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20世纪80年代中期DNA分析技术被应用于法庭科学领域后,DNA技术在法庭科学实践中发挥了重要作用。但随着DNA技术的发展和运用,我们也发现人们对DNA证据价值的认识在某些方面尚存在误区。片面夸大DNA证据价值,对DNA信息不能正确解读与合理运用,导致在案件侦查中走弯路,甚至发生冤假错案。根据法医DNA分析的原理,本文对如何正确解读与合理利用DNA信息进行了探讨。
After DNA analysis was applied to forensic science in the mid-1980s, DNA technology played an important role in forensic science practice. However, with the development and application of DNA technology, we also find that people’s understanding of the value of DNA evidence is still misunderstood in some aspects. One-sided exaggeration of the value of DNA evidence, DNA information can not be correctly interpreted and used properly, leading to detours in the investigation of the case, or even unjustly false case. According to the principle of forensic DNA analysis, this paper discusses how to correctly interpret and rationally use DNA information.