Enhancing hydrogen production of microalgae by redirecting electrons from photosystem I to hydrogenase

Rumpel, S.
Siebel, J.
Farès, C.
Duan, J.
Reijerse, E.
Happe, T.
Lubitz, W.
Winkler, M.

Publication date

January 2014

DOI

Abstract

Photohydrogen generation in microalgae is catalysed by hydrogenases, which receive electrons from photosystem I via the ferredoxin PETF. The dominant acceptor of photosynthetic electrons is, however, ferredoxin-NADP<sup>+</sup>-oxidoreductase (FNR). By utilizing targeted ferredoxin and FNR variants in a light-dependent competition assay, electrons can be redirected to the hydrogenase yielding a five-fold enhanced hydrogen evolution activity

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Enhancing hydrogen production of microalgae by redirecting electrons from photosystem I to hydrogenase

Abstract

Extracted data

Enhancing hydrogen production of microalgae by redirecting electrons from photosystem I to hydrogenase

Abstract

Extracted data

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