An increase in oleic acid (C18:1) content is a desirable trait. Despite the critical roles of the two desaturases, FAD2 and FAD3, in the control of fatty acid desaturation, a dispute remains over whether inactivation of their genes alone is sufficient enough to generate the high-oleic trait. To address this question, we employed microarray technology to investigate the difference in gene expression profile between two different Brassica napus strains with high-C18:1 (71.71%) and low-C18:1 (55.6%) contents, respectively. Our study revealed 562 d...
