摘要:
The invention provides nematode-resistant transgenic plants and seed that express polynucleotides encoding AP2/EREBP transcription factors, harpin-induced proteins, TINY-like transcription factors, annexins, laccases, isoflavone 7-O-methyltransferases, anthocyanidin 3-glucoside rhanmosyltransferases, hsr201-like, or AUX/IAA proteins. The invention also provides methods of producing transgenic plants with increased resistance to plant parasitic nematodes and expression vectors for use in such methods.
摘要:
The present invention concerns double stranded RNA compositions and transgenic plants capable of inhibiting expression of plants genes, and methods associated therewith. Specifically, the invention relates to the use of RNA interference to inhibit expression of a target plant gene which is a plant a CLASP1 gene, an Aspartic Proteinase Delta Subunit gene, a Secreted Protein 1 gene, a Lectin Receptor Kinase-like gene, a Pectin Methylesterase-like gene, and an N PY1 gene, and relates to the generation of plants that have increased resistance to parasitic nematodes.
摘要:
The invention provides isolated plant gene promoters and regulatory elements that are root specific and/or induced by plant parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plant roots and are particularly useful for controlling transcription of nucleic acids encoding agents that disrupt formation or maintenance of parasitic nematode feeding sites in plants.
摘要:
The invention provides plant gene promoters and regulatory elements that are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plants roots.
摘要:
The invention provides polynucleotides encoding N-terminal truncated forms of sucrose isomerase polypeptides which are capable of conferring increased nematode resistance in a plant. The invention also provides methods of producing transgenic plants with increased nematode resistance, seeds of such transgenic plants, and expression vectors, all of which comprise the polynucleotides of the invention.
摘要:
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.
摘要:
The present invention provides expression vectors encoding double stranded RNAs that target certain plant genes required for maintenance of parasitic nematode infection, nematode-resistant transgenic plants that express such double-stranded RNAs, and methods associated therewith. The targeted plant gene is a GLABRA-like gene, a homeodomain-like gene, a trehalose-6-phosphate phosphatase-like gene, an unknown gene having at least 80% homology to SEQ ID NO:16, a ringH2 finger-like gene, a zinc finger-like gene, or a MIOX-like gene.
摘要翻译:本发明提供编码双链RNA的表达载体,其靶向维持寄生线虫感染所需的某些植物基因,表达这种双链RNA的线虫抗性转基因植物以及与之相关的方法。 目标植物基因是GLABRA样基因,同源结构域样基因,海藻糖-6-磷酸磷酸酶样基因,与SEQ ID NO:16具有至少80%同源性的未知基因,ringH2指状基因 ,锌指状基因或MIOX样基因。
摘要:
The invention provides plant gene promoters and regulatory elements that are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plants roots.
摘要:
The invention provides plant gene promoters, and essential promoter elements, which are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plant roots.
摘要:
The invention provides plant gene promoters and regulatory elements that are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plants' roots. The invention also provides expression cassettes including the plant gene promoters and regulatory elements of the invention, transgenic plants containing such expression cassettes, and methods of producing such transgenic plants.