Water that expresses pathogen-resistance genes (pr gene clusters) to encode plant immunoproteins, a method of preventing plant diseases using the water, and a device for producing the water

A plant disease and plant technology, applied in the field of water that expresses a disease-resistant gene (PR gene cluster) encoding a plant immunostimulatory protein, the use of the water to prevent plant diseases, and the water generation device, which can solve the problem of not stably generating , No research on plant disease resistance and other issues

Inactive Publication Date: 2011-08-17
KITAKYUSHU FOUND FOR THE ADVANCEMENT OF IND SCI & TECH
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, there is no general method for stably generating such water containing active oxygen species (hereinafter referred to as "active oxygen water"), and the application of this water to improve plant disease resistance has not been studied.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water that expresses pathogen-resistance genes (pr gene clusters) to encode plant immunoproteins, a method of preventing plant diseases using the water, and a device for producing the water
  • Water that expresses pathogen-resistance genes (pr gene clusters) to encode plant immunoproteins, a method of preventing plant diseases using the water, and a device for producing the water
  • Water that expresses pathogen-resistance genes (pr gene clusters) to encode plant immunoproteins, a method of preventing plant diseases using the water, and a device for producing the water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] The present invention is an invention discovered during the process of verifying the effect of generating water containing active oxygen species. It can induce the expression of pathogen resistance genes in plants by specifically generating and appropriately supplying active oxygen species. Systemic acquired resistance (hereinafter referred to as SAR) is obtained. It is known that SAR is a defense response to various pathogenic microorganisms such as viruses, bacteria, and fungi, and can be obtained from the expression of systemic PR gene clusters. In particular, the active oxygen water involved in this embodiment contains long-lived superoxide anion free radicals, which can effectively induce the expression of pathogenic resistance genes in plants.

[0072] Originally, for the invasion of potential pathogenic bacteria, plants have an immune defense mechanism to increase resistance to pathogenic bacteria. By expressing the immunostimulatory substances that can induce t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to view more

Abstract

Disclosed is a method of preventing plant diseases that is able to bring about a redox response inside plant cells to induce the expression of pathogen-resistance genes, whereby disease-resistant plants can be raised without the risk of leaving residual ingredients in the soil. By bringing water that contains reactive oxygen species and allows them to be stored and to function for long periods into contact with plants, and by inducing the pathogen-resistance genes possessed by the aforementioned plants, the water containing reactive oxygen is absorbed into the plants to prevent diseases in the aforementioned plants.

Description

technical field [0001] The present invention relates to water expressing a disease resistance gene (PR gene cluster) encoding a plant immunostimulatory protein, a method for preventing plant diseases using the water, and a water generating device. Background technique [0002] Conventionally, in order to prevent plant diseases, a method using an immune-like defense mechanism possessed by the plant itself is known. [0003] That is, plants have an immune defense mechanism that increases their own resistance to invasion by pathogenic bacteria, and by expressing an immunostimulatory substance that activates the defense mechanism, the plant's disease resistance is improved. [0004] When expressing this immunostimulatory substance, for example, benzo(1,2,3)thiadiazole-7-thiocarboxylate S-methyl ester (BTH) from Dupont, USA or thiadiazole from Meiji Seika Co., Ltd. is used. Probenazole (trade name: Oryzemate) (for example, see Patent Document 1). [0005] prior art literature ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01G7/00A01G7/06A01N25/02A01N59/06A01N59/16A01N59/20A01P3/00C02F1/30C02F1/32C02F1/36C02F1/72C02F1/74C02F1/78
CPCA01G7/06A01G7/00C02F1/36C02F1/32A01N59/00C02F9/005C02F2305/10C02F2305/023C02F1/725C02F1/78C02F1/74C02F1/30C02F1/44A01H3/04A61P31/00C02F9/20A01N25/02A01N61/00A01N65/00A01N65/385
Inventor 田中健一郎田中里香河野智谦
Owner KITAKYUSHU FOUND FOR THE ADVANCEMENT OF IND SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap