Siehe auch Glenn Davis Stone und Dominic Glover: Disembedding grain: Golden Rice, the Green Revolution, and heirloom seeds in the Philippines - http://pages.wustl.edu/files/pages/imce/stone/stone_glover_2016_golden_rice.pdf#page16 und dazu:
Angelika Hilbeck and Hans Herren - Millions Spent, No One Served: Who Is to Blame for the Failure of GMO Golden Rice? -https://www.independentsciencenews.org/health/millions-spent-who-is-to-blame-failure-gmo-golden-rice/