Bioeconomy News

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The thistle tortoise beetle feeds on thistle leaves. However, the beetle is only able to digest the plant cell walls because of a symbiont bacteria that compensates for the lack of digestive enzymes.

Bacteria enable beetles to digest leaves

Researchers from Jena report that the symbiosis of the thistle tortoise beetles with a specific bacterium allows them to digest plant cell walls.

Munich-based researchers deciphered the complex genome sequence of goatgras. The original qualities of this wheat-ancestor could improve targeted breeding of the modern, cultivated plant.

Original genes optimise wheat cultivation

Researchers in Munich deciphered the complex genome sequence of goatgras. This ancestor of the common wheat could improve targeted breeding.

Biodiverse fall forest in Germany with Norway spruce, beech and birch trees. A biodiverse forest provides higher ecological and economical yield.

High biodiversity equals high functionality

According to a new report by researchers from Leipzig University, the economic and ecological value of any forest increases with its level of biodiversity.

The new Green Finance Cluster in Frankfurt is open: it will connect sustainable innovations and funding opportunities.

Frankfurt: opening of new Green Finance Cluster

The new Green Finance Cluster in Frankfurt is open for business. The goal: to pair up sustainable innovations and funding opportunities.

The so-called heat island effect in cities causes warmer temperatures and accelerates tree growth compared to rural trees. However, the faster growth also speeds up the ageing of trees.

Urban climate speeds up tree growth

According to a new study by Munich researchers, warmer temperatures in cities speed up the growth of urban trees and let them age faster.

Intestinal bacteria produce mussel adhesive

Researchers from Berlin managed to reprogram the intestinal bacteria E. coli in such a way that they generate the underwater adhesives as seen in mussels.

iGEM Team München 2017 wurde Vizeweltmeister in Boston
15 German teams travelled to Boston for the iGEM finals. The result: eight gold medals, three silver, and three bronze medals.

German iGEM teams big in Boston

The 15 German teams at the finals of the iGEM competition for synthetic biology did very well: no overall win, but they received eight gold, three silver, and three bronze medals.

The 2017 Lancet report describes irreversible environmental damages due to man-made climate change, impending famine especially for warmer areas, and spreading diseases due to expanding territories of vermin.

Report: How climate change affects health

In the "Lancet Countdown" report, international experts from basic research to political scientists analyse the relationship between public health and climate change.

Clariant plant Fusion mit US-amerikanischen Chemieriesen Huntsman
Clariant will invest in a new full-scale commercial biorefinery in Romania for the production of cellulosic ethanol from agricultural residues using its sunliquid® technology.

Clariant to build new biorefinery in Romania

The swiss specialty chemicals company Clariant is set to build a sunliquid® cellulosic ethanol plant in Romania.

The new bioleaching method for metal recovery takes place within the BioXtractor. The system is built to be easily dis- and reassembled and can be explored by enterprises interested in a test phase prior to joint further development.

Microbes isolate precious metals in pilot plant

The German industrial biotech company Brain AG has developed a new bio-leaching method to isolate and retain metals by breaking down waste and ore.

Eine wichtige Quelle für Feinstaub: Landwirtschaftliche Ammoniakemissionen aus Düngung und Viehzucht.
A major contribution to air pollution: agricultural ammonia emissions from manure and fertilizers.

Fewer ammonia emissions could save lives

Researchers at the Max Planck Institute in Mainz calculated that reducing agricultural ammonia emissions from manure and fertilizers decreases air pollution and reduces mortality.

Mooszellen in einem Erlenmeyerkolben
Moss cells in an Erlenmeyer-flask

Green chemicals from moss

A new EU project headed by Ralf Reski in Freiburg will promote the environmentally friendly production of specialty chemicals from genetically modified moss.

Mit Holzkohle rückt als alternativer Bodendünger zunehmend in den Fokus der Forschung.
Biochar can be used as an eco-fiendly fertiliser, albeit a not very efficient one. Co-composting it with manure, however, creates an organic coating that improves and speeds up its fertiliser qualities.

Manure coating improves biochar's fertiliser qualities

Geomicrobiologists from the University of Tübingen demonstrate that co-composting of mixed manure and biochar creates an organic coating, which improves its fertiliser properties.

Schleimige Jagdwaffe: Stummelfüßer fangen ihre Beutetiere mit einem schleimigen Sekret, aus dem sich Polymerfasern bilden, wenn sich die Opfer bewegen.

Slime that turns into deadly fibres

Researcher in Kassel and Potsdam identified shear forces as the mechanism that turns the slimy secretion of velvet worms into stiff polymer fibres, which can even be recycled.

Auch Mauerbienen wie diese Natternkopf-Mauerbiene (Osmia adunca) sind vom Insektensterben betroffen.
Due to their many functions as pollinators or prey, the loss of 75% of insects couls cause "ecological Armageddon".

Vanishing insects across Germany

A long-term study by researchers in the Netherlands, the UK and volunteers across Germany found a 75% decrease of flying insects over the last 27 years.

Der Kauf der BASF umfasst Saatgutschäfte für Nutzpflanzen wie Raps, Baumwolle und Soja. Sie sollen das Pflanzenschutzgeschäft der BASF strategisch ergänzen.
BASF has since signed an agreement to acquire significant parts of Bayer’s seed and non-selective herbicide businesses for approximately €5.9 billion.

BASF signs billion-euro deal with Bayer

BASF has signed an agreement for €5.9 billion to acquire significant parts of Bayer’s seed and non-selective herbicide businesses.

 

getrocknete Quinoa-Pflanze
Quinoa is a naturally salt-tolerant plant. Special bladder cells on the surface of the leaves absorb salt. The process is controlled by specific gene activity.

Quinoa: role model for salt-tolerance

Special bladder cells on quinoa leaves remove salt from the plant metabolism. Researcher at the University Würzburg identified specific gene activities underlying this mechanism.

Evonik setzt auf die Herstellung pflanzenbasierter Kosmetikwirkstoffe.
Evonik opened a new production site in Tours, France. It will be developed into a centre for plant-based cosmetic active ingredients.

Evonik: new centre for plant-based cosmetics

The speciality chemicals company Evonik is opening a new site in Tours, France. The new production site will focus on plant-based cosmetic active ingredients.

Green algae can switch their ability to adhere to surfaces on and off by means of light. In the presence of blue light, their two fine hairs, called flagella, stick to a surface. Under red light conditions algae don’t attach to surfaces.

Biofilms: green algae only stick in blue light

Green algae cause biofilms that wreak havoc for bioreactors and other structures. Göttingen-based researchers found that red light hinders surface adhesions.

Myanmar: at the longest teak wood bridge in the world parts of the wooden beams, some of which are more than 150 years old, need to be exchanged. The old wood will be reused as handrails and benches.

Old wood useful for more than firewood

Researchers at Fraunhofer WKI developed new technologies to recycle wood without diminishing its quality.

Pearl millet genome deciphered

Scientists from Gatersleben helped decipher the genome sequence of the pearl millet, a drought resistant crop plant that grows even on nutrient-deficient soil.

Drop-in Kraftstoff aus Biomasse und elektrischer Energie.
Researchers have shown that the combination of microbial and electrochemical conversion of complex biomass can yield valuable products.

Fuel from biowaste and electricity

Leipzig-based researchers have shown that the combination of microbial and electrochemical conversion of biomass can yield valuable products such as fuel.

Die Tubulusmembranen (grün und gelb) des Pyrenoids sind umspült von einem “Meer” aus Rubiscoenzymen (blau).
Algae concentrate the carbon dioxide binding enzyme Rubisco n a microcompartment called pyrenoid. Surprisngly, the pyrenoid behvaes like a liquid instead of an expected solid crystall structure.

Algae bind carbon with liquid compartment

Algae fix carbon dioxide more efficiently than land plants. An international research team deciphered the surprisingly liquid mechanisms behind it.

Umfangreiche Tests mit Envirals Rohstoffen wurden in der vorkommerziellen Anlage von Clariant in Straubing, Deutschland, durchgeführt.
Clariant and Enviral conducted extensive tests of Enviral's feedstock with Clariant's technology to ensure effective and efficient compatibilityat Clariant's pre-commercial sunliquid demonstration plant in Straubing (Germany).

Clariant licenses technology to Enviral

Swiss chemical company Clariant and Slovakian bioethanol specialist Enviral announce first license agreement on Sunliquid Cellulosic Ethanol Technology.

Lene Lange, biorefinery expert from Denmark, held the keynote lecture during the first day and highlighted the diverse possibilities of bioconversion.

Bioeconomy conference in Stuttgart

What will the industry of tomorrow look like? 350 experts discussed future directions during the second international bioeconomy conference in Stuttgart.

Bayer hat in der Nähe von Berlin die zweite Musterfarm eröffnet.
As part of its sustainability initiative “ForwardFarming”, Bayer CropScience opened its second role model farm - this time in Nauen, just outside of Berlin.

Role model farming by Bayer

As part of its sustainability initiative “ForwardFarming”, Bayer CropScience opened its second role model farm - this time in Nauen, just outside of Berlin.

The third international INSECTA conference took place in Berlin. About 250 participants discussed their newest findings.

Insects as an alternative protein source

Insects could offer an alternative protein source for food, feed, or cosmetics. International experts discussed recent trends during the INSECTA conference in Berlin.

Researchers from KIT and ETH present the „MycoTree“ in Seoul. They created a stable structure made of mycelia and bamboo.

Building blocks made of fungi

KIT researchers are testing fungi roots as an alternative and sustainable building material. They are presenting a “MycoTree“ made of fungi and bamboo at the Biennale in Seoul.

The new EFI office in Bonn was oficially opened in late August. The members will focus on the resilience of European forests.

European Forest Institute opens its doors in Bonn

The new EFI office in Bonn has become operational. Above all experts will focus on the resiliency of European forests and an international knowledge exchange.

Scientists from China and Germany trace the origin of the hexaploid sweet potato genome back to crossbreeding 50,000 years ago.

Sweet potato: complex genome unlocked

Scientists from China and Germany trace the origin of the huge sweet potato genome back to a crossbreeding between two ancestors 50,000 years ago.

Biobased packaging, climate-neutral stand-up bags, and a novel surface structure for sealed bags won for best sustainable package.

Awards for sustainable packaging

Among the winners of the German Packaging Awards 2017 are three manufacturers that have developed the best packaging in the category of "sustainability".

tabakblatt
Icon Genetics uses plants as factories for biologics such as vaccines or antibodies.

Denka buys pharming pioneer Icon Genetics

Japanese company Denka pays €75 million to acquire German plant biotech Icon Genetics. The Halle-based company produces therapeutic proteins in plants.

Improving digitalisation could be the solution to improve the efficacy of the German waste management system.

Circular economy: digitalisation could close loops

Circular economy in Germany is not living up to its potential according to an analysis published by the Wuppertal Institute.

Mussels can stick to almost any surface and can weigh as much as 1,700 pounds per square foot. This causes a lot of damage.

Biomimetic coating prevents mussel sticking

Researchers developed a new non-toxic coating for underwater surfaces that prevents mussels and other organisms from sticking to them and damaging them.

Researchers at the Fraunhofer Institute in Freising developed a new technique to brew a drink made of the seeds of lupins.

Protein summer drink made of lupins

Researchers at the Fraunhofer Institute in Freising developed a new technique to brew a refreshing sports drink made of the seeds of sweet lupins.

An oak tree suffering from heat in combination with drought, during the summer of 2016 in Thuringia, Germany.

Gas bubbles trigger tree drought mortality

A global study by 62 scientists found that drought-induced tree death is based on their mechanistic inability to suck in water with their roots.

Das internationale Forscherteam um Wolf Frommer will Reis gegen die gefährliche Weißblättrigkeit resistent machen.

Gates foundation invests millions in rice project

Rice blight is a plant disease causing severe harvest losses in Asia. A consortium led by German researchers is now funded with US$6 million by the Bill and Melinda Gates foundation.

Dodder, a parasitic vine, not only feeds off his host plants, but also transfers warning signals from one host plant to another.

Dodder does more than feed off plants

Dodder, a parasitic vine, transfers warning signals from one host-plant to another if one of them is attacked by herbivores.

Researchers found that the sheer number of different species in an ecosystem doesn't reveal much about the health of the system.

More is not always better

Researchers in Oldenburg found that the health of an ecosystem is not directly related to how many species inhabit it.

Enzymentwicklung beim Biotech-Unternehmen evoxx
Enzyme development in the R&D labs of evoxx. The biotech company is now part of Avanced Enzymes.

Indian enzyme giant acquires evoxx

The German industrial enzyme specialist evoxx has become part of global biotech company Advanced Enzyme Technologies Limited.