猫身上有人类的DNA吗

IF 0.5 Q4 GENETICS & HEREDITY
Heidi Monkman , Roland A.H. van Oorschot , Mariya Goray
{"title":"猫身上有人类的DNA吗","authors":"Heidi Monkman ,&nbsp;Roland A.H. van Oorschot ,&nbsp;Mariya Goray","doi":"10.1016/j.fsigss.2022.10.014","DOIUrl":null,"url":null,"abstract":"<div><p>The transfer, persistence, prevalence, and recovery of DNA (DNA-TPPR) can be highly relevant in forensic investigations to evaluate the presence and/or actions of a person of interest (POI). Whilst the DNA-TPPR-related research has increased significantly over the last decade, there is a lack of data on companion animals and their relationship to human DNA transfer. Given the commonality of cats and dogs in households around the world, companion animals as receptors and vectors for DNA transfer can be highly relevant in cases involving animals as victims of a criminal offense, or cases requiring activity level evaluations. Samples were collected from an external area on the right side of 20 cats to determine the prevalence and sources of human DNA on this area. Preliminary data shows that human DNA is present on household cats, its source is mainly from household inhabitants. Further studies are required to elucidate the means and level of transfer of human DNA to and from cats and other household animals. This knowledge can be relevant to sample targeting in specific case circumstances and/or when considering possible means of the presence of a person’s DNA at the crime scene location.</p></div>","PeriodicalId":56262,"journal":{"name":"Forensic Science International: Genetics Supplement Series","volume":"8 ","pages":"Pages 145-146"},"PeriodicalIF":0.5000,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1875176822000567/pdfft?md5=e0fc0b344f141f7a747a7ba36386b8f8&pid=1-s2.0-S1875176822000567-main.pdf","citationCount":"2","resultStr":"{\"title\":\"Is there human DNA on cats\",\"authors\":\"Heidi Monkman ,&nbsp;Roland A.H. van Oorschot ,&nbsp;Mariya Goray\",\"doi\":\"10.1016/j.fsigss.2022.10.014\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The transfer, persistence, prevalence, and recovery of DNA (DNA-TPPR) can be highly relevant in forensic investigations to evaluate the presence and/or actions of a person of interest (POI). Whilst the DNA-TPPR-related research has increased significantly over the last decade, there is a lack of data on companion animals and their relationship to human DNA transfer. Given the commonality of cats and dogs in households around the world, companion animals as receptors and vectors for DNA transfer can be highly relevant in cases involving animals as victims of a criminal offense, or cases requiring activity level evaluations. Samples were collected from an external area on the right side of 20 cats to determine the prevalence and sources of human DNA on this area. Preliminary data shows that human DNA is present on household cats, its source is mainly from household inhabitants. Further studies are required to elucidate the means and level of transfer of human DNA to and from cats and other household animals. This knowledge can be relevant to sample targeting in specific case circumstances and/or when considering possible means of the presence of a person’s DNA at the crime scene location.</p></div>\",\"PeriodicalId\":56262,\"journal\":{\"name\":\"Forensic Science International: Genetics Supplement Series\",\"volume\":\"8 \",\"pages\":\"Pages 145-146\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2022-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1875176822000567/pdfft?md5=e0fc0b344f141f7a747a7ba36386b8f8&pid=1-s2.0-S1875176822000567-main.pdf\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Forensic Science International: Genetics Supplement Series\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1875176822000567\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"GENETICS & HEREDITY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forensic Science International: Genetics Supplement Series","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1875176822000567","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
引用次数: 2

摘要

DNA的转移、持久性、流行性和回收(DNA-TPPR)在评估感兴趣的人(POI)的存在和/或行为的法医调查中具有高度相关性。虽然DNA TPPR相关研究在过去十年中显著增加,但缺乏关于伴侣动物及其与人类DNA转移关系的数据。鉴于猫和狗在世界各地家庭中的共性,伴侣动物作为DNA转移的受体和载体,在涉及动物作为刑事犯罪受害者的案件中,或需要活动水平评估的案件中可能具有高度相关性。从20只猫右侧的外部区域采集样本,以确定该区域的人类DNA的流行率和来源。初步数据显示,人类DNA存在于家猫身上,其来源主要来自家庭居民。需要进一步的研究来阐明人类DNA向猫和其他家庭动物转移的方式和水平。这些知识可能与特定案件情况下的样本定位有关,和/或在考虑犯罪现场存在个人DNA的可能方式时。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Is there human DNA on cats

The transfer, persistence, prevalence, and recovery of DNA (DNA-TPPR) can be highly relevant in forensic investigations to evaluate the presence and/or actions of a person of interest (POI). Whilst the DNA-TPPR-related research has increased significantly over the last decade, there is a lack of data on companion animals and their relationship to human DNA transfer. Given the commonality of cats and dogs in households around the world, companion animals as receptors and vectors for DNA transfer can be highly relevant in cases involving animals as victims of a criminal offense, or cases requiring activity level evaluations. Samples were collected from an external area on the right side of 20 cats to determine the prevalence and sources of human DNA on this area. Preliminary data shows that human DNA is present on household cats, its source is mainly from household inhabitants. Further studies are required to elucidate the means and level of transfer of human DNA to and from cats and other household animals. This knowledge can be relevant to sample targeting in specific case circumstances and/or when considering possible means of the presence of a person’s DNA at the crime scene location.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Forensic Science International: Genetics Supplement Series
Forensic Science International: Genetics Supplement Series Medicine-Pathology and Forensic Medicine
CiteScore
0.40
自引率
0.00%
发文量
122
审稿时长
25 days
期刊介绍: The Journal of Forensic Science International Genetics Supplement Series is the perfect publication vehicle for the proceedings of a scientific symposium, commissioned thematic issues, or for disseminating a selection of invited articles. The Forensic Science International Genetics Supplement Series is part of a duo of publications on forensic genetics, published by Elsevier on behalf of the International Society for Forensic Genetics.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信