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Prokaryotic sulfur oxidation

Current Opinion in Microbiology, 2005
Recent biochemical and genomic data differentiate the sulfur oxidation pathway of Archaea from those of Bacteria. From these data it is evident that members of the Alphaproteobacteria harbor the complete sulfur-oxidizing Sox enzyme system, whereas members of the beta and gamma subclass and the Chlorobiaceae contain sox gene clusters that lack the genes
Cornelius G, Friedrich   +4 more
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Inorganic sulfur oxidizing system in green sulfur bacteria

Photosynthesis Research, 2010
Green sulfur bacteria use various reduced sulfur compounds such as sulfide, elemental sulfur, and thiosulfate as electron donors for photoautotrophic growth. This article briefly summarizes what is known about the inorganic sulfur oxidizing systems of these bacteria with emphasis on the biochemical aspects.
Hidehiro, Sakurai   +3 more
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Sulfur Species in Graphene Oxide

Chemistry – A European Journal, 2013
AbstractThe structure of graphene oxide (GO) is of crucial importance for its chemical functionalization. However, the sulfur content present in GO prepared by Hummers’ method has only been addressed by a few authors so far. It has been reported that hydrolysis of sulfur species takes place and that stable sulfonic groups are present in graphite oxide.
Siegfried Eigler   +4 more
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Cytoplasmic sulfur trafficking in sulfur‐oxidizing prokaryotes

IUBMB Life, 2015
AbstractPersulfide groups are chemically versatile and participate in a wide array of biochemical pathways. Although it is well documented that persulfurated proteins supply a number of important and elaborate biosynthetic pathways with sulfane sulfur, it is far less acknowledged that the enzymatic generation of persulfidic sulfur, the successive ...
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Modelling of sulfur oxidation from elemental sulfur

Plant and Soil, 1993
An elemental S oxidation model has been developed which combines a maximum S release rate with modifiers for temperature and soil moisture conditions. This model has been combined with a pasture growth and CNSP nutrient cycling model to match S oxidation rate to pasture S demand. In two Southern Australian enviroments, 100μm elemental S was superior to
Graeme J. Blair   +3 more
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Homocyclic Sulfur Oxides

Comments on Inorganic Chemistry, 1982
Abstract Within the last decade the number of simple, nonpolymeric sulfur oxides has tripled, and sulfur is now the element with the largest number of oxides. Excluding polymeric compounds, five binary sulfur-oxygen compounds were known in 1970: the short-lived, di-atomic sulfur monoxide (SO), the well known sulfur dioxide (SO2), two molecular forms of
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Effect of Sulfur Source on Sulfur Oxidation

Soil Science Society of America Journal, 1991
Abstract The rate of elemental sulfur (S o ) oxidation in soils may be affected by the source of S o . This study was conducted to determine the effect of S o source on S o
W. C. Lindemann   +3 more
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