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METHOD FOR DETECTING PLANT STRESS AND METHOD FOR DETECTING PHOTOPROTEIN IN PLANT

外国特許コード F190009861
整理番号 (S2018-0017-N0)
掲載日 2019年7月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2018JP039554
国際公開番号 WO 2019082942
国際出願日 平成30年10月24日(2018.10.24)
国際公開日 令和元年5月2日(2019.5.2)
優先権データ
  • 特願2017-205564 (2017.10.24) JP
発明の名称 (英語) METHOD FOR DETECTING PLANT STRESS AND METHOD FOR DETECTING PHOTOPROTEIN IN PLANT
発明の概要(英語) Provided is a method for the early detection of pest damage in a subject plant, such as a crop. A monitor plant is arranged in the vicinity of a subject plant, such as a crop, the monitor plant comprising a stress-responsive promoter and a photoprotein gene operably linked downstream of the stress-responsive promoter.
従来技術、競合技術の概要(英語) BACKGROUND ART
Plants, such as that found in vertebrate antibody reaction, such as phagocytosis by the immune system does not have a defense mechanism, which is worn by a different mechanism such as a pathogen attack with a hotspot. Plant, pathogen infected tissue part of the signal transmitted to the general, non-infected tissues to induce protection can be ready. A signal transmission path is transmitted to the systemic infection, there are a plurality of known and, as a representative, systemic acquired resistance signaling pathways, signal transduction pathway induced resistance, and systemic resistance induced signal transduction pathways and the like are present. In such a signal transmission path, a part of the plant tissue, infection by pathogens in the case where the stress or the like is received, then any signal material may be discharged from a site of infection, it is within the plant is not yet through with the infection site is reached, where the resistance to induce the expression of genes involved in the expression. This resistance as the material involved, the antimicrobial activity of a protein having its own PR, the cell wall to dissolve the glucanase and chitinase, toxic to microbes in a phytoalexin and the like. To this, induction of such resistance, the same plant takes place with respect to the individual has been considered. However, methyl jasmone, short chain aldehydes and isoprenoid such as a volatile component derived from the plant, plant-derived resistance of the air medium as a function of the signal and is found to exist, the same kind or different kinds of plants physically distant from each other by recognizing that the, biometric protection mechanism is activated so that the known (overhearing effect) becomes. Such as a technique utilizing the overheard of the plant, plant-derived plant resistance of the volatile material can be used as an inducing agent (Patent Document 1) have been reported. In addition, the plant response to stress is known to be weak and the light-emitting the living body, a plant pathogen attack when the stress is given to a method to observe the emission of a specific wavelength (Patent Document 2) or, an inducing agent (abscisic acid) and material stability (salicylic acid, jasmone acid) by measuring generated by the, plant disease resistance of the gate material inhibits the effect of stabilizing a plant the method of evaluating an (Patent Document 3) has been reported.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • UNIVERSITY OF TSUKUBA
  • 発明者(英語)
  • KINOSHITA, Natsuko
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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