Aerobic hydrogen production by the heterocystous cyanobacteria Anabaena spp. strains CA and 1F
نویسندگان
چکیده
منابع مشابه
Hydrogen production by Cyanobacteria
The limited fossil fuel prompts the prospecting of various unconventional energy sources to take over the traditional fossil fuel energy source. In this respect the use of hydrogen gas is an attractive alternate source. Attributed by its numerous advantages including those of environmentally clean, efficiency and renew ability, hydrogen gas is considered to be one of the most desired alternate....
متن کاملUptake hydrogenase in cyanobacteria: novel input from non-heterocystous strains.
Most of the research to date on cyanobacterial uptake hydrogenases has been performed on filamentous heterocystous strains. However, recent results on the hup gene cluster organization and its transcriptional regulation in non-heterocystous strains has contributed to the widening of knowledge in this field. In the present study, we outline the recent findings on uptake hydrogenases from non-het...
متن کاملReview Hydrogen production by Cyanobacteria
The limited fossil fuel prompts the prospecting of various unconventional energy sources to take over the traditional fossil fuel energy source. In this respect the use of hydrogen gas is an attractive alternate source. Attributed by its numerous advantages including those of environmentally clean, efficiency and renew ability, hydrogen gas is considered to be one of the most desired alternate....
متن کاملMaximizing hydrogen production by cyanobacteria.
When incubated anaerobically, in the light, in the presence of C2H2 and high concentrations of H2, both Mo-grown Anabaena variabilis and either Mo- or V-grown Anabaena azotica produce large amounts of H2 in addition to the H2 initially added. In contrast, C2H2-reduction is diminished under these conditions. The additional H2-production mainly originates from nitrogenase with the V-enzyme being ...
متن کاملNitrogenase, Hydrogenase and Hydrogen Production by Cyanobacteria
2 Summary Hydrogen has the potential to provide a clean, storable, transportable and renewable source of energy that can meet the need for power throughout the world. Biological production of hydrogen, especially by photosynthetic microorganisms that use sunlight for energy, provides a renewable source of hydrogen for fuel cells. Nitrogen-fixing cyanobacteria can produce hydrogen in an aerobic ...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1983
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.156.3.1118-1122.1983