Plants and the art of microbial maintenance
It's been known for centuries that plants produce a diverse array of medically-valuable chemicals in their roots.
Biotechnology
May 9, 2019
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Page 2 - News tagged with metabolic network
Life's biochemical networks could have formed spontaneously on Earth
Researchers in Strasbourg, France, have found that mixing two small biomolecules, glyoxylate and pyruvate, in iron-salt-rich water produces a reaction network resembling life's core biochemistry. This discovery provides insight ...
Biochemistry
May 3, 2019
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Researchers explore new 'smart' approach to metabolic engineering.
Researchers in the University of Georgia College of Engineering have developed a new genetic "smart circuit" that could signal an important advance in the field of metabolic engineering. They outline their findings in a study ...
Biotechnology
Aug 13, 2018
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Algorithm speeds metabolic pathway analysis, spurring computational advances in network science
Scientists need a systematic understanding of cellular functioning to metabolically engineer microbes that produce biofuels and other high-value products, and to design drugs that combat pathogens and cancers. Metabolic networks ...
Biotechnology
Aug 22, 2017
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Using mathematical methods to study complex biological networks
Complex biological processes such as metabolism often involve thousands of compounds coupled by chemical reactions. These process chains are described by researchers as chemical reaction networks. Researchers from the University ...
General Physics
Jun 27, 2017
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The chemistry of plants facing multiple stress scenarios
All living organisms harbour complex chemical networks inside their cells. The sum of all these chemical reactions is the driving force of life and is called metabolism. In his thesis work, Stefano Papazian at Umeå University, ...
Biotechnology
May 30, 2017
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Biochemical 'fossil' shows how life may have emerged without phosphate
One major mystery about life's origin is how phosphate became an essential building block of genetic and metabolic machinery in cells, given its poor accessibility on early Earth. In a study published on March 9 in the journal ...
Biochemistry
Mar 2, 2017
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Could the food we eat affect our genes? Study in yeast suggests this may be the case
Almost all of our genes may be influenced by the food we eat, according to new research published in the journal Nature Microbiology. The study, carried out in yeast – which can be used to model some of the body's fundamental ...
Cell & Microbiology
Feb 11, 2016
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Scientists have re-discovered a fast-growing bacterial strain first described in 1955
(Phys.org)—Cyanobacteria, bacteria that obtain their energy through photosynthesis, are of considerable interest as bio-factories, organisms that could be harnessed to generate a range of industrially useful products.
Cell & Microbiology
Feb 2, 2015
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Analysis of 89 models of metabolic processes finds flaws in 44 of them—but suggests corrections
Metabolic networks are mathematical models of every possible sequence of chemical reactions available to an organ or organism, and they're used to design microbes for manufacturing processes or to study disease. Based on ...
Cell & Microbiology
Oct 8, 2014
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