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Labor
An industry survey conducted by BIO Deutschland shows that the heyday of German biotechnology is over.

Chemistry unspecific Biotechnology/Systems biology

Biotechnology sector at a low

After two years of record figures, the mood in the German biotechnology industry is worse than ever. This is shown by the annual survey of the industry association BIO Deutschland for 2022.

Organosolv-Lignin nach Fällung und Filtration auf der Filterpresse
Fraunhofer CBP/©Sven Döring

Chemistry Plants Bioökonomie mitgestalten

Lignin - waste material with potential

Lignin is one of the biopolymers that occur most frequently in nature. Nevertheless, the potential of this complex molecule is far from being exploited - today, lignin is mostly burned. This dossier provides a concise overview of research and development projects that are opening up new applications for lignin.

Kohlkopf

Agriculture and forestry Waste Agriculture sciences

IGZ (2023): Potential of human excrement as fertilizer

Human excrements are valuable raw materials for fertilizers. They could replace commercial products at least in part, researchers at the Leibniz Institute of Vegetable and Ornamental Crops (IGZ) show in a recent study.

fertig gepresste Rindenplatten
Pressed bark panels

Chemistry Plants Chemistry

Glue free wood panels from tree bark

Researchers have succeeded in pressing wooden boards from the bark of native trees that do not require glue, thus enabling easy reuse.

Bodenpilz
Soil fungi can promote nutrient uptake by the plant, but they can also cause rot and cause the plant to die.

Agriculture and forestry Microorganisms Biotechnology/Systems biology

Dead soil microbes influence the CO2 content

The carbon cycle in soil is significantly influenced by the way microorganisms die.

alter Brauereikessel
Microorganisms such as yeast cells have been used by brewers for centuries as biofactories for beer production.

Chemistry Microorganisms Biotechnology/Systems biology

Field test for optimized cell factories

With an EU grant, Max Planck researchers want to bring their new concept for optimizing microbial production organisms into biotechnological application.

Ein junger Mann mit Brille und Laborkittel beschriftet im Labor einen Glaskolben
Prof. Eric Helfrich is developing new methods to track down previously undiscovered natural substances.

Food Microorganisms Biotechnology/Systems biology

DFG funding for search for natural substances

Machine learning is used to detect atypical peptides in bacteria and make them available for use.

Blick auf die Schrammsteine in der Sächsischen Schweiz
Saxony has a solid raw material base for a bio-based and sustainable economy.

unspecific unspecific Bioökonomie mitgestalten

Driving the bioeconomy forward in Saxony

With the event series "Bioeconomy Workshop Saxony", an alliance of business and science aims to bring innovative concepts of the bioeconomy into practice.

Zu Rundballen zusammengepresstes Weizenstroh
Obtaining sustainable chemicals from biomass is not always easy.

Chemistry Plants Chemistry

New catalysts for biomass utilization

Converting biomass into chemicals is a technical challenge. Supported with 2 million euros from the European Research Council, a Hamburg research team develops new catalysts specifically for this purpose.

Spinnen von AMSilks Seidenprotein
AMSilk's bioengineered spider silk fibers could replace petroleum-based textile fibers made from polyethylene or polyamide.

Chemistry Microorganisms Biotechnology/Systems biology

AMSilk partners with BRAIN Biotech

Biotech companies AMSilk and BRAIN Biotech will collaborate on the development of high-performance protein fibers for the textile industry.

Plastikflaschen recyceln
Biotechnological processes can make plastics recycling more sustainable.

Chemistry Microorganisms Biotechnology/Systems biology

Recycling synthetic polymers with enzymes

Researchers have identified new biocatalysts that can make recycling of the plastics polyurethane and polyvinyl alcohol resource-efficient and environmentally friendly.  

links und rechts: Johannes Neidel, Hillary Onyebuchi Onyishi (beide Fraunhofer UMSICHT), Mitte: Natividad Jordan Escalona (RWE) an der Anlage in Niederaußem
Left and right: Johannes Neidel, Hillary Onyebuchi Onyishi (both Fraunhofer UMSICHT), center: Natividad Jordan Escalona (RWE) at the plant in Niederaussem.

Chemistry Waste Chemistry

Sustainable hydrocarbons from biomass

A pyrolysis plant developed by Fraunhofer researchers was commissioned at RWE's Niederaussem research site to convert residual and waste materials into high-quality hydrocarbons.

Zuckerrübe
Researchers have produced bioased aniline from plant biomass such as sugar beets.

Chemistry Microorganisms Biotechnology/Systems biology

Covestro: Towards bio-based aniline

Covestro and its partners have developed a process to obtain the important chemical aniline from biomass. The process is now being scaled up to pilot production.

Bioeconomy in Germany

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Now available in English: Bioeconomy in Germany

Last year, the comprehensive brochure “Bioökonomie in Deutschland” was published in a completely revised and updated version. Now the standard work on the bio-based economy in Germany has been translated into English.

Drohne düngt das Feld
In agriculture, technical solutions for precision crop production are often only used in isolation.

Agriculture and forestry Plants Agriculture sciences

Potentials of precise plant cultivation

In a mixed agricultural operation, a team led by ATB researchers from Potsdam wants to demonstrate the benefits of systematic use of precision crop management techniques.

Titelbild Bioeconomy in Germany

Bioeconomy in Germany

Opportunities for a bio-based and sustainable futurePublisher: Bundesministerium für Bildung und Forschung (BMBF) and Bundesministerium für Ernährung und Landwirtschaft (BMEL), November 2022Edited by: Information portal bioökonomie.de/BIOCOM AGA biobased economy promotes a sustainable way of running our economy which intelligently reconciles ecology and economy and is aligned with natural material cycles. Food, materials and energy are produced from renewable resources. By international comparison, Germany is a pioneer of the bioeconomy. This brochure provides an overview of Germany’s efforts to create a sustainable bioeconomy according to key sectors, concepts, resources and production processes and presents some promising research initiatives.Download PDF (barrier-free)The brochure at the BMBF website

Seifenblasen
Many surfactants are still produced on the basis of petroleum or tropical oils.

Chemistry Microorganisms Biotechnology/Systems biology

With enzymes to biobased lipopeptide surfactants

Researchers from Cologne University of Applied Sciences (TH Köln) and Aachen University of Applied Sciences (FH Aachen) have developed an enzymatic process that can be used to produce biosurfactants from domestic raw materials more sustainably.

Übersicht Forschungseinrichtungen zur Bioökonomie in Deutschland

unspecific unspecific Biodiversity

2019 Research Survey on the Bioeconomy (Copy) (Copy)

In Germany, almost 800 research institutions in the natural sciences and humanities deal with the bioeconomy. Every two years, biookonomie.de contacts these research institutes and asks them about their priorities regarding R&D, their raw materials, industrial applications, financing and number of employees. In addition to the data collected, this year six bioeconomy experts were interviewed about their assessments of the local research landscape.  

Eine Rolle mit weißer Faser und ein Glasbecher mit weißen Perlen vor einer Produktionsanlage
The DITF develops polyester fibers and granules whose basic building blocks use CO2 from industrial waste gases as a raw material.

Textiles Waste Chemistry

CO2 as raw material for polyester fibers

A European research project aims to reduce fossil raw materials in the textile industry and make PET fibers recyclable.

Kunstrasenfläche mit weißer Seitenlinie und aufwirbelnden schwarzen Punkten
On artificial turf, the filler granules swirl into the air.

Chemistry unspecific Materials sciences

Artificial turf fields made from biobased materials

In Ellwangen, a sports field is being built with a playing surface made of biopolymers.

Zahnseide-Spender aus Biokunststoff

Consumables Plants

Dental floss

Originally, dental floss was made of natural silk. In the 1940s it was gradually replaced by the synthetic material nylon. Nowadays, products made of bioplastic continue to drive the evolution of dental floss.

Feld mit gelb blühenden Pflanzen und locker bewölktem blauem Himmel
Indole not only gives rapeseed fields their characteristic odor, but is also a starting material for medicinally relevant compounds.

Pharmaceutical industry Microorganisms Biotechnology/Systems biology

New biocatalyst for medical agents

Researchers have optimized an enzyme that activates indole and indene to produce, for example, the precursor of an HIV protease inhibitor.

Hände in weißen Handschuhe halten hallte und dunkle Holzhackschnitzel
Beechwood chips (right) torrefied by superheated steam have an increased calorific value compared to untreated chips (left) and are also water-repellent.

Chemistry Waste Chemistry

Thermochemical refinement of wood

Researchers from Fraunhofer IGB have developed a process for torrefaction of biomass. It is now being tested on a large scale to produce green chemicals and biochar.

Regenwald, angrenzend an eine Ölpalmenplantage
The researchers compared the effects of live roots or leaf litter in small experimental plots in the rainforest (left) with oil palm plantations (right).

Agriculture and forestry Plants Agriculture sciences

Plant roots are more important for tropical soil life than assumed

Without contact with roots, one third fewer decomposers live in the soil. This is what biodiversity researchers from Germany found out during studies in tropical rainforests and plantations.

Freiformkachel aus biobasiertem 3D-Druck

Food unspecific Food technology

3D printing for biobased products

3D printing has become a key technology in increasingly digitized industrial production. This dossier discusses the potential of 3D printing for the manufacture of bio-based products in food production, materials engineering and medicine.

ausgerolltes Netz aus beigefarbenen Fasern
The renewable natural fibers used for leno fabrics, which are available regionally or across Europe, and a partially bio-based coating help improve the carbon footprint of the construction industry.

Textiles Plants Materials sciences

Textile concrete for sustainable building

Fraunhofer researchers have developed a natural fiber reinforcement for concrete that can be a bio-based alternative to synthetic fibers.

Rührei auf einem Teller

Food Plants

Egg substitutes

Reports on egg factory farms and the health condition of hens has spoilt some people's appetite for eggs. But eggs without chicken – is that possible? Innovative plant-based products conquer the market.

Kontrukt aus Holz und Kunststoff, auf dem eine Möhre abgebildet ist
This gripper arm made of biopolyester still looks very much like research.

Machine and plant engineering unspecific Plant and process engineering

Biodegradable muscles for robots

For more sustainability in soft robotics, a Max Planck research team has developed artificial muscles made of gelatin, oil and bioplastics.

Oberkörper eines Mannes, der im Labor steht
Marc Nowaczyk researches the enzyme complexes involved in photosynthesis.

Chemistry Plants Biotechnology/Systems biology

Efficient biocatalysts for solar cells

Researchers have succeeded in harnessing electrons from the early stages of photosynthesis.

Chemikerinnen und Chemiker der Uni Jena nutzen Biertreber als biologische Ressource für die Herstellung elektrochemischer Energiespeicher.
Brewer's grains are a by-product of the brewing process and can be used in a variety of ways.

Chemistry Waste Biotechnology/Systems biology

Using brewery waste for battery production

Researchers at the University of Jena have extracted activated carbon from brewer's grains and used it as a raw material for the production of electrochemical energy storage systems.

Smartphonehülle

Consumables Plants

Phone case

Most users know that the production of smartphones places a heavy burden on the environment. But protective covers made of plastic can also be harmful to humans and nature. Manufacturers use plant-based plastic alternatives to develop more sustainable products.

Eine Frau blickt durch eine Lücke in einem orangefarbenen Polymerbauteil
Traceless co-founder Anne Lamp is one of the nominees for the Renewable Material of the Year 2023 award with her plastic-free polymer material.

Chemistry Plants Biotechnology/Systems biology

Innovative materials without fossil raw materials

With COLIPI and traceless materials, two German start-ups have qualified for the finals of the "Renewable Material of the Year 2023" award.

Möbel, Autoteile oder Skateboards: Umweltfreundlicher Chitosan-Flachs-Verbundwerkstoff von Forschenden der Universität Stuttgart könnte in vielen Bereichen Strukturmaterialien auf fossiler Basis ersetzen
Furniture, car parts or skateboards: Environmentally friendly chitosan flax composite material from researchers at the University of Stuttgart could replace fossil-based structural materials in many applications.

Chemistry Waste Biotechnology/Systems biology

Bio-composite made from flax and chitosan

Researchers have developed a new bio-composite material that is made from CO2-neutral raw materials and is biodegradable.

Bio-Abfall
By using activated carbon from kitchen waste to treat wastewater, researchers hope to protect water bodies from pollutants.

Chemistry Waste Chemistry

Biowaste to clean wastewater

To close urban carbon cycles, researchers at the University of Kassel want to investigate whether activated carbon made from potato peels, food scraps and other kitchen waste is suitable for wastewater treatment.

Maschinelle Ernte der Torfmoose auf dem Feldversuch bei Oldenburg
Mechanical harvesting of peat mosses on the field trial near Oldenburg

Agriculture and forestry Plants Agriculture sciences

First results on peat moss paludiculture

Researchers have been able to demonstrate that the rewetted cultivation areas of peat mosses are genuine greenhouse gas sinks. This could save up to 85% of CO2 emissions.

Sie sind hauchdünn aber ultrastark: die Biostell-Fasern von AMSilk aus biotechnologisch hergestellten Spinnenseiden-Proteinen.
They are wafer-thin but ultra-strong: AMSilk's Biosteel fibers made from biotechnologically produced spider silk proteins.

Chemistry Microorganisms Biotechnology/Systems biology

Fresh capital for AMSilk

Biotech company AMSilk has raised an additional €25 million in a Series C financing round to advance its global market presence.

Ameise

unspecific unspecific Biodiversity

TU Darmstadt (2023): Decline of insect populations in forests

Forests are also suffering from an increasingly severe insect mortality. According to a study by the Technical University of Darmstadt, this also has an impact on other organisms.

Ausschnitte aus der Vitual Reality für die CUBES Circle-Anlage in einem urbanen Umfeld
Excerpts from Vitual Reality for the CUBES Circle facility in an urban setting.

Food Plants Agriculture sciences

CUBES Circle: Research building presented

The construction of the CUBES Circle research facility has taken an important step forward: The shell of the building has now been unveiled on HU Berlin's Dahlem campus. The circulation system for urban food production is scheduled for completion in the fall.

Mann im Laborkittel arbeitet im Labor.
Dr. Christian Sonnendecker from the Institute of Analytical Chemistry at the University of Leipzig at work in the laboratory.

Chemistry Microorganisms Biotechnology/Systems biology

PET demand ever higher

Researchers in Leipzig have improved the efficiency of an enzyme that can degrade the plastic familiar from bottles.

Banner TUM Venture Lab FAB
The TUM Venture Labs drive start-ups forward with a globally competitive funding program.

Food unspecific Agriculture sciences

Oetker Group supports start-up incubator

The Venture Lab of the TU Munich has a new partner: The food company Dr. Oetker will support start-ups in the field of food-agro-biotech.

Die „Flora Incognita“-App hat neue Künstliche Intelligenz erhalten
The Flora Incognita app recognizes 16,000 species worldwide and is available in 20 languages.

Agriculture and forestry Plants Agriculture sciences

Flora Incognita enhanced with AI

Thanks to artificial intelligence, the plant identification app can now recognize three times as many plants - and with greater accuracy.

Spulen mit Fasern und Häufchen aus Granulat
The starting materials enable the production of sustainable composite materials.

Textiles Plants Materials sciences

New fiber composite made from biopolymers

A research collaboration has developed a sustainable alternative for the production of organosheets.

Die neuen Biokunststofffolien aus PBS sind recyclingfähig, biologisch abbaubar und können auf gängigen Extrusionsanlagen verarbeitet werden.
The new bioplastic films made from PBS are recyclable, biodegradable and can be processed on common extrusion lines.

Chemistry Plants Chemistry

Shipping bags made from new bioplastic

Fraunhofer researchers have expanded the range of sustainable bioplastics with a new type of polybutylene succinate (PBS) and produced a first product from it.

Grauammer in einer Blumenwiese
A Corn Bunting is foraging in a fallow field.

Agriculture and forestry Plants Agriculture sciences

Fallow land promotes bird diversity

A study shows how to most effectively create fallow land to strengthen biodiversity.

Am liebsten 100% plastikfrei: Verpackungsvorschlag des EDGGY-Teams.
Ideally, 100% plastic-free: packaging proposal of the EDGGY team.

Chemistry Waste Chemistry

Edible packaging from eggshells

"Eat, don't dispose" - with this in mind, students have developed bio-based packaging from food waste that can be eaten.

Zwei Männer diskutieren für einem Monitor, der chemische Strukturformeln zeigt.
PhD student Vivian Willers and Professor Volker Sieber from the Technical University of Munich discuss artificial photosynthesis for environmentally friendly food production.

Chemistry Microorganisms Biotechnology/Systems biology

Artificial photosynthesis produces important amino acid

A team from the Technical University of Munich has developed a cell-free bioprocess in which the important protein building block L-alanine is produced from CO2 and hydrogen.

Die Crumbsticks haben einen essbaren „Knochen“ aus einer kross gebackenen Brotstange.
Crumbsticks have an edible "bone" made from a crusty baked breadstick.

Chemistry Plants Chemistry

Oleogels as heat-resistant barrier layer

Researchers have developed a bio-based coating that protects against moisture and heat while being edible, allowing its use in food.

Radnetzspinne: eine Feindin für pflanzenfressende Arthropoden
Orb-weaver spiders: an enemy for herbivorous arthropods

Agriculture and forestry Plants Agriculture sciences

Arthropod diversity increases forest productivity

A study by Göttingen researchers shows for the first time the importance of insect, spider and millipede biodiversity for the forest ecosystem.

Montage aus Bioreaktor mit einem Magneten und schematischer Vergrößerung von Bakterien und Uran
Magnetotactic bacteria bind uranium in their cell wall (right). This can be used to purify uranium-contaminated water by separating the loaded bacteria with a magnet (left).

Energy Microorganisms Environmental technology

Wastewater treatment with magnetotactic bacteria

Microorganisms that react to magnetic fields can eliminate contamination with heavy metals.

Kichererbsen
Legumes such as chickpeas are valuable sources of protein for food and feed production and can make agriculture more sustainable.

Agriculture and forestry Plants Agriculture sciences

Establish niche crops for plant-based foods

By cultivating various legumes in the Franconia-Hohenlohe region, researchers aim to expand the local portfolio of plant-based foods and establish regional value chains.

ausgetrockneter Boden
Heat and drought periods also cause dry soils in Germany.

Agriculture and forestry Plants Agriculture sciences

Climate change intensifies heat extremes in the soil

Temperatures in the ground are rising faster than in the air. This is the conclusion of a study in which researchers also call for a reassessment of the effects of heat extremes in the ground.

Frau im Laborkittel untersucht eine rötliche Flüssigkeitsprobe vor einer Laborbank.
Professorin Ruth Schmitz-Streit und Forschende aus ihrer Arbeitsgruppe an der Uni Kiel waren an der neuen Studie über das erstmalig beschriebene PET-abbauende Enzym PET46 aus einem nicht-kultivierten Tiefsee-Mikroorganismus beteiligt.

unspecific Microorganisms Biotechnology/Systems biology

Deep-sea enzyme masters PET degradation

The enzyme PET46, which originates from archaea, decomposes medium- and long-chain plastic molecules, as a research team from Germany has discovered.

Vier Männer und eine Frau stehen in Laborkitteln im Labor
Das Linopol-Projektteam erreichte alle Projektziele.

Chemistry Microorganisms Biotechnology/Systems biology

Polyamides and fragrances from thistle oil

The Linopol project has developed a process to produce polymer intermediates from biological sources.

Wassertropfen auf beschichteter Oberfläche
Technical textiles or food packaging require special protection through functional coatings. Researchers are in the process of creating a functional substitute for PFAS here.

Chemistry Plants Chemistry

Cellulose-based materials as PFAS substitutes

As part of an EU project, Fraunhofer ISC is working on a bio-based alternative to so-called 'Forever Chemicals' for packaging and textiles.

Ölpumpe im Gegenlicht der Morgendämmerung
The enzyme that produces formic acid from carbon dioxide comes from a microbe that lives in oil fields.

Chemistry Microorganisms Biotechnology/Systems biology

Enzyme for improved CO2 utilisation discovered

A Max Planck team from Bremen has studied a methane microbe living in oil fields that can elegantly convert CO2 into formic acid.

Luftbild eines Biogasanlage mit runden Gebäudestrukturen mit türkisen Dächern
The newly described bacteria are ubiquitous in biogas plants.

Energy Microorganisms Biotechnology/Systems biology

Measuring the microcosm of biogas plants

For a long time, the living environment in the fermenters of biogas plants was a black box. An EU consortium with the participation of researchers from Cottbus has used metagenome analysis to track down the most important microbial biogas producers.

Zugprüfung an Materialproben – die experimentelle, mechanische Charakterisierung liefert wichtige Daten für die Modellbildung für die Bauteilsimulation.
Tensile testing on material samples – the experimental, mechanical characterisation provides important data for modelling for component simulation.

Machine and plant engineering Waste Materials sciences

Bio-based lightweight components for vehicle construction

Together with partners, Fraunhofer researchers want to develop material-saving processes for the production of durable components made of fibre-reinforced biopolymers and thus reduce the CO2 content in vehicle components by up to 50%.

3D-Modell der Fermentationsanlage für biologische und Biotechnologie-basierte Pflanzenschutzmittel Pflanzenschutzprodukte in Ludwigshafen.
3D model of the fermentation plant for biological and biotechnology-based pesticides in Ludwigshafen

Chemistry Fungi Chemistry

BASF: Millions for new fermentation plant

The chemical company BASF SE is investing a high double-digit million amount in a new fermentation plant in Ludwigshafen for the production of sustainable crop protection products.

Meeresboden mit Steinen, Muscheln und Algen sowie im Hintergrund Eis
In the Southern Ocean, life has to make do with few nutrients, much more so at the surface than in the deep sea.

Chemistry Microorganisms Biodiversity

Rhodopsins as an alternative to photosynthesis

Diatoms have developed a way to grow successfully even in nutrient-poor marine regions.

PSP Conference 2023
Fabian Machens from Ordinary Seafood presented a vegan shrimp alternative from the start-up's pipeline.

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Potsdam: Next generation kebab, egg and shrimp

The Potsdam Science Park Conference focused on innovations for the food industry and medicine. Around 160 interested people came to find out about new developments on the Golm Campus and in the Berlin-Brandenburg metropolitan region.