Root-preferred promoter and methods of use

US9243258B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9243258-B2
Application numberUS-201313794917-A
CountryUS
Kind codeB2
Filing dateMar 12, 2013
Priority dateMar 12, 2013
Publication dateJan 26, 2016
Grant dateJan 26, 2016

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Abstract

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The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter for the gene encoding Sorghum bicolor TIP2-3. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant or plant cell with a nucleotide sequence operably linked to one of the promoters of the present invention.

First claim

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What is claimed is: 1. An expression cassette comprising a polynucleotide comprising the nucleotide sequence of SEQ ID NO: 1 operably linked to a heterologous nucleotide sequence of interest, wherein the polynucleotide initiates transcription in a plant in a root-preferred manner. 2. A vector comprising the expression cassette of claim 1 . 3. A plant cell comprising the expression cassette of claim 1 . 4. The plant cell…

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What does patent US9243258B2 cover?
The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter for the gene encoding Sorghum bicolor TIP2-3. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises tran…
Who is the assignee on this patent?
Pioneer Hi Bred Int, Pioneer Hi Bred Int
What technology area does this patent fall under?
Primary CPC classification C12N15/8227. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jan 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).