The Mato Grosso Foundation, a research centre set up by the farmers, produces disease-resistant seeds.

ECONOMIST: Brazil

Studies into the gel by the American Population Council's centre for Biological Research are being funded by the foundation set up by Microsoft founder Bill Gates.

BBC: Seaweed gel could protect against HIV

The Multiple Myeloma Research Foundation is working with 30 drugs, up from none in 2000, and just recruited a cancer-drug executive from Bayer to help run its effort.

FORBES: Magazine Article