Project Grant 2339486

Award Date 8/1/24
Completion Date 7/31/29
Dollars Obligated $400K
Funding Federal Agency
Office of Integrative Activities
Federal Grant Program
47.083
Assistance Type
Project Grant
Place of Performance
Lexington, KY 40526, USA
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This federal Project Grant award, funded by the National Science Foundation's Integrative Activities (CFDA 47.083) program, supports research to investigate the transcriptional regulation of the PIEZO2 ion channel and its role in the evolution of touch sensation in waterfowl species.

The $400,000 award, spanning 5 years from August 2024 to July 2029, will enable researchers at the University of Kentucky Research Foundation to leverage a novel clade of duck species to understand how PIEZO2, the only verified mechanotransducer for touch in vertebrates, is regulated across developmental and evolutionary timescales. The project aims to identify regulatory elements for PIEZO2, characterize its role in the evolution of sensory specialization, and develop novel behavioral assays to quantify tactile discrimination abilities in duck species with varying mechanosensory capabilities.

This multidisciplinary research project will provide useful tools for studying touch, aid in understanding how waterfowl species use their habitats, and support the training of underrepresented scientists in integrative research methods. The findings are expected to have broader impacts on advancing the understanding of touch sensation and its evolutionary significance.

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