And even if it had been in place , it would not have revealed that hwang had misrepresented photographs from two stem cell colonies as coming from 11 colonies . ( nature ' s campbell would not answer questions about review policy or the status of hwang ' s 2005 nature paper on the cloning of snuppy the dog , which nature is investigating . ) with the financial and deadline pressures of the publishing industry , it ' s unlikely that the journals are going to take markedly stronger measures to vet manuscripts 发表于去年6月《自然》杂志上的一项对科学工作者的问卷调查显示，所有回答调查问卷的人中，三分之一有过某种形式的不当行为，其中包括伪造研究数据以及与学生和实验对象有着“可疑关系” ? ?二者都是针对黄禹锡的谴责。
