本文關(guān)鍵詞：菊花觀賞性狀和農(nóng)藝性狀基因工程改良研究進(jìn)展，由筆耕文化傳播整理發(fā)布。

中國(guó)農(nóng)業(yè)科學(xué) 2009,42 4 :1348-1358 Scientia Agricultura Sinica doi: 10.3864/j.issn.0578-1752.2009.04.027 菊花觀賞性狀和農(nóng)藝性狀基因工程改良研究進(jìn)展 1 1 1 2 洪 波 ，史春鳳 ，張曉嬌 ，，高俊平 1 2 （東北林業(yè)大學(xué)園林學(xué)院，哈爾濱 150040 ； 中國(guó)農(nóng)業(yè)大學(xué)觀賞園藝與園林系，北京 100193 ） 摘要：菊花是觀賞植物中非常重要也是現(xiàn)代生物技術(shù)研究應(yīng)用較早和較多的種類。1968年以莖段為外植體開 發(fā)了菊花的組培技術(shù)，1989年發(fā)現(xiàn)了菊花對(duì)農(nóng)桿菌浸染的敏感性，并因此而研發(fā)了農(nóng)桿菌介導(dǎo)的菊花遺傳轉(zhuǎn)化技 術(shù)。近20年來，菊花育種研究工作者借鑒植物學(xué)領(lǐng)域和農(nóng)作物領(lǐng)域分子育種方面的研究成果，在花色、花型等觀 賞性狀和病蟲抗性、非生物逆境耐性等農(nóng)藝性狀基因工程育種方面，取得了一定的進(jìn)展。本文對(duì)此進(jìn)行綜述，以 期為菊花基因工程育種提供參考。 關(guān)鍵詞：菊花；育種；基因工程；觀賞性狀；農(nóng)藝性狀 Advances in Research of Ornamental and Agricultural Traits in Chrysanthemum by Gene Engineering 1 1 1 2 HONG Bo , SHI Chun-feng , ZHANG Xiao-jiao , GAO Jun-ping 1 2 College of Landscape and Architecture, Northeast Forestry University, Harbin 150040; Department of Ornamental Horticulture, China Agricultural University, Beijing 100193 Abstract: Chrysanthemum is one of the important species in ornamental plants to which modern biotechnology was early applied. In chrysanthemum, the technique of tissue culture was developed first in 1968 using stems as explants, and the technique of genetic transformation of chrysanthemum was developed following the discovery of sensitivity of chrysanthemum to Agribaterium in 1989. In recent twenty years, scientists have gained many achievements in genetic engineering breeding of ornamental traits, such as flower colors, inflorescence shapes, and agricu

  本文關(guān)鍵詞：菊花觀賞性狀和農(nóng)藝性狀基因工程改良研究進(jìn)展，由筆耕文化傳播整理發(fā)布。