Fig. (2).
Strategies for engineering the carotenoid biosynthesis module (Cheng et al.) [52]. Open Access under a Creative Commons CC-BY-NC-ND license. No changes or alterations were made in the figure. https://www.sciencedirect.com/science/article/pii/S221403011930046X#fig3. (A higher resolution / colour version of this figure is available in the electronic copy of the article).