,  Linda Rymarquis

IPC: C12N15/82

Abstract: The present disclosure provides compositions and methods for altering gibberellin (GA) content in corn or other cereal plants. Methods and compositions are also provided for altering the expression of genes related to gibberellin biosynthesis through suppression, mutagenesis and/or editing of specific subtypes of GA20 or GA3 oxidase genes. Modified plant cells and plants having a suppression element or mutation reducing the expression or activity of a GA oxidase gene are further provided comprising reduced gibberellin levels and improved characteristics, such as reduced plant height and increased lodging resistance, but without off-types.