Promoter sequence obtained from rice and methods of use
AssigneeArcadia Biosciences, Inc.
InventorsAllen G. Good, Mary DePauw, Ashok K. Shrawat
Life of this patent
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Abstract
Methods are provided by which Oryza sativa plants and seeds thereof may be modified to express a coding region of interest using a promoter sequence operatively linked to the coding region. The promoter sequence is an isolated Oryza sativa antiquitin (OsAnt1) promoter sequence including SEQ ID NO: 1. The coding region of interest may encode a nitrogen utilization protein, suitably alanine aminotransferase. Methods to develop Oryza sativa plants that have increased biomass and seed yield are also presented. Furthermore, Oryza sativa plants may be produced that maintain a desired yield while reducing the need for high levels of nitrogen application.
Claims12
An isolated Oryza sativa antiquitin (OsAnt1) promoter sequence consisting of SEQ ID NO:
- 1.
A transformed Oryza sativa plant comprising a target gene in operative linkage with a recombinant OsAnt1 promoter sequence consisting of SEQ ID NO:
- 1.
An Oryza sativa plant seed comprising a target gene in operative linkage with a recombinant OsAnt1 promoter sequence consisting of SEQ ID NO:
- 1.
Dependencies are inferred from the claim text.