Metaproteomics, metagenomics and 16S rRNA sequencing provide different perspectives on the aerobic granular sludge microbiome

The tremendous progress in sequencing technologies has made DNA sequencing routine for microbiome studies. Additionally, advances in mass spectrometric techniques have extended conventional proteomics into the field of microbial ecology. However, systematic studies that provide a better understanding of the complementary nature of these ...

Benchmarking and developing mass-spectrometry based omics approaches for complex microbiomes

The large unexplored space of microbial biodiversity forms a well of untapped potential of enzymes and bioactive compounds. Genomic methods have made significant improvements over the past decades in their analysis of microbial communities. However, several aspects of nature can’t be described by a genome alone, such as expressed functions in...

Impact of metal ions on structural EPS hydrogels from aerobic granular sludge

Structural extracellular polymeric substances (structural EPS) can form stable hydrogels and are considered to be responsible for the stability of biofilms and aerobic granular sludge. Structural EPS were extracted from aerobic granular sludge and characterized for their gel-forming capacity with different alkaline earth and transition metal...