Hydrogen yield from a hydrogenase in Frankia R43 at different levels of the carbon source propionate

Chatchai, K.; Rasika, Lasanthi, K.; Lars, R.; Anita, S.

doi:10.1016/j.jenvman.2011.01.005

Sammanfattning

Fermentative hydrogen yield was investigated in the Frankia strain R43, which was grown in different amounts of the carbon source propionate. In relation to hydrogen yield, the hydrogenase enzyme was characterized by use of Western blot. A bioreactor study revealed a 10-fold increase in growth within 50h. The study showed that there is an active anaerobic hydrogen production in Frankia R43 and that this hydrogenase is immunologically related to the subunit HoxU of Ralstonia eutropha. © 2011.

Nyckelord

Bioreactor; Frankia; Hydrogen; Hydrogenase; Propionate

Publicerad i

Journal of Environmental Management
2012, volym: 95, nummer: Supplement, sidor: S365-S368
Utgivare: Academic Press

SLU författare

Resman, Lars
- Institutionen för skoglig genetik och växtfysiologi, Sveriges lantbruksuniversitet

UKÄ forskningsämne

Miljöteknik och miljöledning

Publikationens identifierare

DOI: https://doi.org/10.1016/j.jenvman.2011.01.005

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/132292