Hydrogenase

MWW Adams, LE Mortenson, JS Chen - Biochimica et Biophysica Acta …, 1980 - Elsevier
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Molecular biology of hydrogen utilization in aerobic chemolithotrophs

B Friedrich, E Schwartz - Annual review of microbiology, 1993 - go.gale.com
Hydrogenases are metalloenzymes that catalyze the oxidation of H2 in aerobic H2-oxidizing
bacteria. These hydrogenases are either dimeric membrane-bound enzymes or tetrameric …

Contribution of hydrogen production by biological nitrogen fixation to the global hydrogen budget

R Conrad, W Seiler - Journal of Geophysical Research: Oceans, 1980 - Wiley Online Library
Measurements taken at two field stations in Germany have shown that H2 is evolved from
the soil into the atmosphere in the presence of leguminous plants. H2 evolution rates were …

Autotrophic growth of H2-uptake-positive strains of Rhizobium japonicum in an atmosphere supplied with hydrogen gas

FJ Hanus, RJ Maier, HJ Evans - Proceedings of the …, 1979 - National Acad Sciences
Previous research from this laboratory has demonstrated CO2-fixing and H2-uptake
capacities of certain strains of Rhizobium japonicum. In this report we have shown that SR, a …

Oxygen control inRhizobium

J Batut, P Boistard - Antonie Van Leeuwenhoek, 1994 - Springer
Rhizobia are gram-negative bacteria with two distinct habitats: the soil rhizosphere in which
they have a saprophytic and, usually, aerobic life and a plant ecological niche, the legume …

Carbon Monoxide Dehydrogenase Activity inBradyrhizobium japonicum

MJ Lorite, J Tachil, J Sanjuán, O Meyer… - Applied and …, 2000 - Am Soc Microbiol
Bradyrhizobium japonicum strain 110 spc 4 was capable of chemolithoautotrophic growth
with carbon monoxide (CO) as a sole energy and carbon source under aerobic conditions …

Evidence for a third uptake hydrogenase phenotype among the soybean bradyrhizobia

P van Berkum - Applied and environmental microbiology, 1990 - Am Soc Microbiol
The existence of a hydrogen uptake host-regulated (Hup-hr) phenotype was established
among the soybean bradyrhizobia. The Hup-hr phenotype is characterized by the …

Effect of Al and heavy metals on enzymes of nitrogen metabolism of fast and slow growing rhizobia under explanta conditions

NK Arora, E Khare, S Singh, DK Maheshwari - World Journal of …, 2010 - Springer
Most of the legume crops are affected by metal stress present in the soil mainly due to
contaminated agrochemicals and sewage sludge. The effect of aluminium, and heavy …

Phenotypic grouping of Brazilian Bradyrhizobium strains which nodulate soybean

LH Boddey, M Hungria - Biology and Fertility of Soils, 1997 - Springer
Several years of research have shown that there is a high genetic and physiological
variability among Bradyrhizobium japonicum strains, culminating in a subdivision into two …

[图书][B] Hydrogen metabolism by cyanobacteria

GR Lambert - 1981 - search.proquest.com
As far as nitrogenase-mediated hydrogen formation is concerned, cultures of A. cylindrica
B629 showed an increasing dependence on CO 2 in the incubation for sustained H 2 …