nbsp;http://www.nature.com/scitable
Scitable provides students with free online access to more than 180 overviews of key genetics concepts. The overviews are evidence-based and have been vetted by NPG staff. By connecting with other Scitable users via groups, chat functionality, and other social media features, students can collaborate online with classmates or with a wider community of experts, researchers, and fellow students.
source: Information Today