 
    
        出错啦!该网站无法访问:
        
            
您所访问的地址(http://scholar.google.com/scholar_lookup?journal=J%20Mol%20Biol&title=Photofootprint%20of%20nucleosome%20core%20DNA%20in%20intact%C2%A0chromatin%20having%20different%20structural%20states&author=JM%20Gale&author=MJ%20Smerdon&volume=204&publication_year=1988&pages=949-958&pmid=3221402&doi=10.1016/0022-2836(88)90054-x&)通过访问控制系统(WebVPN)的网络无法访问。
        
        
            
您可以:稍后再尝试或检查您所输入的地址是否正确。
        
        
            (错误代码:CONNECTION_FAILED)