Genetically engineered plants
Genetically modified plant, the DNA of them has been modified using genetic engineering methods. Genetically modified plants have been engineered for scientific research, to production of special product, improvement of plant resistance, increase of plant production and yield and creation of advanced products [164]. For example, Antisense suppression, 10–100-fold more methyl benzoate was observed by Dianthus caryophyllus (carnation) with Flavanone-3-hydroxylase gene [165]. Arabidopsis thaliana genetically engineered by β-Farnesene synthase gene for Synthesis of (E)-β-farnesene [166].