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DNA finger printing could soon reveal your surname DNA指紋印可能很快就會顯示您的姓 Wednesday, October 8th, 2008 星期三, 08年一十月八號 By通過 Richard Alleyne理查德阿 | The laboratory which invented genetic fingerprinting believes the same technique could be refined to reveal the surnames of men. |該實驗室發明了基因指紋識別相信同樣的技術可以改進,以便揭示了男人的姓氏。 A study of more than 2,500 men bearing over five hundred different surnames found those with the same family name are highly likely to be genetically linked.研究超過2500多含男子500不同姓氏的發現,那些具有相同的姓氏很有可能是遺傳的聯繫。 The system works by isolating the Y chromosome of the DNA which - like a surname - is passed down the male line virtually untouched.該系統通過孤立的Y染色體的DNA的-像一個姓氏-是流傳下來的父系幾乎沒有什麼影響。 This is then cross-matched against a proposed database of more than 40,000 names.這是兩岸然後匹配對擬議數據庫超過40000名。 Despite many names in this country being hundreds of years old there is still on average a quarter chance that a match can be found, the research suggests.儘管有許多名字在這個國家得到數百歲仍然有平均有四分之一的機會一場比賽可以發現,該研究表明。 With rarer names such as Attenborough, Swindlehurst and Kettley there is a higher the percentage likelihood of a match, with up to 87 per cent chance they will share a common genetic inheritance.在罕見的名稱,如阿滕伯勒, Swindlehurst和Kettley有一個較高的可能性的百分比的比賽中,多達百分之八十七的機會,他們將分享一個共同的遺傳。 Dr Turi Kin of the University of Leicester, who carried out the research, said the technique could help genealogists as well as police investigating crimes.圖裡建博士的萊斯特大學,誰進行的研究說,這項技術可幫助後人,以及警方調查的罪行。 Dr King said: “In Britain, surnames are passed down from father to son.王博士說: “在英國,姓氏傳承從父親傳給兒子。 A piece of our DNA, the Y chromosome, is the one part of our genetic material that confers maleness and is passed, like surnames, from father to son.一片我們的DNA , Y染色體,是一個部分的遺傳材料,賦予男性和傳遞,如姓氏,從父親傳給兒子。 Therefore, a link could exist between a man’s surname and the type of Y chromosome he carries.因此,連結之間可能存在一個人的姓氏和類型的Y染色體,他攜帶。 A simple link between name and Y chromosome could in principle connect all men sharing a surname into one large family tree.一個簡單的名稱之間的聯繫和Y染色體原則上可以連接所有的人共用一個姓成一個大型的家譜。 Dr King said that the system could be a “useful investigative tool”.王博士說,該系統可能是一個“有益的調查工具。 ” “We could take DNA from the scene of a crime and come up with a possible surname for the culprit”, she said. “我們可以採取的DNA從案發現場的,並拿出一個可能的姓氏的罪魁禍首” ,她說。 “It could help prioritise an investigation and point detectives to the right door to knock. “這將有助於優先次序進行調查,並指向偵探的權利門口敲門。 The rarer the surname, the stronger the link.”在罕見的姓氏,較強的聯繫。 “ Dr King works in the Genetics Department of the university where the revolutionary technique of genetic fingerprinting was invented by Professor Sir Alec Jeffreys in 1984.王博士的作品在遺傳學部的大學裡的革命性技術,遺傳指紋技術發明教授亞歷克杰弗里斯爵士於1984年。 For the research, she recruited more than two and a half thousand men bearing over 500 different surnames to take part in the study including the scientist Sir David Attenborough.對於研究,她招募超過兩年半的男子000含500多個不同的姓氏參加研究的科學家,包括大衛阿滕伯勒爵士。 Dr King’s research showed that on average between two men who share the same surname there is a 24 per cent chance of sharing a common ancestor through that name but that this increases to nearly 50 per cent if the surname they have is rare.王博士的研究表明,平均兩個人之間誰共享同一姓氏有百分之二十四的機會分享一個共同的祖先通過這個名字,但這一增加近百分之五十,如果他們的姓是罕見的。 Dr King then went on to look at 40 surnames in depth by recruiting many different men all bearing the same surname, making sure that she excluded known relatives.王博士接著看40個姓氏的深入,招募許多不同的男人都同時同樣的姓氏,確保不知道她的親戚。 Surnames such as Attenborough and Swindlehurst showed that on average more than 70 per cent of the men shared the same or near identical Y chromosome types.姓氏,如阿滕伯勒和Swindlehurst表明,平均超過百分之七十的男人有著相同或接近相同的Y染色體類型。 Events such as adoptions, name-changes and non-paternities would also confuse any simple genetic link.活動,如收養,名稱的變化和非paternities也將混淆的任何簡單的遺傳聯繫。 Have Your Say: DNA finger printing could soon reveal your surname 你說: DNA指紋印可能很快就會顯示您的姓 Please read our請仔細閱讀我們的 posting guidelines before posting張貼在發布前的指導方針 . 。 Alternatively或者 you can discuss this report here你可以討論這份報告在這裡 . 。 Related News 相關新聞
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