Abstract
Revenues of carotenoid and lipid biosynthesis under excess light and nitrogen starvation were firstly analyzed for the increased biomass value through carbon metabolism analysis. The results suggested excess light and nitrogen starvation resulted in carbon partitioning among protein, starch, lipid and carotenoid. Nitrogen starvation promoted more cellular lipid content than excess light, while excess light promoted carotenoid and polyunsaturated fatty acid accumulation. In the molecular level, the stresses redirected carbon skeletons into the central metabolite of pyruvate and oriented into starch and lipid as the primary and secondary carbon storage, respectively. Economic estimation revealed nitrogen starvation potentially increased 14.76 × 10-6 and 72.11 × 10-6 $/g revenues of biofuel production at per batch and cell weight scales, respectively. Excess light could increase 63.90 × 10-6 and 19.21 × 10-6 $/g at per cell weight scale of lipid and carotenoid, respectively. In combination with metabolism analysis, conversion procedure of process-compatible products was divided into four phases.
References
Oct 18, 2005·Photosynthesis Research·W Rüdiger
Jul 7, 2009·Annual Review of Plant Biology·Zhirong LiKrishna K Niyogi
Dec 30, 2011·The Journal of Biological Chemistry·Giulia BonenteMatteo Ballottari
Sep 22, 2012·Bioresource Technology·Guido BreuerRené H Wijffels
Aug 10, 2013·Biotechnology Advances·Giorgos Markou, Elias Nerantzis
Oct 22, 2013·Biotechnology for Biofuels·Sowmya SubramanianRichard T Sayre
Feb 1, 2014·Food & Function·Jie ZhangFeng Chen
May 20, 2015·Biotechnology Advances·Milada VitovaVilem Zachleder
Dec 26, 2015·Trends in Biotechnology·Kiira S VuoristoRuud A Weusthuis
Feb 28, 2016·The Plant Journal : for Cell and Molecular Biology·Jin LiuYantao Li
Nov 7, 2016·Biotechnology Advances·Mengyue Gong, Amarjeet Bassi
Mar 13, 2017·Bioresource Technology·Han SunFeng Chen
Mar 16, 2017·Biotechnology for Biofuels·Kaumeel ChokshiSandhya Mishra
Apr 4, 2017·Bioresource Technology·Juhi MehtaniVikas Pruthi
Jul 1, 2017·Nature Communications·Marino Exposito-RodriguezPhilip M Mullineaux
Oct 6, 2017·Journal of Experimental Botany·Gregory J MacNeillMichael J Emes
Nov 16, 2017·Bioresource Technology·Xuemei MaoFeng Chen
Mar 21, 2018·Bioresource Technology·Ye Sol ShinSang Jun Sim
Citations
Dec 27, 2019·Briefings in Functional Genomics·Manoj Kumar DharSanjana Kaul
Nov 30, 2019·Applied Biochemistry and Biotechnology·Jayant Pralhad RathodGunjan Prakash
Aug 29, 2018·Biotechnology for Biofuels·Han SunFeng Chen
Dec 5, 2019·Brazilian Journal of Biology = Revista Brasleira De Biologia·J NiyukuriA Hafidi
Apr 25, 2020·Communications Biology·Han SunFeng Chen
Jun 12, 2020·AMB Express·Akihito NakanishiMarina Watanabe
Feb 2, 2021·Frontiers in Bioengineering and Biotechnology·Yimei XiZhanyou Chi
Jun 21, 2021·Bioresource Technology·Han SunFeng Chen