Bioeconomy News

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The Leibniz Institute DSMZ in Braunschweig is the first collection of microorganisms in Europe that meets the requirements of the Nagoya Protocol. It therefore eases the bureaucratic effort for researchers.

Europe’s first registered microbe-collection

The Leibniz Institute DSMZ is the first collection of microorganisms in Europe that meets the requirements of the Nagoya Protocol. It eases the bureaucratic effort for researchers.

Detecting plant invasions via infrared sensors

German researchers are developing a warning system for ecosystem changes. Infrared sensors show how imported plants change the landscape of dunes in Portugal.

Bei der Erzeugung des Zuckerimpfstoffes entsteht das dargestellte Zwischenprodukt.
The intermediate product shown here arises during the production of a carbohydrate vaccine.

Sugar-based vaccine protects against pneumonia

More effective vaccines against pneumonia could soon be available: A synthetic sugar protects against forms of pneumonia and meningitis that are unaffected by conventional vaccines.

Spinnenseide von AMSilk als Beschichtung von Brustimplantaten
The biotech spider silk is also suitable for a particularly compatible coating of breast implants.

Breast implants with biotech spider silk

The medical technology manufacturer Polytech is now working together with AMSilk on breast implants with biotechnologically produced spider silk. The first clinical study has just begun.

Fische und Pflanzen nutzen sich bei Aquaponic gegenseitig: Was die Fische ausscheiden, wird durch Bakterien aufbereitet und dient dann als Dünger für die Pflanzen. Die Pflanzen reinigen im Gegenzug das Wasser der Fische.
Aquaponic results in fish and plants supporting each other: What fish discharge is processed by bacteria and then serves as a fertilizer for plants. On the other hand, the plants purify the water in which the fish swim.

Fertilizer giant banks on aquaponics

From manure to lettuce: the German fertilizer manufacturer K+S is giving the circular economy a whirl and has set up an aquaponics container in Kassel for research purposes.

Vom 26. bis 28. Februar fand in Berlin die BonaRes Konferenz statt. Unter den 300 Teilnehmern waren auch zahlreiche internationale Gäste.

Focus on soil research

How can soil research support a sustainable bioeconomy? The network BonaRes provided the answer to this and other questions during their recent international conference in Berlin.

In der Natur bauen Bakterien mit bestimmten Enzymen PET-Abfälle ab. Auf dieser Basis könnten auch industrielle Verfahren entwickelt werden.
In nature, bacteria degrade PET waste with certain enzymes. On this basis, industrial processes could also be developed.

Diverse bacterial enzymes degrade plastic

Mother nature knows best: Biologists discovered that the diversity of bacteria that are able to eat and digest plastic is greater than expected.

In the soil, in many places microplastics such as these polyacrylic fibers can be found.

Microplastic: just as dangerous on dry land

According to a meta-study by Berlin-based researchers, accumulations of microplastics in the soil are a much greater burden on the environment than in the seas.

A consortium of science and industry wants to develop a bio-based, biocompatible and bioresorbable surgical suture that will be used in a wide variety of medical applications.

New bio-fibers for medicine

In Thuringia, textile researchers are working on bio-based sutures for surgical operations. The new fibres dissolve in the body and are thus safer for the patients.

Evonik and Siemens are starting a joint research project to generate valuable specialty chemicals from CO2 and green electricity. Special bacteria in a fermentation process (picture) transform CO-containing gases into these chemicals.

Turning CO2 and green energy into green chemistry

Evonik and Siemens are developing a new technology that uses bacteria and electricity from renewable resources to convert carbon dioxide (CO2) into specialty chemicals.

More active genes in hybrid high-yield maize

The offspring of two maize inbred lines provides higher yield than the parent plants. According to researchers at Bonn University this effect is caused by increased gene activity.

Clariant and Global Bioenergies develop a new biobased polymer from renewable resources for cosmetic creams and lotions.

Cosmetics based on bio-isobutene

Clariant and Global Bioenergies have developed a new polymer from renewable resources for cosmetic creams and lotions.

Researchers at Hohenheim University have a new remedy against the Varroa mite: the chemical lithium chloride. It seems highly effective and is easy to dispense.

Promising new weapon against bee parasite

Researchers at Hohenheim University found a possible new remedy against the Varroa mite: the chemical lithium chloride. It seems highly effective and is would be easy to dispense.

Zellulose
Fraunhofer researchers have developed a bio-based and biodegradable alternative to microplastics: specially processed cellulose particles from wood or grain. Picture: Macro magnification of a wood chip.

Face scrub with wood instead of plastic

Fraunhofer researchers are developing bio-based and biodegradable alternatives to microplastics. They use cellulose particles derived from wood or crops.

Genome of European Beech deciphered

Researchers at the Senckenberg research institute decoded the genome of the European Beech. The new genetic information will allow for targeted breeding of stress tolerant trees.

The new EU Novel Food Regulation, in effect since January 2018, now allows insects or insect-based products as food across Europe. Particularly in Germany, however, the public opinion is still very sceptical when it comes to eating insects.

EU paves way for insect-derived food

Since January 2018, insect-derived food can be commercialised according to the rules of the new Novel Food Legislation.

Diese Computermäuse bestehen aus Polymilchsäure
A new computer mouse developed by Hannover researchers is made of 83% renewable raw materials based on sugar cane.

Computer mouse made of sugar cane

Yoghurt cups and water bottles made from polylactic acid are en vogue. Material scientists in Hannover have developed a computer mouse housing material based on sugar cane.

The thal cress protects itself against small insects with sharp and hardened hairs. The very tips of these trichomes are incrusted with calcium phosphate for increased stability and strength.

Teething plants

According to Bonner botanists many more plants than previously thought use calcium phosphate, a component of teeth and bones, to strengthen their defensive hairs and thorns.

Fraunhofer researchers develop paintings and varnishes based on potato starch.

More than mash: paints from potatoes

Fraunhofer researcher from Potsdam and Stuttgart develop new paints and varnishes based on potato starch. A special chemical process is optimising the starch for this application.

Potentilla reptans (Kriechendes Fingerkraut) in der Simulation mit dichtwachsenden Nachbarn.
Plants can choose the best strategy to receive sufficient light – depending on the surrounding growth. Here: The plant Potentilla reptans is growing under simulated sparse vegetation.

Knowing when and where to grow

Plants have several strategies to receive sufficient light. Now, Biologists from Tübingen University demonstrate that plants can choose between alternative responses to competition.