The article discusses the potential of biotechnological hydrogen gas production using photobiological methods. It highlights the limitations of traditional fossil-based hydrogen production and the need for alternative, sustainable methods. The article focuses on the potential of cyanobacteria and green algae as ideal platforms for direct solar-to-hydrogen (STH) energy conversion. These organisms feature specialized light-harvesting machinery and photosynthetic electron transport chains, allowing for the conversion of sunlight into chemical energy. The article reviews previous research on hydrogenase-mediated STH production, highlighting the potential of this technology. It also discusses the challenges facing the development of hydrogenase-based STH production, including the need for more efficient energy conversion, improved enzyme stability, and more effective electron transport systems. The article concludes that further research is needed to overcome these challenges and develop a commercially viable biotechnological hydrogen production method. The references provided at the end of the article offer a comprehensive overview of the current state of research in this field.
Here’s a rewritten version of the original line: Cutting-edge approaches to engineering novel hydrogenases and optimizing their functional expression in phototrophic microorganisms Let me know if you’d like me to make any further adjustments!
