This three-year, $335,860 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems aims to develop strategies to enhance bioremediation of toxic chemical soil contamination. Specifically, the principal investigator at the State University of New York at Buffalo will investigate using chemical gradients to accelerate the transport of bacteria through soil matrices toward contamination sites. The research will experimentally...
This $164,793 Project Grant awarded by the National Science Foundation's (NSF) Integrative Activities (IA) program aims to discover microbial solutions that promote soil health in drylands under climate change. The research activities focus on characterizing the climate resistance of common dryland microbe species, assembling microbial communities that maximize resistance to heat and drought, and field-testing the application of climate-ready microbial assemblages to reverse long-term soil...
This National Science Foundation (NSF) Project Grant under the Biological Sciences program, awarded to the San Diego State University Research Foundation, will support research to investigate how microbial social interactions within soil communities influence ecosystem-level carbon, nitrogen, and phosphorus cycling. The $982,308 award, effective April 1, 2024 through March 31, 2027, will combine molecular and computational approaches to study bacterial communication and division of labor...
The National Science Foundation (NSF) awarded a $258,210 grant under the Geosciences program to the University of Memphis to conduct research on the impacts of microplastic pollution on soil hydrology. The 5-year project, which began on March 1, 2024, aims to improve understanding of how microplastics can alter soil-water-plant interactions, soil pore structure, and desiccation crack development. The research will examine the effects of various microplastic characteristics, including size,...
This $500,000 Project Grant award under the National Science Foundation's (NSF) Integrative Activities (IA) program (CFDA 47.083) supports research at Alabama State University (ASU) to study the impact of cover crop species richness on soil ecosystem properties. The goal is to investigate how cover crops can enhance soil health by improving soil structure, fertility, organic matter, and moisture retention. The project will integrate discovery-based learning, model soil system experiments, and...
The National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $199,999 RAPID Project Grant to the University of Tennessee, Knoxville to monitor the microbial attenuation of toxins released following the East Palestine, Ohio train derailment in February 2023. The project aims to test the hypothesis that microbial communities in contaminated areas will show measurable responses that could inform contaminant degradation and natural...
This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) provides $270,000 in funding for a postdoctoral research fellowship to study the role of volatile organic compounds (VOCs) in shaping microbial communities in desert soils. The research aims to investigate how spatial and temporal nutrient and moisture gradients in plant root systems influence microbial metabolisms, and assess how VOC diffusion, microbial consumption, and soil moisture...
This $933,796 Project Grant from the National Science Foundation's Division of Civil, Mechanical, and Manufacturing Innovation, under the Engineering program (CFDA 47.041), funds the development of paper-based biosensor test strips to detect soil contaminants such as arsenic and PFAS. Rensselaer Polytechnic Institute will engage citizen scientists and use bacteria as sensors to produce quantitative readings of contaminant concentrations in soil. Two types of bacteria - E. coli functioning as the...
The National Science Foundation (NSF) awarded a 5-year, $433,247 CAREER grant to the Research Foundation for the State University of New York (SUNY ESF) to conduct research aimed at mitigating the transmission of antibiotic resistance genes (ARGs) in agricultural soils. The project, titled "CAREER: SYSTEMS MICROBIOLOGY AND INTERDISCIPLINARY EDUCATION FOR HALTING ENVIRONMENTAL ANTIBIOTIC RESISTANCE TRANSMISSION (SMILE HEART)", will investigate how non-antibiotic micropollutants in...
This $600,000 federal Project Grant award from the National Science Foundation (NSF) Integrative Activities program (CFDA 47.083) supports research at Tennessee State University (TSU) on the fate and transport of emerging PFAS compounds F-53B and GenX in soil. The key objectives are to: (1) examine the sorption-desorption and degradation mechanisms of these PFAS in soils; (2) investigate their transport and accumulation in the vadose zone under the influence of plants and microbes; and (3) study...