Plankton Community Structure

We are using molecular genetic methods (Terminal Restriction Fragment Length Polymorphism, TRFLP, and high-throughput sequencing of 18S and 16S rRNA genes) to investigate spatial and temporal patterns in estuarine plankton communities, with the goal of uncovering interactions among members of the community.

Labyrinthulomycetes in the Marine Carbon Cycle

Labyrinthulomycetes are abundant and ubiquitous decomposers of particulate organic matter in the oceans. We are using genomic approaches to better understand their role in the global carbon cycle.

Please visit https://you.stonybrook.edu/labyrinthulomycetes/

Nitrogen-removing Biofilters

As part of the Center for Clean Water Technology, we are using molecular genetic methods (high-throughput sequencing of 18S and 16S rRNA genes) to investigate community structure of these simple systems that may offer a solution to Long Island’s nitrogen pollution problems.

Please visit http://www.stonybrook.edu/cleanwater/

Blue Crab Diet Analysis

The range of blue crabs is likely to shift northward with changing climate. We are using molecular genetic methods to identify the prey of these voracious benthic predators and to better predict their likely effects on new ecosystems.