Photosystem I light-harvesting proteins regulate photosynthetic electron transfer and hydrogen production

DOI: 10.1093/plphys/kiac055 Authors: Thi Thu Hoai Ho, C. E. Schwier, Tamar Elman, Vera Fleuter, Karen Zinzius, Martin Scholz, Iftach Yacoby, Félix Buchert, Michael Hippler Abstract: Linear electron flow (LEF) and cyclic electron flow (CEF) compete for light-driven...

Insights into plastocyanin–cytochrome b6f complex formation: The role of plastocyanin phosphorylation

DOI: 10.1093/plphys/kiaf269 Authors: Yuval Milrad, Daniel Wegemann, Sebastian Kuhlgert, Martin Scholz, Muhammad Younas, André Vidal‐Meireles, Michael Hippler Abstract: Plastocyanin (PC) is a copper-containing protein that acts as a mobile electron carrier in plants...

Allocation Method for Carbon Emission Initial Allowance in Port Industry

DOI: 10.1051/e3sconf/202124802048 Authors: Yiying Zhou, Yuanming Jia, Weitong Guo, Jing Li Abstract: Targeting issues in initial allocation of carbon emission allowance in port industry, this study puts forth a mixed allocation method that uses the baseline method for...

Photosynthetic modulation during the diurnal cycle in a unicellular diazotrophic cyanobacterium grown under nitrogen-replete and nitrogen-fixing conditions

DOI: 10.1038/s41598-022-21829-6 Authors: Michelle Liberton, Sandeep Biswas, Himadri B. Pakrasi Abstract: Cyanobacteria are the only oxygenic photosynthetic organisms that can fix nitrogen. In diazotrophic cyanobacteria, the regulation of photosynthesis during the...

The chloroplast ATP synthase redox domain in Chlamydomonas reinhardtii eludes activity regulation for heterotrophic dark metabolism

DOI: 10.1073/pnas.2412589121 Authors: Lando Lebok, Félix Buchert Abstract: To maintain CO2 fixation in the Calvin-Benson-Bassham cycle, multistep regulation of the chloroplast ATP synthase (CF1Fo) is crucial to balance the ATP output of photosynthesis with protection...