Matti Gralka

The paper investigates eco-evolutionary dynamics in deep groundwater microbiomes by analyzing cross-feeding interactions and genome size relationships across different depths.

This study shows how bacteria rapidly develop resistance to multiple phages by sequentially acquiring resistance as phages replicate at different times, and identifies strategies to prevent this resistance.

The paper shows that bacteria prefer amino acids with low biosynthesis cost and short catabolic pathways as carbon sources.

The paper shows that vitamin auxotrophies and lysis-mediated cross-feeding shape microbial community assembly in coastal marine environments.