Patent
Disclosed herein is the nucleotide sequence of the Chromobacterium subtsugae genome. Also provided are the nucleotide sequences of open reading frames in the C subtsugae genome (i.e., C. subtsugae genes). In addition, the amino acid sequences of proteins encoded by the C. subtsugae genome are provided. Nucleic acids, vectors and polypeptides comprising the aforementioned sequences are also provided. Homologues, functional fragments and conservative variants of the aforementioned sequences are also provided. Compositions having pesticidal, bioremedial and plant growth-promoting activities comprising C. subtsugae genes and proteins, and methods for the use of these compositions, are also provided.
1. A cell comprising:
a recombinant vector having a heterologous promoter operably linked to a nucleic acid encoding a polypeptide with 95% identity to SEQ ID NO: 7904.
2. A plant, a plant part, or a seed comprising:
one or more cells comprising a recombinant vector comprising a heterologous promoter operably linked to a nucleic acid encoding a polypeptide with 95% identity to SEQ ID NO: 7904.
3. The plant part of claim 2 , wherein at least a portion of the plant part is selected from the group consisting of pollen, ovule, flower, shoot, root, stalk, silk, tassel, ear, and leaf tissue.
4. The cell of claim 1 , wherein said cell is a bacterial, mammalian, or fungal cell.
5. A method of producing an insect resistant plant cell, said method comprising
the step of:
transforming a recombinant vector comprising a heterologous promoter operably linked to a nucleic acid encoding a polypeptide with 95% identity to SEQ ID NO: 7904 into a plant cell.
6. An anti-counterfeit milled seed comprising:
a plant cell comprising a recombinant vector having a heterologous promoter operably linked to a nucleic acid encoding a polypeptide with 95% identity to SEQ ID NO: 7904, wherein the polypeptide provides an indication of plant cell origin.
7. A pesticidal composition comprising:
an isolated and purified polypeptide having the sequence with 95% identity to SEQ ID NO: 7904 and one or more artificial pesticides disposed in a carrier.
8. The pesticidal composition of claim 7 , wherein at least one of the one or more artificial pesticides is an insecticide.
9. A method for modulating a pest infestation in a plant, said method comprising the step of:
contacting a plant or a plant part with an amount of a pesticidal composition comprising (a) a polypeptide having with 95% identity to SEQ ID NO: 7904 and (b) one or more artificial pesticides disposed in a carrier, said amount effective to modulate said pest infestation.
10. The method of claim 9 , wherein the pest is selected from the group consisting of insects, fungi, nematodes, bacteria and mites.
11. The method of claim 10 , wherein the insects comprise cabbage loopers, lygus , beet armyworms, corn rootworm, or diamondback moth.
12. A seed or seed coating composition comprising:
a polypeptide with 95% identity to SEQ ID NO: 7904 and one or more artificial pesticides disposed in a carrier.