专利名称：Control of the target turnover of ethylene hormone signaling pathway proteins that深圳卓越教育
are key to adjust the ethylene nsitivity in
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发明人：ロジチェン，ジェフリー，エル．
申请号：JP2011553030
申请日：20100302
简历翻译
bdd公开号：JP2012519486A
公开日：
20120830qcc是什么
专利内容由知识产权出版社提供
摘要：A gene expression system for controllable expression of ethylene respon in a plant cell includes an activation castte comprising a DNA-binding domain that recognizes a respon element; an ecdysone receptor ligand binding domain; and an activation domain; and a target castte comprising an inducible promoter, which compris, in operative association, the respon element and a minimal promoter responsive to the activation domain. The inducible promoter controls the expression of a nucleic acid quence that encodes a lected regulatory protein that modifies nsitivity to ethylene of certain signal proteins in the plant. Interaction among the components of the activation castte and target castte, when in a plant cell, in the prence of an inducing composition, increas expression of the lected regulatory protein, and in turn decreas expression and accumulation of the signal protein in the plant, thereby and decreasing ethylene nsitivity in the plant cell. This increa in the expression of the regulatory protein, particularly in the prence of ethylene, is controlled by the timing, the concentration and the duration of the application of the inducing composition.
Transgenic plant cells, tissues, organs and entire plants are provided, which in the prence of the inducing composition control ethylene nsitivity. Ethylene nsitivity and/or ethylene production in such transgenic plants and tissues may be controlled for purpos of manipulating ripening, flower nescence and other ethylene nsitive functions of the plant.
申请人：ローム アンド ハース カンパニー
地址：アメリカ合衆国 １９１０６－２３９９ ペンシルバニア州 フィラデルフィア，インディペンデンス モール ウエスト １００
商务英语听说教程国籍：US
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代理人：特許業務法人センダ国際特許事務所
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