{"id":148308,"date":"2022-08-10T16:08:01","date_gmt":"2022-08-10T09:08:01","guid":{"rendered":"http:\/\/210.57.208.200\/2022\/08\/10\/unair-professor-studies-forensic-identification-through-sibling-dna-and-cell-free-fetal-dna\/"},"modified":"2022-08-12T09:45:47","modified_gmt":"2022-08-12T02:45:47","slug":"unair-professor-studies-forensic-identification-through-sibling-dna-and-cell-free-fetal-dna","status":"publish","type":"post","link":"https:\/\/unair.ac.id\/en\/unair-professor-studies-forensic-identification-through-sibling-dna-and-cell-free-fetal-dna\/","title":{"rendered":"UNAIR Professor studies forensic identification through sibling DNA and cell-free fetal DNA"},"content":{"rendered":"\n<p><strong>UNAIR NEWS<\/strong> &#8211; Prof Dr dr Ahmad Yudianto SpFM (K) SH MKes was officially inaugurated as a professor at <a href=\"http:\/\/210.57.208.200\">Universitas Airlangga<\/a> (UNAIR) on Wednesday, August 10, 2022. Prof Ahmad became 120<sup>th<\/sup> active professor of UNAIR Faculty of Medicine, 552<sup>nd<\/sup> since UNAIR\u2019s establishment, and 260<sup>th<\/sup> since UNAIR became a Legal Entity State University (PTN-BH).<\/p>\n\n<p>Prof Ahmad was inaugurated as a professor in Forensic Medicine and Medicolegal. He gave a scientific oration on \u2018Forensic Identification on Mass Disasters and Crime in Indonesia Through Sibling DNA and Cell-Free Fetal DNA\u2019 in which he underlined the importance of disaster victim identification.<\/p>\n\n<p>\u201cPersonal identification is an issue in the criminal or civil case. Determining the personal identity is a crucial part of an investigation as any error may lead to fatal consequences in the judicial process,\u201d said Prof Ahmad.<\/p>\n\n<h5 class=\"wp-block-heading\"><strong>Personal identification and DNA analysis<\/strong><\/h5>\n\n<p>\u201cPersonal identification with DNA analysis utilizes DNA as the examination material based on nucleotide polymorphisms, a DNA repeated sequence. Personal identification through DNA analysis is an accurate diagnostic tool in the forensic field,\u201d explained Prof Ahmad.<\/p>\n\n<p>However, personal identification with DNA analysis frequently faces obstacles in material conditions or specimen degradation. Besides, the incomplete information from the parents also becomes another problem. In this case, the kinship analysis from the siblings can be an alternative.<\/p>\n\n<h5 class=\"wp-block-heading\"><strong>Sibling DNA and Cell-Free Fetal DNA<\/strong><\/h5>\n\n<p>Allele sharing, Prof Ahmad stated, plays an essential role in sibling analysis. \u201cThe kinship analysis for personal identification is not a hundred percent accurate. Sibling, theoretically, only has 25 percent of two allele probabilities, just like the inaccuracy or no allele at all,\u201d he said.<\/p>\n\n<p>Due to the inaccuracy of the sibling analysis, Prof Ahmad believes that other markers for personal identification are required, such as mitochondrial DNA.<\/p>\n\n<p>Furthermore, he explained further that cell-free fetal DNA is the DNA cell nuclear. \u201cThe nuclear in fetal free shows the DNA satellite which contains short tandem repeat (STR). STR is a fusion of DNA from father and mother, according to Mendel\u2019s law. So the use of cell-fetal free DNA is a non-invasive method in identifying a criminal act, such as allegations of incest, sexual violence, and cases of child neglect,\u201d Prof Ahmad explained.<\/p>\n\n<p>The sibling analysis and cell-free fetal DNA are expected to help the forensic identification processes in mass disasters and criminal acts to help the related parties make the correct decisions.<\/p>\n\n<p>Author: Tristania Faisa Adam<\/p>\n\n<p>Editor: Binti Q Masruroh<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UNAIR NEWS &#8211; Prof Dr dr Ahmad Yudianto SpFM (K) SH MKes was officially inaugurated as a professor at Universitas Airlangga (UNAIR) on Wednesday, August 10, 2022. Prof Ahmad became 120th active professor of UNAIR Faculty of Medicine, 552nd since UNAIR\u2019s establishment, and 260th since UNAIR became a Legal Entity State University (PTN-BH). Prof Ahmad [&hellip;]<\/p>\n","protected":false},"author":79,"featured_media":147247,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[65,14,344,57],"tags":[424,1347],"class_list":["post-148308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archive","category-berita","category-universitas-airlangga","category-news-fk","tag-fk-unair","tag-guru-besar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UNAIR Professor studies forensic identification through sibling DNA and cell-free fetal DNA - Universitas Airlangga Official Website<\/title>\n<meta name=\"description\" content=\"Prof Dr dr Ahmad Yudianto SpFM (K) SH MKes was officially inaugurated as a professor at Universitas Airlangga (UNAIR) on Wednesday, August 10, 2022.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unair.ac.id\/en\/unair-professor-studies-forensic-identification-through-sibling-dna-and-cell-free-fetal-dna\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UNAIR Professor studies forensic identification through sibling DNA and cell-free fetal DNA - 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