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Corn plants treated with an iron-gramibactin complex show increased chlorophyll synthesis and develop darker leaves (four leaves on the right) than controls with iron-free gramibactin (left).

Agriculture and forestry Microorganisms Agriculture sciences

New iron transporter discovered

Iron is essential for plant growth and harvest yields. Now, researchers in Jena discovered a new iron transporter that significantly improves the productivity of plants.

Die Symbiose mit Mykorrhiza-Pilzen ist äußerst vorteilhaft für Pflanzen. Jenaer Forscher konnten die Besiedelung nun erstmals auch in oberirdischen Pflanzenteilen der Tabakart Nicotiana attenuata nachweisen.

Agriculture and forestry Plants Agriculture sciences

Mycorrhizal markers in leaves

For the first time, researchers identified metabolites in above-ground parts of a plant that reveal its symbiosis with mycorrhizal fungi. This will advance targeted breeding endeavors.

Over the last few years the aerospace industry has worked towards decreasing a plane's weight in an effort to save fuel. Now, Airbus and AMSilk have joined forces to develop a new biocomposite for lightweight but sturdy planes.

Machine and plant engineering Microorganisms Biotechnology/Systems biology

Airplanes made of biopolymers

The German biotechnology company AMSilk is partnering with Airbus to develop novel biocomposite fibers for lightweight, high-performance planes that will require less fuel.

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Focus on sustainability research

How far has the implementation of the UN sustainability goals come? This and other questions were at the core of a Leibniz Association conference in Berlin in mid-September.

Für den Wald ist Stress normal – die Zunahme der Störungen durch den Klimawandel hingegen nicht.
Forests are of irreplacable worth for ecosystems and they provide the sustainable raw material wood. The Federal Ministry of Education and Research is now funding projects towards the sustainable use of forest wood.

Agriculture and forestry Plants Forestry

Funding for sustainable use of wood

The Federal Ministry of Education and Research launched its first funding measure towards the sustainable use of forest wood. This is part of the "Bioeconomy in the North" initiative.

unspecific unspecific Bioökonomie mitgestalten

Deciphering complex relationships

In Kiel, Ruth Delzeit uses models that depict complex economic and environmental relationships to lay the foundations for important political decisions.

Jamileh Javidpour

unspecific Animals unspecific

Utilizing jellyfish

Scientific assistant at the GEOMAR Helmholtz Centre for Ocean Research, Kiel, and coordinator of the EU project "GoJelly".

In the final panel discussion, the participants agreed that new approaches will lead to new solutions for a more sustainable economy and industry.

Chemistry unspecific Biotechnology/Systems biology

TU Berlin fosters green chemistry

The Technical University Berlin set up a start-up center for innovative ideas for a more sustainable economy. The advisory board includes high-ranking members from research and industry.

An international team of researchers has used the CRISPR-Cas genome editing tool to breed a new cultivated plant with numerous positive traits from the original tomato plant within just one generation.

Food Plants Agriculture sciences

Better tomatoes via genome editing

For the first time, plant researchers have succeeded in using the CRISPR-Cas genome editing tool to breed a new crop from a wild tomato plant within just one generation.

Korallenriffe sind der Lebensraum vieler Meeresbewohner. Doch das marine Ökosystem ist gefährdet.
Coral reefs are the habitat of many marine creatures. But the marine ecosystem is severely threatened by global warming.

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Urgent call for action

In its latest report, the IPCC has called for a drastic reduction in CO2 emissions in order to limit the risks posed by global warming to humans and nature.

The European Commission has put forward an action plan to develop a sustainable and circular bioeconomy that serves Europe's society, environment and economy.

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New Bioeconomy Strategy for Europe

The European Commission has announced an updated Bioeconomy Strategy containing an action plan to develop a sustainable and circular bioeconomy for all of Europe. 

Für Pflanzenzüchter ist es wichtig zu wissen, ob Pflanzen anfälliger für Hitze oder Dürre sind.
For plant breeders it is essential to know whether plants are more vulnerable to heat or drought.

Agriculture and forestry Plants Agriculture sciences

Drought worse than heat for plants

According to plant researcher at the Leibniz Centre for Agricultural Landscape Research (ZALF), drought stresses arable crops more than heat and leads to higher crop losses.

The consumption of and contamination with plastic packaging material is increasingly threatening the environment.

unspecific unspecific Chemistry

Bioplastic degrades very slowly

An assessment by the Federal Environment Agency with the participation of Fraunhofer researchers states: Even biodegradable plastics remain in the environment for months.

An Tabakpflanzen in der Klimakammer messen Forscher deren Lachgasausstoß.
Researchers measure laughing gas emissions from tobacco plants in individual climate chambers.

Agriculture and forestry Plants Agriculture sciences

Plants emit more greenhouse gas than presumed

Nitrous oxide emissions by plants are larger than previously thought. Though a natural process, it should be included in climate change models, say researchers from Heidelberg and Bingen.

Throughout the high-level Bioeconomy conference in Brussels that discussed the adjusted EU bioeconomy strategy, a bioeconomy corner showcased tangible bio-based products and applications for everyday life.

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The European way of bioeconomy

More than 500 bioeconomy experts from policy, industry and research joined a conference in Brussels organised by the European Commission to discuss the new European bioeconomy strategy.

During a panel debate the the authors of the fourth gene technology report discussed its key messages.

Food unspecific unspecific

CRISPR-Cas: the future of genetic engineering

The fourth gene technology report by the Berlin-Brandenburg Academy of Sciences and Humanities has been published. The authors urge to rethink the regulation of CRISPR-Cas products.

The touring exhibition Ocean Plastics Lab stopped in Berlin and illustrated the environmental pollution caused by plastic waste.

unspecific Microorganisms Biotechnology/Systems biology

New bioplastics to combat pollution

Environmental contamination due to plastic waste is enormous. Nuremberg researchers are developing bio-based and biodegradable plastics to put an end to this.

ct-energiepark: In dieser Elektrolyseanlage wird Wasserstoff erzeugt, damit dieser mit Kohlendioxid als Substrat für die Mikroorganismen genutzt werden kann.
ct-energiepark: Hydrogen is produced in this electrolysis plant so that it can be used with carbon dioxide as a substrate for the microorganisms.

Chemistry Microorganisms Chemistry

Chemical feedstock from exhaust gases

Partners from research and industry are in the process of biotechnologically producing the basic chemical 3-hydroxypropanoic acid from carbon dioxide and hydrogen. Conventional carbon sources, however, still appear to be more economical.

The consumption of and contamination with plastic packaging material is increasingly threatening the environment.

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Bioplastic degrades very slowly

An assessment by the Federal Environment Agency with the participation of Fraunhofer researchers states: Even biodegradable plastics remain in the environment for months.

Typical for the popular cod fish: protruding upper jaw, chin barb and light contrasting side line

Food Animals Biodiversity

Calculating the cod stock

Coastal researchers at the Helmholtz Centre Geesthacht have developed a statistical method with which cod stocks in the Barents Sea can be predicted more accurately.