News from INRES

Soil profile of a test field

Samples the size of a brick were taken from the soil at different depths and the roots were then isolated, scanned and measured.

Wulf Amelung is a new member of the Leopoldina

Prof. Dr. Wulf Amelung of the University of Bonn and Forschungszentrum Jülich.

Protein folding in times of oxygen deficiency

Wild-type Arabidopsis plants and ero1 ero2 mutants after four days of flooding followed by a six-day recovery period. The double mutants show very clearly recognizable damage.

Highly cited Bonn researchers

HortiBonn participation at the 31st International Horticultural Congress in Angers

The HortiBonn participants at the 31st International Horticultural Congress (IHC) in Angers.

Conference on digital technologies for sustainable crop production

Digital technologies in the field

Agricultural scientist Prof. Anne-Katrin Mahlein is a pioneer in the field of sensing and imaging plant diseases.

Help for stressed-out cells in a crisis

The figure shows two root tips of thale cress, Arabidopsis thaliana, which was used as a model plant in the study. The cells contain a biosensor (roGFP2iL) in the endoplasmic reticulum (ER) which reads the ambient redox status and indicates reductive stress in the right-hand root.

The fungal effector Rip 1 suppresses maize host defense responses

The photo shows a maize plant infected by the fungus.

University of Bonn helps to propagate rare apple type

Genetic engineering can have a positive effect on the climate

The expansion of the land area for agricultural production contributes significantly to tropical deforestation in Brazil.

Digital assistants in the field

The big watchdog on the field

the robot and other technologies enable plants to be observed, analyzed, better understood and given targeted treatment. The device helps researchers to record key parameters such as plant growth, soil conditions, biodiversity and the atmosphere.

The state awards were presented as part of the ceremonial events surrounding the start of the academic year at the University of Bonn

From left to right: Alexandra Becher, Brenda Mariana Huerta García, Prof. Dr. Franz Lebsanft, Anja Larissa Brüll, Prof. Dr. Matthias Becher, Kathrin Zander, Miriam Thurow, Luise Margarete Jansen, Vice Rector Prof. Dr. Birgit Ulrike Münch, Prof. Dr. Barbara Schmidt-Haberkamp, Jun.-Prof. Dr. Sarah Dietrich-Grappin.

Distinction for Outstanding Next-Generation Researchers

Arabidopsis thaliana

a plant in which the researchers detected the new mechanism.

Plants convert their phosphate(Pi) status into InsP8 (signaling molecule controlling phosphate acquisition)

ITPK1 plays a key role in this process by generating or removing the precursor of InsP8 according to phosphate-dependent changes in ATP.

How plants sense phosphate

Dr. Gwendolyn K. Kirschner

with a barley plant.

Seven-day-old barley roots of mutant egt2

It grows strictly downwards (hypergravitropic).

For comparison, the root without the egt2 mutation

It grows outwards, opening up a larger volume of soil in search for nutrients.

Prof. Dr. Frank Hochholdinger

Rare barley mutation with potential

Thunderclouds on Jupiter

based on images from the Juno mission's Stellar Reference Unit camera (NASA).