Sulfur Bacteria Team to breaking organic ingredients in seabed

Reduced bacteria reducing a large portion of organic carbon in oxygen-free land zones, and in particular area. Among the important germs, family bacteria family family in desulfobacteraceae because its members have damaged different compounds-of their final product, carbon dioxide (co₂).

A team of researchers led by Dr. Lars Wöhlbrand and Prof. Rald Rabus from the University of Oldenburg, Germany, checked paper in details of this germ and contamination The findings in their comprehensive journal study Science progress.

The team reported that bacteria are distributed all over the world and have a complicated metabolism showing modular ways. All studied strains have the same metabolic metabolic architecture for harvest energy, for example.

However some straps have additional molecular modules that match this to use different organic ingredients. Researchers recognize this environmental environmental success group in this different system of modular system. They also mean that their study gives new analysis tools to improve our understanding of the role of microbes reducing Global Carbon Cycle and their climate related.

Life of thermodynamic limit

“These suspects who have lived their lives in the Thermodynamic limit, which Rabus and Biology leads to the Chemistry and Biology. These bacteria use the oxygen for respiratory Aerobic organic components. Yet they are very active and have a major role in the destruction of the organic object in the sea.

“It is estimated to be Waters at the beach and places on the shelf, where larger organic goods are deposited, the reduction in bacterial backtery for more than half of sea deterioration, “rabus notes.

He explained that dominant bacterial community members often belong to the desulfobacteraceace family, and the activity of these microbes found in some millimeters under the surface of oxygen-free. “It results in forming poor healthy hydrogen sulfide and the distinctive black iron sulfition,” he explained.

However, it has been a little bit known about family members at desulfobacteraceae playing damage to organic material, or part of the underlying mechanisms of multitude. To obtain a more detailed harvest, the team first analyzes global spreading of these bacteria reduced bacteria decreases. A study of related literature reveals that they are distributed around the world and occur in all areas of the sea between Arctic and oxygen-free Kurnurment, as expected.

Same molecular techniques to break organic compounds

In the next step, researchers cultivate six different strangles of Desulfobacteraceae.

“Some specialties simply break some compounds while others use a wide spectrum of ingredients.” Some have developed, “other summer authors explained by Wart Wöhlbrand.

To identify their metabolism, researchers feed germs in total 35 different substances (substrate) from simple fatty acids and poorly decayed compounds. There are a total of 80 test conditions used for six strains studied. The team is immediately analyzed which gen has been activated during the deterioration of these components and proteins the germs used for this process. It matters that different straps use the same molecular techniques to break ingredients and all six strains also used in common metabolism in Enertance.

Researchers concluded that desulfobacteraceae worked together as a team, and thus able to destroy a large pool in different geochemical situations and in different Geochemical situations.

“No one, dominant keys are different,” Rabus weight. However, bacteria functions as a community of collaboration, similar to a football team.

“Every team has a goalbareper and a striker, but each team also makes things in one’s own way,” Wöhlbrand added. This repair can also be explained why desulfobacteraceae is one of the most widespread reductions around the world.

Michael Schloter from the Technical University of Munich, Germany, researchers immediately checked if genetic points for some key modules in the metabolic network. Thus, they know elected genes of almost all the samples taken from ferocious water to the deep sea, including sea springs and oxygen fountains – poor black seas.

The team concludes that the analysis of all promotes the key role played by Desulfobacteriae at the level of investigation directly in the analysis of microbial activity.

“The importance of the suspects in Sulfate in the Carbon Cycle is likely to be exacerbated,” Prof. Michael Sckowles of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology of Biology involved in analysis.

Geophysicist increases the role of these anaerobic microbes in carbon appeal processes in the oceans of oceans and global warming.