Customized digestion protocols for copepods, euphausiids, chaetognaths and fish larvae facilitate the isolation of ingested microplastics.

Degradation of oceanic plastic waste leads to the formation of microplastics that are ingested by a wide range of animals. Yet, the amounts that are taken up, especially by small zooplankton, are largely unknown. This is mostly due to the complex methodology that is required for isolating ingested microplastics from organisms.

The silent loss of cell physiology hampers marine biosciences.

An ongoing loss of experts in marine cellular biochemistry and physiology (CBP) is stagnating the generation of knowledge upon which rapidly growing "omics" approaches rely, ultimately hampering our ability to predict organismal responses to climate change.

Tracking of fast moving neuronal vesicles with ageladine A.

Ageladine A is a marine natural product that can be used to fluorescently stain living tissues and cells. Its fluorescence is highly pH dependent with the highest intensities under acidic conditions. We have used ageladine A to stain acidic vesicles in cells and found the compound especially useful for tracking transport vesicles in cultured nerve cells.