This $180,000 federal Project Grant awarded by the USDA National Institute of Food and Agriculture (NIFA) under the Agriculture and Food Research Initiative (AFRI, CFDA 10.310) will support research at The Pennsylvania State University to investigate plant host resistance against the invasive swede midge pest in cole crops such as broccoli and cabbage. The key objectives are to: (1) identify differences in defense mechanisms between broccoli cultivars, (2) assess resistance/susceptibility across...
This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) provides $448,286 in funding to Williams College to conduct research on plant anthranilate ester synthesis and perception for herbivore defense. The overarching goals are to: 1) identify the molecular determinants of anthranilate ester biosynthesis, 2) engineer plant perception of volatile anthranilates emitted from neighboring plants, and 3) understand the biological functions of...
This $1,100,000 Project Grant award from the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074) will fund research to study the genetic and chemical processes that contribute to the diversity of specialized metabolites in plants. The project, led by the University of California, Davis, aims to investigate the role of biosynthetic genes and chemical modifications in creating the chemical diversity observed within the glucosinolate metabolites across the Brassicales...
This $1.3 million National Science Foundation project grant supports research at Cornell University from June 2022 through May 2025 under the Biological Sciences program (CFDA 47.074). The research aims to characterize novel plant toxins in milkweed species and examine co-evolutionary relationships between milkweeds and specialist herbivores like monarch butterflies and milkweed bugs. Researchers will determine the mechanisms by which nitrogen-containing cardiac glycoside defenses in milkweeds...
The National Science Foundation awarded a $138,000 Project Grant to support research titled "Predicting How Climate Change Will Impact Insect Adaptation to Host Plant Resistance" from August 1, 2021 to July 31, 2023. The grant was awarded under the Biological Sciences program (CFDA 47.074) to conduct basic research promoting progress in the biological sciences and strengthening understanding of major problems confronting the nation. Specifically, the two-year grant will fund research...
This federal Project Grant award, valued at $1,684,000 and provided by the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074), supports collaborative research by The Pennsylvania State University on host-specific response and adaptation in the parasitic agricultural pest, Cuscuta (commonly known as dodder). The key research aims are to: 1) profile the diversity of trans-species microRNAs across Cuscuta populations and identify their host mRNA targets, 2) resequence...
This National Science Foundation (NSF) Project Grant award under the Biological Sciences program (CFDA 47.074) provides $396,000 to the Regents of the University of California at Riverside to study the evolutionary adaptations that allow the fly species Drosophila sechellia to feed exclusively on the toxic noni fruit. The research aims to identify the specific genes responsible for D. sechellia's unique taste preferences and reduced sensitivity to the bitter chemicals in noni fruit compared to...
The U.S. Department of Agriculture National Institute of Food and Agriculture (USDA NIFA) awarded a $324,988 Project Grant under the Crop Protection and Pest Management (CPPM) Competitive Grants Program (CFDA 10.329) to North Carolina State University (NC State). The grant aims to enhance Integrated Pest Management (IPM) practices for sustainable production of brassica crops through the use of pheromone-mediated mating disruption to manage the diamondback moth (DBM), a significant global pest of...
The University of Vermont will receive $683,490 over five years from the National Institute of Food and Agriculture, an agency of the U.S. Department of Agriculture, under the Agriculture and Food Research Initiative competitive federal grants program. The project aims to study how sublethal exposure to the neonicotinoid insecticide imidacloprid impacts multigenerational and transgenerational epigenetic inheritance of insecticide tolerance in the Colorado potato beetle. Researchers will use an...
This $452,399 federal Project Grant awarded by the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research at Hofstra University to investigate the epigenetic regulation of transposable elements in maize. The research aims to study the RNA-directed DNA methylation (RDDM) induced by naturally occurring maize "killer" alleles and explore the dynamic regulation of transposable element silencing in response to developmental cues. The project will...
This National Science Foundation Project Grant of $659,112 will fund research at Dickinson College from June 2022 to May 2025 under the Biological Sciences program (CFDA 47.074). The research aims to investigate sulforaphane, a compound found in cruciferous plants like broccoli and cauliflower, as a potential "epigenetic weapon" against destructive insect pests through its ability to inhibit histone deacetylases in insect larvae. Specifically, the project will examine the impacts of sulforaphane consumption on larval survival, development, and gene expression of three economically important pest species—cabbage white butterfly, cabbage looper, and armyworm—over a range of temperatures. Researchers will also evaluate potential intergenerational effects and differences in susceptibility between generalist and specialist feeders. Results may suggest new crop protection methods and improve understanding of plant-insect interactions. The research also supports undergraduate education in related fields.