论文部分内容阅读
对大部分基层实验室来说,常规生物检材DNA检验技术已经成熟,随着犯罪手段的多样化,反侦察能力的提升,现场发现血斑、精斑、唾液斑等常见生物物证的几率越来越低,要进一步发挥DNA在侦查破案中的作用就要提高对现场疑难检材的检出率。本实验室在实际工作中成功检出一枚指纹DNA分型,成功破获系列团伙盗窃案。1案例资料1.1简要案情及检材提取某年某区(县)发生1起入室盗窃案,经现场勘
For most grassroots laboratories, the conventional DNA testing techniques for biological samples have become mature. With the diversification of criminal means and the enhancement of anti-reconnaissance capability, the chances of spotting common biological evidence such as blood spots, seminal spots and salivary spots are found on the spot To the lower, to further play the role of DNA detection and detection of the case should improve the detection rate of difficult samples on the scene. The laboratory successfully detected in the actual work of a fingerprint DNA typing, successfully cracked a series of gang theft. 1 Case Information 1.1 Brief Case and Sample Extraction A case of burglary occurred in a certain district (county) in a certain year. After on-site survey