NSF award 2548508 · Portland State University

PurSUiT: Unveiling microbial eukaryotic melting-pots: virus emergence via RNA-DNA gene transfer.

Final report due

29 December 2029

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

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award ending 2029-08-31 · Research.gov
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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: 2548508
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $1,020,345
Awardee: Portland State University, Portland, OR
Program: Evo Patterns & Processes
Directorate: BIO

Abstract

The origin of viruses and how they evolve is poorly understood. DNA viruses, like herpesviruses, were thought to evolve completely separately from RNA viruses, like flu. Recently discovered cruciviruses that appear to have evolved from both RNA and DNA viruses challenge that thought. This project seeks to understand the evolution of cruciviruses by developing biotechnological and Artificial Intelligence (AI) tools…

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