Project Grant 2135306
- This three-year, $750,000 project grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) will fund research into the genetic architecture of exploration behavior in Drosophila. The grantee, University of Mississippi, will use novel arena exploration assays and integrated genetic approaches to identify genes and neurons responsible for neophilia, or attraction to novel stimuli. Researchers will determine dopamine signaling requirements for exploratory behavior...
- This Project Grant award of $502,563.00 from the National Science Foundation's (NSF) Biological Sciences (CFDA 47.074) program to Villanova University supports a research project investigating how larval neurons in the Drosophila fruit fly are reprogrammed to enable stage-appropriate adult behaviors. The project will leverage Drosophila as a model system to study the cellular and molecular mechanisms underlying the transformation of juvenile neurons into circuits that support adult-specific...
- This National Science Foundation Project Grant award of $1,324,710 provides funding from July 1, 2022 through June 30, 2025 to support research understanding how newly evolved genes acquire protein interactions and regulatory mechanisms in Drosophila reproduction. Funded under the Biological Sciences program (CFDA 47.074), the award to the College of the Holy Cross will explore how three genes essential for Drosophila melanogaster spermatogenesis evolved novel capabilities, including physical...
- The National Science Foundation awarded a two-year, $138,000 Project Grant to study the role of genotype by social environment interactions on evolutionary trap susceptibility in groups of fruit flies. The grant falls under the Foundation's Biological Sciences program (CFDA 47.074), which aims to promote progress in the biological sciences and strengthen the Nation's scientific enterprise through increased knowledge and understanding of major problems. Funding will support research from...
- This Project Grant from the National Science Foundation Division of Emerging Frontiers, under the Biological Sciences federal grant program (CFDA 47.074), provides $502,161 to Appalachian State University to investigate the impacts of evolutionary novelty on generalist species. Specifically, the award will fund research examining toxin tolerance in Drosophila tripunctata fruit flies that use diverse mushrooms and fruits as hosts. The university will test hypotheses about how toxin tolerance...
- The National Science Foundation (NSF) Biological Sciences (CFDA 47.074) program awarded a $722,198 Project Grant to the College of the Holy Cross to investigate how lineage-specific "orphan" genes contribute to the maturation and function of sperm in male Drosophila melanogaster (fruit flies). The research objectives include evaluating the extent to which these genes' functions are conserved across divergent fly species. The project will also expand the research capacity of the...
- This National Science Foundation Project Grant of $138,000 supports research and training in the area of biological sciences from August 1, 2023 to July 31, 2025. The grant funds a postdoctoral fellowship for the study of evolution of innate predator avoidance behavior in flies under the Biological Sciences program (CFDA 47.074). The fellow will investigate how changes in genes lead to changes in insect responses to smells associated with predators and parasites. Using Drosophila flies as a...
- This $660,000 federal Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research at the University of Southern California (USC) on how RNA editing regulates synaptic plasticity and behavioral adaptations in the fruit fly Drosophila melanogaster. The project aims to investigate how RNA editing of glutamate-gated chloride and voltage-gated calcium channels impacts neural circuit function, synaptic plasticity, and organismal behaviors....
- This four-year, $1.16 million project grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) will support the development of functional genomics tools in cactophilic Drosophila at the University of Arizona. Principal Investigator Luis Matzkin and colleagues will build a transgenic toolkit for three cactus-breeding fly species - Drosophila mojavensis, D. arizonae, and D. buzzatii - leveraging recently generated genome assemblies. The toolkit will include attP...
- This $360,044 award from the National Science Foundation's Biological Sciences (CFDA 47.074) Federal Grant Program supports a collaborative research project at Indiana University, Bloomington. The project aims to uncover fundamental principles of evolution by studying the relationship between an individual's choice of environment and the developmental processes that are shaped by that environment, using fruit flies as a model organism. The research will integrate theory and experiments across...
This $238,681 National Science Foundation project grant under the Biological Sciences program (CFDA 47.074) funds research into the genetic architecture of exploration behavior in Drosophila at the University of Houston-Downtown. The researchers will use novel arena exploration assays and integrated genetic approaches to identify genes and neurons responsible for neophilia, or attraction to novel stimuli. Specifically, they will determine dopamine signaling requirements for exploratory behavior initiation in Drosophila melanogaster using mutant and transgenic lines. Additionally, they will generate and use a new genetic mapping population from Drosophila sister species to map genetic variants underlying interspecies differences in exploration. Broader impacts include training undergraduate researchers, particularly from underserved groups, and generating fly lineages for broad distribution to further investigator-initiated inquiries into the genetic basis of complex behaviors. The work aims to elucidate the molecular and neural underpinnings of neophilia and its role in species diversification using Drosophila model systems.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $238.7k | 2/15/22 |