At the Venturini Lab, we use molecular and bioinformatics methods to understand how anthropogenic pressures impact soil microbial communities and their ecosystem services. Our work is especially focused on tropical environments — particularly the Amazon — and on the consequences of land-use change, but we are interested in a broad range of soil-related questions and environments.
Our research explores:
We believe that science thrives on collaboration. If you're interested in our work or looking for research opportunities, feel free to reach out: aventurini@american.edu
American University is launching an exciting new PhD program in Biomedical and Environmental Health Sciences: https://www.american.edu/cas/bio-chem-environment-phd
If you're interested in pursuing a Ph.D., Master's, or undergraduate research opportunity focused on environmental microbiology, microbial ecology, or soil health, I would d love to hear from you!
Contact me to learn more about current opportunities in the lab and how we can work together.
We are thrilled to announce that we are among the winners for the PCRBIO Research Grant!
From deforestation to regeneration: How do land-use changes shape soil microbes and methane-cycling genes in the Eastern Amazon?
Mandro et al. 2026
Lactobacillus and Limosilactobacillus MAGs from alcoholic fermentation in sugarcane biorefineries
Martins et al. 2026
Microbial ecology applied to fuel ethanol production from sugarcane
Basso et al. 2025
A catalog of metagenome-assembled genomes from Amazonian forest and pasture soils
Venturini et al. 2025
Global hotspots of mycorrhizal fungal richness are poorly protected
Van Nuland et al. 2025

