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High-Protein Diets Reduce Liver Fat

Nonalcoholic fatty liver disease is the most common chronic liver disease in Europe and the U.S. “When left untreated, fatty liver is an important step…

New instrument could search for signatures of life on Mars

Branimir Blagojevic, a NASA technologist at the Goddard Space Flight Center in Greenbelt, Maryland, formerly worked for a company that developed the sensor. He…

Biotechnological production of itaconic acid – Production of itaconic acid in a controllable fungi expression system

Itaconic acid is one of the top bio-based chemical building blocks and thus a promising platform compound for the production of polymers, coatings, chemical compounds and biofuels. It is an important monomer for the synthesis of, e.g. poly-acrylates, rubber, colours, additives, adhesives, emulsifying agents, lipids, pharmaceuticals, herbicides and biodegradable polymers for the packaging industry. The offered innovative production process of itaconic acid uses genes encoding for the biosynthesis pathway of unicellular fungi from the family of Ustilaginaceae, in particular Ustilago maydis. By modification of these genes the efficiency of itaconic acid production can be markedly improved and enables a more reliable process with less risk of batch failure.
As another advantage over A. terreus, which is also classified as a toxin-producing animal pathogenic fungus in certain countries which is limiting its applicability at industrial scale, the species Ustilago maydis has a history of safe use.

Conundrum of missing iron in oxygen minimum zones solved

In principle, there is no lack of iron on Earth as the metal is one of the most abundant elements in the Earth's crust. However in the ocean, dissolved iron is…

Aquaculture: Clear Water Thanks to Cork

Overfishing of the world's oceans is a global problem. Politics, economy, society – all of them are required to search for a solution for increasing worldwide…

Activation of 2 genes linked to development of atherosclerosis

Though the mechanisms that activate macrophages, a type of digestive white blood cell that targets foreign cells, remain incompletely understood, previous…

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