Bioeconomy News

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BASF und Ontera kooperieren bei der Entwicklung von Präzisionsdiagnostik für Pflanzenkrankheiten im Feld.
The two companies are cooperating in the development of precision diagnostics for plant diseases in the field.

Precision diagnostics: BASF teams up with Ontera

Chemistry giant BASF and Californian molecular diagnostics expert Ontera are cooperating to produce mobile devices that can detect and name infections of diseases at an early stage.

Der Europäische Stör (Acipenser sturio) hat den größten Verlust zu verzeichnen – sein Verbreitungsgebiet ist um 99 Prozent zurückgegangen.
The European sturgeon (Acipenser sturio) has suffered the largest loss - its population area has declined by 99 percent.

Large freshwater fish on the way out

An inventory of life in inland waters reveals a population loss that is twice as high as on land and in the sea.

Landwirte prägen Aussehen und Vielfalt der Landschaft in Europa.
Farmers shape the appearance and diversity of the landscape in Europe.

EU agricultural policy reform under fire

Environmental and agricultural researchers have analyzed the EU Commission's reform proposals for the Common Agricultural Policy. They have identified significant deficits and presented alternatives.

So sieht eine kühlschrankgroße vertikale Farm für den Privatgebrauch aus. In der Studie kam sie schlechter an als größere Anbausysteme.
This is what a refrigerator-sized vertical farm for private use looks like. In the study, it was less popular than larger cultivation systems.

Vegetables from next door

One in two consumers is willing to buy products from vertical agriculture, shows a study by the University of Göttingen.

Buchenwälder wie hier auf der Schwäbischen Alb könnten Erdöl als Rohstoff für Carbonfasern ersetzen.
Beech forests such as this one in the Swabian Alb could replace crude oil as a raw material for carbon fibres.

Carbon fibers from beech wood

In Baden-Württemberg, a research centre is to be established that will develop processes for the sustainable and inexpensive production of high-tech fibres from hardwood.

Pflanzensamen wie diese Exemplare der Dahlemer Saatgutbank sind vielfältig, doch gemein haben sie, dass die gelagerten Bestände regelmäßig auf ihre Keimfähigkeit überprüft werden müssen.
Seedbanks have a wide variety of seed, which need to be monitored closely

Rapid test monitors aging of seeds

Dead or alive? Plant researchers at the University of Osnabrück have developed a method that can save seedbanks a lot of time and effort.

Vernonia galamensis besitzt einen hohen Anteil von Ölen, die für die chemische Industrie wertvoll sind.
Ironweed has a high proportion of vernonia oil that is valuable for the chemical industry.

Green chemistry from ironweed

A German-Ethiopian research cooperation aims to develop catalysts for the sustainable use of fatty oils from the seeds of Vernonia galamensis.

Datenverarbeitung, Analyse und Auswertung der genetischen Altersbestimmung sind in einer einzigen Benutzeroberfläche vereint.
Data processing, analysis and evaluation of the genetic age determination are combined in a single user interface.

DNA test shows biological age

Using epigenetic markers in the genome, Fraunhofer researchers can deduce the biological age of a cell sample. The software used is based on AI algorithms.

In Sedimenten der Ostsee haben Tübinger Forscher eine bislang unbekannte chemische Quelle des Treibhausgases Lachgas identifiziert.
In sediments of the Baltic Sea, researchers from Tübingen have identified a previously unknown chemical source of the greenhouse gas nitrous oxide.

New source of greenhouse gas identified

In marine sediments, not only microorganisms but also chemical processes produce nitrous oxide that is harmful to the climate.

Der gelbe badische Landmais ist eine von rund 5.000 europäischen Landrassen.
There are about 5,000 European landraces.

Getting maize in shape for climate change

Plant researchers from Germany have unlocked the genetic potential of old landraces for breeding robust maize varieties that can withstand harsh conditions caused by climate change.

Grünanlagen mit Rasenflächen und Bäumen tun Stadtbewohnern gut – warum das so ist, haben Forscher nun auf neuronaler Ebene untersucht.
Researchers have measured why green spaces are good for us at the neuronal level.

City dwellers profit from green spaces

Lawns and trees are good for people living in the city - neuroscientists from Heidelberg and Karlsruhe have measured how spending time in green spaces affects the well-being of volunteers.

Dresdner Radiochemiker konnten zeigen, dass spezielle Mikroorganismen (rosa) im Salzgestein radioaktive Schwermetalle in unlösliche Uranylphosphat-Minerale (grün) umwandeln.
Dresden radiochemists were able to show that special microorganisms (pink) in salt rock convert radioactive heavy metals into insoluble uranyl phosphate minerals (green).

Microbes make nuclear waste repositories safer

Extremely halophilic archaea have a natural mechanism to mineralize dissolved radioactive ions and prevent leaching.

Die Große Wolfsfliege (Dasypogon diadema), ist eine giftige Raubfliege, die auch in Hessen vorkommt und spezialisiert Hautflügler jagt.
The robber fly (Dasypogon diadema) is a poisonous predatory fly that also occurs in Hesse and specializes in hunting hymenoptera.

Targeted pesticides from fly toxins

A German research cooperation has analyzed the toxins of a species of the robber fly and found an underestimated potential for agriculture and pharmaceutical research.

Die Bestimmung des Einflusses von Schadstoffen auf das Pflanzenwachstum erfolgt im Gefäßversuch.
The influence of pollutants on plant growth is determined in an experiment.

Putting biobased fertilizer to the test

Together with European partners, researchers from the Julius Kühn Institute are investigating how far feedstocks for biobased fertilizers are contaminated with pollutants.

Das Immunsystem des wilden Tabaks Nicotiana benthamiana erfordert einen anderen Proteinkomplex als das der Modellpflanze Ackerschmalwand.
The immune system of wild tobacco Nicotiana benthamiana requires a different protein complex than that of the model plant thale cress.

Tobacco defends itself differently

Plant researchers at the University of Halle-Wittenberg have compared the immune response of tobacco with thale cress and discovered surprising differences.

Innerhalb von wenigen Wochen erreichen die Larven ihr ausgewachsenes Gewicht, das für die Futtermittelgewinnung von Interesse ist.
Within a few weeks, the larvae reach their adult weight.

Larvae: the protein suppliers of the future

The soldier fly could help solve not one, but two problems of sustainable farming. Using the insect as feed could eliminate organic waste while also reducing the need for imported soya and fish meal.

Atlantiklachs in einer norwegischen Aquakultur – hier könnte künftig das Algenöl Fischöl ersetzen.
Atlantic salmon in a Norwegian aquaculture – where algae oil could replace fish oil in future.

Algae produce Omega-3 fats for salmon

The joint venture of Evonik and DSM, Veramaris, has commissioned an industrial plant for the production of algae oil in the United States.

Das Bild zeigt ein Wimperntierchen mit grün eingefärbter DNA. Nur die drei hellen Punkte in der Mitte sind die Zellkerne des Wirtes. Alles übrige Grün geht zurück auf DNA des Bakteriums Kentron, das das Wimperntierchen besiedelt.
The picture shows a ciliate with green DNA. Only the three bright dots in the center are the cell nuclei of the host. All the remaining green is due to the DNA of the bacterium kentron, which colonizes the ciliate.

Upcycling by bacterial symbiont

Bremen microbiologists have researched bacteria in ciliates that live in close symbiosis with their host and perform unusual metabolic functions.

Enzyme der Alge Ulva bauen den Mehrfachzucker Ulvan ab.
An enzyme mix of a marine bacterium degrades the multiple sugar Ulvan from the sea lettuce.

Using algae sugar as a resource

Microbiologists have discovered how the highly complex multiple sugar Ulvan from sea lettuce is broken down into its components by a dozen enzymes.

Fahrer- und Beifahrertür sowie der Heckflügel des „Bioconcept-Cars“ sind aus einem Naturfasermix hergestellt.
The driver and passenger doors as well as the rear wing of the "Bioconcept-Car" are made of a mix of natural fibers.

Porsches built with natural fibres

Plastic reinforced with plant fibres will in future be used for lightweight construction in Porsche series production vehicles. Fraunhofer researchers have developed the material.