【摘要】 综合评述了植物遗传转化中应用的筛选体系的研究概况 ;评价了各种筛选体系的应用原理和特点 ;重点论述了甘露糖筛选体系和木糖筛选体系的优越性 ,是植物遗传化研究的比较有效的筛选体系更多还原

【Abstract】 This paper summarizes the present research development of selection systems used in plant transformation,evaluates the principles and characterizes of selection systems,also presents the advantages of mannose selection systems and xylose selection systems,concludes that they are mor effective compare with the traditional selection systems.$$$$更多还原