Nematode inducible plant MtN3-like gene promotors and regulatory elements
AssigneeBASF Plant Science GmbH
InventorsAaron Wiig, Xiang Huang, Sumita Chaudhuri
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Abstract
The invention provides promoter polynucleotides that are root-preferred and/or induced by parasitic nematodes. The promoter polynucleotides of the invention are useful for controlling expression of nucleic acids of interest in plant roots.
Claims10
An isolated promoter comprising a polynucleotide selected from the group consisting of:
- a) a polynucleotide comprising nucleotides 1 to 609 of SEQ ID NO:
- 3;
- and
- b) a polynucleotide comprising nucleotides 400 to 609, or nucleotides 260 to 609, or nucleotides 200 to 609 of SEQ ID NO:3.
An expression cassette comprising a promoter polynucleotide selected from the group consisting of:
- a) a polynucleotide comprising nucleotides 1 to 609 of SEQ ID NO:
- 3;
- and
- b) a polynucleotide comprising nucleotides 400 to 609, or nucleotides 260 to 609, or nucleotides 200 to 609 of SEQ ID NO:3, and
- which further comprises one or more operably linked polynucleotides.
A transgenic plant transformed with an expression cassette, wherein the expression cassette comprises a promoter comprising a polynucleotide selected from the group consisting of:
- a), a polynucleotide comprising nucleotides 1 to 609 of SEQ ID NO:
- 3;
- and
- b) a polynucleotide comprising nucleotides 400 to 609, or nucleotides 260 to 609, or nucleotides 200 to 609 of SEQ ID NO:3.
Dependencies are inferred from the claim text.