Evolutionary metagenomics
Inference of microbial evolutionary processes from genetic heterogeneity present in metagenomes.
Related projects
Microdiversity in soil bacteriophages (PhD student Thomas de Bruijn, with Hilje Doekes).
Virus discovery and evolution
Detection of viruses in plant and insect sequencing and estimation of their diversity and evolution.

Related projects
Virus diversity and genome evolution in natural plant ecosystems (PhD student Dimitris Karapliafis, with Mark Zwart)
Virus discovery in insect genome sequencing (PhD student Laura Patiño Medina, with Astrid Bryon)
Microbial and phage pangenomes
Contribution of different evolutionary processes that shape pangenomes of bacteria and phages

Related projects
Models for pangenome evolution (with Franz Baumdicker)
Function prediction in microbial pangenomes (PhD student Thijmen van der Loop, in collaboration with René Dirks, Daniel Probst, and Dick de Ridder)
Microbial communities

Related projects
Synthetic microbial communities for mitigating ammonia and greenhouse gases generated by fecal microbiota (in collaboration with Jun Liu)
Deciphering the role of the soil microbiome in intercropping (PhD student Joliese Teunissen, with Stefan Geisen)
Viral communities in fermented milk products (with Sijmen Schoustra and Anna Alekseeva)