Yield10 Bioscience has advanced its programme to develop and commercialise spring and winter camelina varieties with stacked herbicide traits, following positive results in the first field test of its GM camelina varieties. Yield10 intends to develop the crop for the North American market as a biofuel feedstock, however, its RSR filing for its stacked herbicide tolerant camelina has not yet received approval from USDA APHIS.