Sorghum bicolor
Addition of both CYP79A1 and CYP71E1 into the genomes of "Arabidopsis thaliana" and "Nicotiana tabacum" has been shown to be sufficient for Dhurrin production to occur. Both of these enzymes are sufficient and necessary for Dhurrin production, as removal of the CYP79A1 gene from the "Sorghum bicolor" genome results in plants lacking dhurrin content. This strain could theoretically be used as a safer crop for fodder in arid environments where sorghum is the only available grain. "In vitro" biosynthesis of dhurrin has been constructed in both microsomes recovered from "Sorghum bicolor" seedlings and in micelles.