英科学家称每人体内有60组变异基因
<p><span word="It">It</span> <span word="might">might</span> <span word="be">be</span> <span word="one">one</span> <span word="fantastical">fantastical</span> <span word="work">work</span> <span word="of">of</span> <span word="science">science</span> <span word="fiction">fiction</span> - <span word="but">but</span> <span word="researchers">researchers</span> <span word="have">have</span> <span word="discovered">discovered</span> <span word="we">we</span> <span word="have">have</span> <span word="more">more</span> <span word="in">in</span> <span word="common">common</span> <span word="with">with</span> <span word="the">the</span> <span word="characters">characters</span> <span word="of">of</span> <span word="the">the</span> <span word="X">X</span>-<span word="Men">Men</span> <span word="films">films</span> <span word="than">than</span> <span word="we">we</span> <span word="first">first</span> <span word="believe">believe</span>. 或许这听起来像是科幻小说中天马行空的想象，不过研究者们称，我们与电影《<span word="X">X</span>战警》中的变异人有着不少的“共同点”。</p><p><span word="Scientists">Scientists</span> <span word="have">have</span> <span word="found">found</span> <span word="that">that</span> <span word="each">each</span> <span word="human">human</span> <span word="being">being</span> <span word="has">has</span> <span word="around">around</span> 60 <span word="different">different</span> <span word="mutations">mutations</span> <span word="in">in</span> <span word="their">their</span> <span word="genes">genes</span>.</p><p>科学家们发现，每个人体当中大概存在着有60组变异的基因。</p><p><span word="And">And</span> <span word="although">although</span> <span word="you">you</span> <span word="might">might</span> <span word="lack">lack</span> <span word="the">the</span> <span word="superpowers">superpowers</span> <span word="of">of</span> <span word="a">a</span> <span word="character">character</span> <span word="like">like</span> <span word="Wolverine">Wolverine</span>, <span word="the">the</span> <span word="results">results</span> <span word="are">are</span> <span word="startling">startling</span>.</p><p>就算是想要具有金刚狼般上天入地的超能力并不大现实，不过这样的发现还是相当的令人感到意外。</p><p><span word="Findings">Findings</span> <span word="by">by</span> <span word="the">the</span> <span word="Wellcome">Wellcome</span> <span word="Trust">Trust</span> <span word="Sanger">Sanger</span> <span word="Institute">Institute</span> <span word="in">in</span> <span word="Cambridge">Cambridge</span> <span word="and">and</span> <span word="two">two</span> <span word="other">other</span> <span word="institutes">institutes</span> <span word="in">in</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="and">and</span> <span word="Canada">Canada</span> <span word="revealed">revealed</span> <span word="each">each</span> <span word="one">one</span> <span word="of">of</span> <span word="us">us</span> <span word="receives">receives</span> <span word="up">up</span> <span word="to">to</span> 60 <span word="mutations">mutations</span> <span word="in">in</span> <span word="our">our</span> <span word="genome">genome</span> <span word="from">from</span> <span word="our">our</span> <span word="parents">parents</span>.</p><p>来自英国剑桥大学的桑格研究院，以及美国和加拿大的相关研究机构透露，与父母一辈相比，我们中的每一个人的基因中都携带有60多处的突变。</p><p><span word="It">It</span> <span word="shows">shows</span> <span word="that">that</span> <span word="human">human</span> <span word="genomes">genomes</span> (<span word="our">our</span> <span word="genetic">genetic</span> <span word="makeup">makeup</span> <span word="carried">carried</span> <span word="on">on</span> 23 <span word="pairs">pairs</span> <span word="of">of</span> <span word="chromosomes">chromosomes</span>) <span word="are">are</span> <span word="mutated">mutated</span> <span word="in">in</span> <span word="both">both</span> <span word="sperm">sperm</span> <span word="and">and</span> <span word="egg">egg</span> <span word="cells">cells</span>, <span word="resulting">resulting</span> <span word="in">in</span> <span word="changes">changes</span> <span word="to">to</span> <span word="our">our</span> <span word="DNA">DNA</span> <span word="seen">seen</span> <span word="in">in</span> <span word="neither">neither</span> <span word="parent">parent</span>.</p><p>人类的基因组有23对染色体所组成，该研究显示了在精子与卵子中所携带的基因成分都出现了突变，由此造成的结果便是在孩子的基因中发现了不曾在父母基因中所存在的新基因。</p>
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