Green Light Suppresses Cell Growth but Enhances Photosynthetic Rate and MIB Biosynthesis in PE-Containing Pseudanabaena
Highlights
a State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
b Sino-Danish College, Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing 100190, China.
c School of Civil Engineering, Chang’an University, Xi’an 710054, China.
d University of Chinese Academy of Sciences, Beijing 100049, China.
* Corresponding to: Ming Su (mingsu@rcees.ac.cn), Min Yang (yangmin@rcees.ac.cn)
- MIB biosynthesis is light color-dependent in PE-containing Pseudanabaena
- Growth of P. cinerea and TCA cycle were promoted under red light
- MIB biosynthesis is co-upregulated with photosynthetic pigments under green light
- <2% of carbon from precursor GPP was allocated for MIB compared to Chl a