ArticleScientific reports2018
In-vivo turnover frequency of the cyanobacterial NiFe-hydrogenase during photohydrogen production outperforms in-vitro systems.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed, 21 citations in OpenAlex.
- Removal of Photosystem I Subunit PsaE Leads to Photosynthetic Hydrogen Production in a Cyanobacterial PsaF-HoxYH Fusion Strain.Plant, cell & environment · 2026Article
- Recent progress in the cyanobacterial products and applications of phycocyanins.World journal of microbiology & biotechnology · 2025Review
- Site-2 Protease Slr1821 Regulates Carbon/Nitrogen Homeostasis during Ammonium Stress Acclimation in CyanobacteriumInternational journal of molecular sciences · 2023Article
- Design of a minimal di-nickel hydrogenase peptide.Science advances · 2023Article
- Recent advances in utilization of ferredoxins for biosynthesis of valuable compounds.World journal of microbiology & biotechnology · 2022Review
- Synthetic biology for improved hydrogen production in Chlamydomonas reinhardtii.Microbial biotechnology · 2022Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cyanobacteria provide all components for sunlight driven biohydrogen production. Their bidirectional NiFe-hydrogenase is resistant against low levels of oxygen with a preference for hydrogen evolution. However, until now it was unclear if its catalytic efficiency can keep pace with the photosynthetic electron transfer rate. We identified NikKLMQO (sll0381-sll0385) as a nickel transporter, which is required for hydrogen production. ICP-MS measurements were used to quantify hydrogenase molecules per cell. We found 400 to 2000 hydrogenase molecules per cell depending on the conditions. In-vivo turnover frequencies of the enzyme ranged from 62 H
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