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Dana E. Hunt

Associate Professor of Microbial Ecology
Marine Science and Conservation
135 Duke Marine Lab Rd, Beaufort, NC 28516

Overview


My research focus is on understanding the ecology of microbes through examination of their genes and lifestyles. Bacteria are the most diverse organisms on earth and play a pivotal role in planetary cycling of nutrients and energy. Yet, we have a poor understanding of the factors that drive their diversity and dynamics in the environment. The lab's emphasis is on studying bacterial interactions with the environment at the appropriate temporal and spatial scale including the effect of temperature changes on bacterial populations and bacterial interactions with other organisms. Another area of active research is the response and adaptation of bacteria to emerging pollutants such as antibiotics and nanoparticles.

Current Duke Appointments & Affiliations


Associate Professor of Microbial Ecology · 2019 - Present Marine Science and Conservation, Nicholas School of the Environment
Assistant Professor in the Department of Civil and Environmental Engineering · 2015 - Present Civil and Environmental Engineering, Pratt School of Engineering

Recent News Items


Published December 3, 2024
Research & Innovation Seed Grants Total Nearly $2 Million
Published July 8, 2024
Marine Lab Connects with Coastal Neighbors
Published December 29, 2013
Local Factors Cause Dramatic Spikes In Coastal Ocean Acidity

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Recent Scholarly Works


Genomic catalogue of giant viruses reveals expanded diversity and functional potential.

Journal article Nat Microbiol · September 2026 Nucleocytoplasmic large DNA and Mirusviricota viruses exhibit taxonomic richness which continually expands due to metagenomic sequencing. Here we curate a database of giant virus metagenome-assembled genomes (GVMAGs V2), comprising 8,508 species-level repr ... Full text Link to item Cite

Validation of a modified Landry-Hassett dilution technique to quantify the growth and mortality rates of subpopulations of planktonic microbes

Journal article Frontiers in Marine Science · January 1, 2026 Due to their importance in global ocean ecology and biogeochemistry, much is known about the abundance and diversity of marine microbes and this data informs our studies of microbial genetic variability and niche partitioning. However, much less is known a ... Full text Cite

The Piver’s Island Coastal Observatory – a decade of weekly+ observations reveal the press and pulse of a changing temperate coastal marine system

Journal article Frontiers in Marine Science · January 1, 2025 Historically, oceanographic time-series have focused on long-term measurements of large open ocean gyres; yet, the coastal oceans, with their high productivity, tidal impacts, human feedbacks, and land-sea coupling, represent critical regions for predictin ... Full text Cite
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Recent Grants


Duke University Program in Environmental Health

Inst. Training Prgm or CMEMentor · Awarded by National Institute of Environmental Health Sciences · 2019 - 2029

NSF2026: EAGER Identifying microbes' population-level environmental responses using Bayesian modeling

ResearchPrincipal Investigator · Awarded by National Science Foundation · 2020 - 2025

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Education


Massachusetts Institute of Technology · 2008 Ph.D.

External Links


Lab Webpage