诉讼法视野中的法医DNA证据研究

作为一种科学证据，法医DNA证据在凶杀、性犯罪等案件的审判中被广泛运用。但是该证据能否最终被法庭采纳，取决于其提取、保管、送检以及鉴定过程中是否受到一系列严格的诉讼程序加以规范，并经过庭审的质证，从而最终通过法庭的审查判断。而庭审质证能否有效进行，又与警察、鉴定人出庭作证以及交叉询问制度的真正确立息息相关。

Research of Forensic DNA Evidence from the Procedure Law Perspective

As scientific evidence, forensic DNA evidence is commonly used in trial of cases such as murder and sexual crimes. However, whether evidence can he admitted by the court depends on a series of strict procedures regulating its taking, preservation, transportation and identification. After that, the DNA evidence has to pass the cross examination conducted by the court for the sake of examination and judgment. Furthermore, whether the execution of cross examination is effective is highly relevant to the testimony from the police and identifier, as well as the establishment of eross examination system.