Institute of Marine and Environmental Technology, University of Maryland Center for Environmental Science, Baltimore, MD, USA.
Institute of Marine and Environmental Technology, University of Maryland Center for Environmental Science, Baltimore, MD, USA.
Curr Opin Biotechnol. 2022 Feb;73:300-307. doi: 10.1016/j.copbio.2021.09.006. Epub 2021 Oct 4.
Optimization of microalgal growth and high-value metabolite production are key steps in microalgal mass culture for the algae industry. An emerging technology is the use of phytohormones, like indole-3-acetic acid (IAA), to promote microalgal growth. This requires an understanding of the biosynthesis of IAA in microalgae-bacteria associations and its function in regulating algal physiology and metabolite production. We review the current advances in understanding of microalgal and bacterial auxin biosynthesis and their implications for algal biotechnology.
优化微藻的生长和高价值代谢产物的生产是藻类产业中大规模培养微藻的关键步骤。一种新兴技术是使用植物激素，如吲哚-3-乙酸（IAA），来促进微藻的生长。这需要了解微藻-细菌共生体中 IAA 的生物合成及其在调节藻类生理和代谢产物生产中的作用。我们综述了目前在理解微藻和细菌生长素生物合成及其对藻类生物技术的影响方面的进展。
