This National Science Foundation (NSF) Project Grant award under the Geosciences program (CFDA 47.050) provides $137,000 to Roger Williams University to conduct research on the mechanisms used by ctenophores, commonly known as comb jellies, to capture prey. The study aims to investigate the role of neurotoxic chemicals in the prey capture process of these significant predators in ocean ecosystems. The key objectives are to (a) quantify how these chemicals incapacitate prey, (b) determine how...
This $137,000 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports research at Providence College to investigate the primary mechanisms ctenophores, or comb jellies, use to capture prey in ocean ecosystems. The research aims to quantify how neurotoxic chemicals released by ctenophores incapacitate their prey, determine the prevalence of this chemical mechanism across different ctenophore species, and evaluate its effectiveness against diverse...
This $1,000,000 Project Grant award from the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074) supports research led by the University of Florida (UF) to investigate the origins and evolution of neural systems in ctenophores (comb jellies). The 5-year project aims to uncover novel signaling molecules and neural specification mechanisms in these enigmatic marine organisms, which are the sister group to all other animals. By leveraging advanced multi-omics,...
This $125,954 Project Grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) supports collaborative research examining the role of mucus in the success and range expansion of Cassiopea jellyfish and related species. Over the two-year award period ending December 2025, the research team will characterize the physical properties of Cassiopea mucus and the motility of plankton and stinging cells within it using mathematical and engineering tools. They will also...
This $276,000 National Science Foundation award under the Biological Sciences program (CFDA 47.074) funds a postdoctoral fellowship to investigate the molecular dynamics of assembly of the stinging cell organelle in cnidarians. The fellow will conduct integrative research using the sea anemone Nematostella vectensis as a model to study how different stinging cell types are assembled at the molecular level. Techniques including proteomics, protein interaction analyses, single-cell sequencing,...
This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research aimed at understanding the origin and evolution of novel biological traits in cnidarians (corals, jellyfish, etc.). The $230,000 award, active from March 2025 through February 2030, is funding work to characterize the protein-protein interactions necessary for the development of cnidarian stinging cells, or nematocytes. Additionally, the project is investigating the...
The National Science Foundation (NSF) awarded a $768,325 Project Grant under its Biological Sciences program (CFDA 47.074) to the University of California, San Diego (UCSD) to conduct collaborative research on the mechanisms underlying how animals specialize for life in the deep ocean. The project will focus on studying the cell membranes of deep-sea animals, particularly ctenophores (comb jellies), to uncover the genetic and physicochemical adaptations that enable survival under the extreme...
This $226,024 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports research into the role of mucus in the success and range expansion of Cassiopea jellyfish and related species. Over three years, the University of Arizona will investigate the physical properties of Cassiopea mucus and its effects on plankton mobility. Researchers will characterize venom and mucus proteins to understand how they aid jellyfish and change with temperature fluctuations....
This Project Grant award from the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program is for $124,157 over a 3-year period from September 1, 2024 to August 31, 2027. The grant will fund collaborative research to elucidate the fluid dynamics of biological and bio-inspired filtering structures at the mesoscale, where inertial and viscous forces are nearly balanced. The research team aims to develop open-source numerical software and simulation...
This $664,796 federal Project Grant award from the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074) will fund a collaborative research project to investigate the impacts of climate change on the interactions between cutthroat trout predators and tailed frog tadpole prey in mountain streams of the U.S. Pacific Northwest.
The key products and services to be delivered under this award include: 1) using a multidisciplinary approach combining DNA sequencing, physiology...