遗传 ›› 2002, Vol. 24 ›› Issue (4): 507-514.
• 论文 • 上一篇
庄南生;郑成木 ZHUANG Nan-sheng;ZHENG Cheng-mu
摘要: 本文简述了植物特异性DNA探针的种类,介绍了特异性探针的制备方法,主要是特异性DNA序列的分离与筛选,总结了植物特异性DNA探针在种质鉴定、外源染色体识别、核型分析和基因组研究等方面的应用,提出了存在的问题与应用前景。
Abstract:In this paper,the types of specific DNA probes from plant were briefly described,and some methods of constructing specific probes were introduced,mainly were the isolation and screening of specific DNA sequences.The applications of the specific probes in the germplasm and foreign chromosome identifications,the karyotype and genome analyses were also summarized and discussed.