本文關(guān)鍵詞： Y-STR 家系 地域排查 數(shù)據(jù)庫(kù) 新模式　出處：《刑事技術(shù)》2016年06期 　論文類型：期刊論文

【摘要】：Y染色體是男性特有的染色體,可用于判定父系遺傳。以Y染色體遺傳規(guī)律為基礎(chǔ),公安機(jī)關(guān)已建立了Y-STR家系種類排查方法,用以劃定偵查范圍、確定犯罪嫌疑人所在的家系。一般而言,Y-STR家系排查主要應(yīng)用于封閉區(qū)域,具有良好的甄別作用,可有效提高辦案效率,在開(kāi)放性地域中應(yīng)用作用有限。本文報(bào)道了一起發(fā)生在江蘇省蘇州市某地的惡性殺人案件,該案件的偵破中應(yīng)用Y-STR技術(shù)確定犯罪嫌疑人籍貫,縮小偵查范圍并最終破案,為建立一種Y-STR應(yīng)用新模式提供了啟示。
[Abstract]:The Y chromosome is a male-specific chromosome that can be used to determine patrilineal heredity. Based on the genetic law of Y chromosome, the public security organs have established a method for sorting Y-STR families to delineate the scope of investigation. Generally speaking, the screening of Y-STR families is mainly used in closed areas and has a good screening effect, which can effectively improve the efficiency of handling cases. This paper reports a malignant homicide case in Suzhou, Jiangsu Province, in which Y-STR technique was used to determine the origin of the suspect, to narrow the scope of investigation and to solve the case. It provides inspiration for the establishment of a new model for the application of Y-STR.
【作者單位】： 公安部物證鑒定中心;法醫(yī)遺傳學(xué)公安部重點(diǎn)實(shí)驗(yàn)室;蘇州市公安局刑事警察支隊(duì);
【基金】：公安部理論及軟科學(xué)研究計(jì)劃項(xiàng)目(No.2015LLYJGAES016)
【分類號(hào)】：D919.4

【相似文獻(xiàn)】

相關(guān)期刊論文 前1條

1 宋驟;肖tD;劉霖;;療養(yǎng)院開(kāi)展養(yǎng)老服務(wù)新模式探討[J];中國(guó)療養(yǎng)醫(yī)學(xué);2013年03期

，

本文編號(hào)：1507588