摘要
同位素γ－32P－ATP对LZF－1DNA指纹探针作5＇末端标记后，检测成都地区人群中84名随机个体的DNA指纹，获得了清晰易辨的具有高度个体特异性的DNA指纹图谱．谱带平均数为17．667条，平均等位基因频率为0．167，探针的鉴别机率为4．862×10－10．表明LZF－1DNA指纹探针完全达到了法医学检验中鉴别个体的目的．
DNA fingerPrints of 84 indvtrials from a throng in Chengdu were detected at random. The number of the fragments per individual was 17. 667±1. 295, mean allele frequency was 0. 167, probability that a given fragment from A was present in B was 0. 306 and probability of chance association was 4. 862 X 10-10. The oligonucleotide probe LZF-1 could totally achieve the goal of distinguishing individuals.
出处
《应用与环境生物学报》
CAS
CSCD
1997年第1期41-43,共3页
Chinese Journal of Applied and Environmental Biology
关键词
皮纹学
LZF-1DNA
指纹探针
DNA指纹分析
法医学
LZF-1 DNA fingerprinting probe
DNA fingerprinting
mean allele frequency
probability of chance association
