试谈生物技术在我国甜菜育种上的应用进展及问题

Talking about the development and problems of biological technique application to sugar beet breeding in our country

自从1902年Haberlandt提出了细胞全能性的概念以后,直到40年代末,Skoog和崔蟩等人用烟草髓组织培养诱导根、芽器官形成获得成功。随后,1958年Steward和Reinert在各自的实验室由培养的胡萝卜细胞诱导形成体细胞胚胎,进而形成完整植株,开创了生物技术研究时代。生物技术在甜菜方面的研究始于20世纪80年代,至今已经取得可观的进展。本文综述了国内甜菜生物技术研究进展情况,简洁与国际上同类研究进行了比较,介绍了研究方法以及取得的成果,并对存在的问题进行初步分析。

The concept of cell totipotency was brought up by Haber Landt in1902.Until the end of1940s,it was successful to induce the formation of root and bud organ with tobacco rope by Skoog and CUI Bo et al.In1958,Steward and Reinert used carrot cell which was formed in their own laboratory respectively to induce and form cell embryo,and formed complete plant,the age of researching the biological technique is ushered.Biological technique was used to the study of sugar beet in1980s,up to now,it has obtained considerable progress.Generalized progress of biological technique study on sugar beet in the domestic,simply compared the same kind study international,introduced the study method and results obtained,and the existent problem was analyzed preliminary in this paper.