NSF award 2541927 · University of Connecticut

CAREER: Understanding the evolutionary trajectory from C3 to CAM photosynthesis using C3+CAM intermediates

Final report due

28 September 2031

in 1,806 days · The award ends on 31 May 2031.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 May 2031in 1676 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2031in 1806 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 September 2031.

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Award card

Award number: 2541927
Period of support: 15 Jun 2026 – 31 May 2031
Amount: $1,461,663
Awardee: University of Connecticut, Storrs, CT
Program: Evo Patterns & Processes
Directorate: BIO

Abstract

Most plants use an enzyme called Rubisco to take carbon dioxide from the atmosphere and use it to make sugars for growth as a part of photynthesis. Under stressful environmental conditions, Rubisco also interacts with oxygen, which leads to an energetically costly process in plants called photorespiration. Photorespiration reduces plant growth, and plants have repeatedly evolved modifications to the typical…

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