Georg Pohnert

The paper shows that a third bacterial partner can protect a diatom from an inhibitory bacterium through metabolite-mediated interactions in a tripartite plankton community.

This study shows that algal glycine betaine stimulates bacterial cobalamin production, creating a feedback loop that influences marine microbial interactions and productivity.

This study examines groundwater microbiome resilience and vulnerability to hydroclimatic extremes over a decade, revealing distinct temporal patterns in connected and isolated aquifers.

This study uses metabolomics and transcriptomics to analyze interactions between two marine microalgae in mono-cultures and co-cultures, revealing metabolic communication and cellular repair mechanisms.

This study identifies two spore types in the marine parasite Amoebophrya, revealing sexual and infectious functions, with smaller spores infecting hosts and larger spores undergoing meiosis.

This study uses metabolomics to analyze the metabolic interactions between Radiolaria and their symbiotic microalgae, revealing host and symbiont contributions to the holobiont's metabolism.

EXCRETE improves exoproteome identification in cyanobacteria, revealing 85% of predicted secreted proteins and highlighting key functions in cell envelope maintenance and nutrient acquisition.

The paper uses 6 years of untargeted LC-MS data to track current-use and legacy contaminants in groundwater, showing seasonal and episodic dynamics and the impact of extreme weather events on contaminant mobilization.

The paper identifies genes responding to sex-inducing pheromones in the diatom Seminavis robusta and links them to sexual reproduction processes.

The paper reports the genome of Seminavis robusta, a benthic diatom, revealing gene family expansions and adaptations related to light and oxygen sensing, and provides insights into genetic diversity and gene function in benthic diatoms.