本文關(guān)鍵詞： 昆蟲 翅發(fā)育 RNA農(nóng)藥 納米材料轉(zhuǎn)染生物分子 基因編輯　出處：《植物保護學報》2017年02期 　論文類型：期刊論文

【摘要】：翅的形成有利于昆蟲的遷移,一些害蟲依靠強大的飛行能力擴散為害,致使農(nóng)林業(yè)產(chǎn)業(yè)經(jīng)濟損失嚴重。目前,昆蟲翅發(fā)育研究在遺傳調(diào)控機理方面取得了大量突破性進展,作為生物器官的研究模型,昆蟲翅為生物醫(yī)學提供了良好的范本。為深入了解昆蟲翅發(fā)育的研究進展和在植物保護及生物醫(yī)學領(lǐng)域中的應用,本文介紹了昆蟲翅發(fā)育的普遍調(diào)控機理,對比了不同變態(tài)發(fā)育類型代表性昆蟲的翅發(fā)育關(guān)鍵調(diào)控基因及其作用機理,并結(jié)合最新涌現(xiàn)的RNA農(nóng)藥、納米材料轉(zhuǎn)染生物分子、基因編輯等技術(shù),分析并展望了農(nóng)業(yè)害蟲防治中的翅模型研究的應用前景。
[Abstract]:The formation of wings is beneficial to the migration of insects, and some pests rely on strong flight ability to spread, which results in serious economic losses in agriculture and forestry industry. At present, researches on insect wing development have made a great deal of breakthrough progress in genetic regulation mechanism. As a research model of biological organs, insect wings provide a good model for biomedicine. In this paper, the universal regulation mechanism of insect wing development is introduced, and the key genes and action mechanism of insect wing development in different metamorphosed development types are compared. In combination with the newly emerged RNA pesticides, nanomaterials are transfected into biomolecules. The application prospect of wing model in agricultural pest control was analyzed and forecasted.
【作者單位】： 中國農(nóng)業(yè)大學植物保護學院昆蟲學系;
【基金】：國家自然科學基金(31372255) 北京市自然科學基金(6172021) 中央高�；究蒲袠I(yè)務費(2016QC079)
【分類號】：S433
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本文編號：1534782