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...
This federal Project Grant award, provided by the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074), supports a three-year Drosophila neurobiology course at Cold Spring Harbor Laboratory (CSHL) from 2024-2027. The $182,400 award will fund an intensive, hands-on course that provides advanced training in genetic, molecular, cellular, behavioral, and computational approaches for studying the neural basis of fly behavior. The course is designed to introduce students to...
This National Science Foundation (NSF) project grant, funded under the Biological Sciences program (CFDA 47.074), supports collaborative research on the mechanisms that regulate co-transmission of multiple neurotransmitters in fruit flies. The $502,569 award to the University of Montana, effective October 1, 2024 through September 30, 2028, will leverage cutting-edge techniques to examine how neurons that co-release glutamate and octopamine are impacted by sexual dimorphism and social isolation....
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....
The National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) awarded a $800,000 Project Grant to the University of Houston System to study the molecular signals required for the formation of glial cells during the development of the nervous system in the African clawed frog (Xenopus laevis). The 3-year project, running from October 1, 2024 to September 30, 2027, will investigate transcriptional regulatory mechanisms underlying glial development, with a focus on the role of...
The National Science Foundation (NSF) Biological Sciences (CFDA 47.074) program awarded The Trustees of Mount Holyoke College a $149,936 project grant to conduct research on the role of serotonin signaling in the autoregulation of axon morphology, connectivity, and behavior in Drosophila fruit flies. The project aims to determine the intracellular mechanisms through which the serotonin receptor 5-HT1A regulates axon outgrowth, how this autoregulation shapes anatomical circuits, and how defects...
The National Science Foundation (NSF) awarded a $769,794 Project Grant under the Biological Sciences (CFDA 47.074) program to Brown University. The grant supports collaborative research to investigate the mechanisms that regulate co-transmission of multiple neurotransmitters in "bilingual" neurons and how this communication is dynamically modulated by sex and social environment in the fruit fly model system. The key objectives include: 1) Examining how glutamate+/octopamine+ neuron...
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...
This National Science Foundation (NSF) Biological Sciences (CFDA 47.074) program Project Grant awarded to the University of California, San Diego (UCSD) provides $300,000 over a 5-year period from September 1, 2024 to August 31, 2029. The grant will fund research to explore the evolutionary development of neural cell types and visual circuits across insect species, including mosquitoes, house flies, and butterflies. The project aims to utilize the insect visual system as a model to understand...
This National Science Foundation Project Grant award of $240,000 supports research under the Biological Sciences federal grant program (CFDA 47.074) from December 1, 2023 through November 30, 2025. The award funds an NSF Postdoctoral Research Fellowship in Biology to develop a comprehensive mathematical model of multisensory integration inspired by insect brain function. The fellow will leverage tools from nonlinear dynamical systems to model how insects combine distinct sensory cues like...