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韩春雨诺奖级技术争议升级 方舟子指其论文造假

2016-07-31 18:03:30   观察者网

对质疑者的质疑

自争议初起之时,韩春雨的辩护者中,就有人认为,NgAgo可能取代CRISPR,从科研路线到配套的技术产业,都牵涉巨大的利益。因此表面是学术争议,背后都是套路。

本轮风暴乍起之后,国内某“学术圈”微信号也称:“亦须指出,CRISPR,TtAgo(观察者网注:Ago酶家族的另一成员),以及NgAgo之间,存在潜在的直接竞争关系、巨大利益冲突、和巨额市场争夺。”

该微信号还摘引上述邮件称:“这一点,从ISTT群发邮件可以明显看出:I must confess we read the Han paper in my lab with some disappointment...We had been scooped...Long Life to CRISPR,其最初的失望之情溢于言表。这样的竞争和利益冲突,使得当前的争议更加扑朔迷离。”

(观察者网将英文部分翻译如下:我必须承认,当我们在我的实验室里读韩春雨的文章时,是有点失望的……我们被抢先了……CRISPR万岁。)

而且Lluis Montoliu在信中承认,此前研究过TtAgo,但没有成功,因此这段从相距甚远的几个地方摘下来的引文,读来确实醋意十足。

然而,简单查询就可发现,Lluis提到“失望”并不只这一处,但该微信号并没有摘引。

在谈到Gaetan得到负面结果时,Lluis也表示:“很不幸,这是很令人失望的。”

公认唯一重复出韩春雨结果的仇子龙则直接对ISTT开炮:“国际转基因技术协会是什么鬼?大家自己看吧,主席西班牙科学家Lluis Montoliu(观察者网注:应为前主席),勉强发过几篇专业文章吧,就这还冒充领域权威?这研究水平在天朝也就是个一般人,还不让其他人继续测试NgAgo?还山呼crispr万岁?饶了我吧”

但有网友挖出仇子龙当时的声明,他自己承认,实验结果距离韩春雨发表的内容“相差甚远”,“急需”他提供可重复发表文章的NgAgo,或者优化的版本。

虽然仇子龙与Gaetan Burgio的结果大相径庭,但他们的呼吁多少有些相似。

当然,公布大量实验信息的Gaetan Burgio本人,也遭到质疑。一个很明显的问题出在“图2”上,标明是Surveyor,但在图说上却是T7核酸内切酶检测。(观察者网注:做Surveyor应该用CEL II,需要用T7核酸内切酶的则是T7E1——T7E本来就是那个酶的缩写啊……)

哪怕是笔误,写一篇重量级长文,出现这样的错误也是不应该的。

但韩春雨事件最关键的一点,还是要有实验结果。没有支持性证据,成了质疑者最硬的“证据”。

正因为如此,国际学术界人士也好,国内各种科普公众号也好,不管持何立场,至少明面上都要表示下“时间会给出答案”,“呼吁任何人尽快给出正面结果”。

可是方舟子偏偏不等时间,而是又丢出了一颗炸弹。

今天上午,方舟子在微博上贴出据称是韩春雨博士学位论文的两张截图,并说:“河北科大韩春雨的博士学位论文被发现造假,两个不同样品,跑出来的电泳图居然一模一样。看来伪造电泳图由来已久。这其实在国内论文中很常见,一般的借口是放错了图。”

此事引发了韩春雨质疑者的争相嘲讽。

但是,既然质疑者能够容忍Gaetan Burgio的低级错误(如果真是标错图的话),或许也能容忍韩春雨博士论文中的低级错误(如果真是放错图的话)。反之亦然。

博士论文的事情,自应有相关机构调查,最关键的争议还是在NgAgo上面,让证据说话。

责任编辑:赵逸 CN039
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