NSF award 2621558 · South Dakota School of Mines and Technology

Understanding the role of microbial nanowires as a biosensing tool for peptide detection

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 August 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2621558
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $450,000
Awardee: South Dakota School of Mines and Technology, Rapid City, SD
Program: BIOSENS-Biosensing
Directorate: ENG

Abstract

Electron transfer is the foundation of life and is central to all abiotic reactions. This project will develop a new biosensing approach inspired by bacteria that use their hair-like structures to facilitate electron transfer. These hair-like structures, called nanowires, are nearly 1000 times thinner than a bacterium. Powerful microscopes are required to visualize them. Current detection techniques often rely on…

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