University of California, Los Angeles USA (http://www.ucla.edu/)
UCLA offers a great program for PhD students. Their PhD Training Program allows students to maintain their existing major while gaining expertise in the biotechnology program. The University has also developed a PhD program in Bioinformatics.
It also offers a wide array of biotechnology programs including some very unique programs such as their Biotechnology/MBA dual degree and their MS in Biotechnology/Bioinformatics. In this occasion students study business, management, and policy coursework in addition to learning science which prepares them with high level skills.