The APBREBES opinion paper by Jack Kloppenburg, Professor Emeritus, Department of Community and Environmental Sociology, at the University of Wisconsin-Madison and  Secretary of the  Open Source Seed Initiative, shows the linkages between the concentration of the seed industry, intellectual property rights, and restricted access to plant genetic material for further breeding. Even if the situation in the United States cannot be compared with that in other countries, the findings and demands in the article are certainly of interest worldwide.
