Contrary to (popular?) belief, woo does exist.

[pnwmom]

10. Do you know why there isn't enough scientific info? Because Monsanto and the other firms

are preventing it.

http://www.scientificamerican.com/article.cfm?id=do-seed-companies-control-gm-crop-research

Do Seed Companies Control GM Crop Research?
Scientists must ask corporations for permission before publishing independent research on genetically modified crops. That restriction must end

By The Editors (of Scientific American)

"Unfortunately, it is impossible to verify that genetically modified crops perform as advertised. That is because agritech companies have given themselves veto power over the work of independent researchers.

"To purchase genetically modified seeds, a customer must sign an agreement that limits what can be done with them. (If you have installed software recently, you will recognize the concept of the end-user agreement.) Agreements are considered necessary to protect a company’s intellectual property, and they justifiably preclude the replication of the genetic enhancements that make the seeds unique. But agritech companies such as Monsanto, Pioneer and Syngenta go further. For a decade their user agreements have explicitly forbidden the use of the seeds for any independent research. Under the threat of litigation, scientists cannot test a seed to explore the different conditions under which it thrives or fails. They cannot compare seeds from one company against those from another company. And perhaps most important, they cannot examine whether the genetically modified crops lead to unintended environmental side effects."