Project Grant 20246701241911
- The Department of Agriculture National Institute of Food and Agriculture awarded the University of California, Davis $618,000 under the Agriculture and Food Research Initiative (AFRI) on April 1, 2026, to conduct research on root formation in diverse wild grapevine species as a strategy to expand the genetic base of commercial rootstocks. The research evaluates root formation across a large collection of wild North American grapevines using standardized nursery-style propagation tests and...
- This Project Grant award of $792,175.00 from the National Science Foundation's Biological Sciences (CFDA 47.074) Federal Grant Program is funding collaborative research at Cornell University to investigate the genomic and epigenomic architecture underlying the plasticity of scion and rootstock traits in grafted grapevines. The project aims to understand how epigenetic changes in the root and stem of grafted grapevines contribute to plant resilience under environmental stress, which will help...
- This $606,030 Project Grant award from the National Science Foundation's Biological Sciences (CFDA 47.074) Federal Grant Program supports collaborative research at the Pennsylvania State University to study the genomic and epigenomic architecture of scion and rootstock traits in grafted grapevines. The goal is to understand how epigenetic changes in the root and stem of grafted grapevines contribute to phenotypic plasticity and plant resilience in response to environmental stress. The research...
- This $419,348 Project Grant award, funded by the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074), supports collaborative research to decipher the genomic and epigenomic mechanisms underlying phenotypic plasticity in grafted grapevine plants. The project, conducted by South Dakota State University, aims to understand how epigenetic changes in the rootstock and scion interact to influence grapevine resilience and performance under varying environmental conditions. The...
- The Department of Agriculture National Institute of Food and Agriculture awarded Cornell University $120,000 on May 1, 2026, under the Agriculture and Food Research Initiative (AFRI) Foundational and Applied Science Program (CFDA 10.310) to conduct predoctoral research improving frost tolerance in grain crops. The project applies deep learning techniques to characterize cis-regulatory variation and identify the genetic mechanisms of frost tolerance in wild relatives of maize, sorghum, and...
- The Department of Agriculture National Institute of Food and Agriculture awarded $180,000 to The Regents of the University of California at Riverside on May 1, 2026, under the Agriculture and Food Research Initiative (AFRI) Foundational and Applied Science Program to synthesize and optimize agrochemicals that modulate the abscisic acid pathway to suppress thermoinhibition of seed germination in heat-stressed crops including lettuce, wheat, and tomato. The recipient will synthesize large...
- The Department of Agriculture National Institute of Food and Agriculture awarded $800,000 to the University of Georgia Research Foundation, Inc. on November 15, 2025, under the Agriculture and Food Research Initiative (AFRI, CFDA 10.310) to identify genetic markers that improve wheat's cold tolerance through single-cell genomics and artificial intelligence modeling. The research will examine how individual wheat cells respond to freezing temperatures, with focus on identifying specific genes...
- The Department of Agriculture National Institute of Food and Agriculture awarded Cornell University $325,000 on September 1, 2026, under the Crop Protection and Pest Management Competitive Grants Program (CFDA 10.329) to improve prediction models for botrytis bunch rot disease in grapes. The project will develop a smartphone-based method to measure grape cluster density and integrate that data with weather, soil, vineyard management, and grape variety information to enhance existing disease...
- The Department of Agriculture's National Institute of Food and Agriculture awarded $617,000 to the University of Georgia Research Foundation on April 1, 2026, under the Agriculture and Food Research Initiative (AFRI) to identify genetic regions and markers controlling blueberry flowering time and fruiting period through pangenome graph-based genotyping and phenomics approaches. The project addresses spring freeze damage and summer heat stress threatening U.S. blueberry production by developing...
- The Department of Agriculture National Institute of Food and Agriculture awarded Oregon State University $180,000 on May 1, 2026, under the Agriculture and Food Research Initiative (AFRI) to develop and test an engineered biopolymer pre-harvest coating that reduces the absorption of volatile phenols from wildfire smoke in wine grapes, thereby mitigating smoke taint in resultant wine. The coating will consist of a cellulose nanofiber and high-molecular-weight chitosan matrix enhanced with...
** AWARDS ISSUED PRIOR TO JANUARY 20, 2025, WERE FUNDED UNDER PREVIOUS ADMINISTRATIONS AND MAY NOT REFLECT THE PRIORITIES AND POLICIES OF THE CURRENT ADMINISTRATION.** GRAPEVINE FREEZE DAMAGE THREATENS GRAPE PRODUCTION GLOBALLY. AS GRAPE BUDS EMERGE FROM WINTER DORMANCY AND APPROACH BUDBREAK, THEY LOSE COLD TOLERANCE (DEACCLIMATE) AND BECOME INCREASINGLY SUSCEPTIBLE TO LOW TEMPERATURE DAMAGE. GRAPE BUDS CONTAIN CROP POTENTIAL FOR THE ANNUAL GROWING SEASON, AND LOW TEMPERATURE DAMAGE CAN CAUSECONSIDERABLE ECONOMIC LOSS FOR GRAPE GROWERS. GLOBAL WARMING IS EXPECTEDTO ADVANCE THE RATE OF BUD DEACCLIMATION AND TIME OF BUDBREAK IN SPRING, BUT SPRING FREEZE EVENTS ARE NOT PROJECTED TO DECREASE UNIFORMLY. IN ORDER TO ADAPT TO GLOBAL WARMING AND THE RESULTING CHANGES TO EARLY SEASON PHENOLOGY, WE MUST ADVANCE OUR FUNDAMENTAL KNOWLEDGE OF GRAPEVINE DORMANCY AND BUD COLD TOLERANCE AND CREATE MITIGATION STRATEGIES FOR GRAPE GROWERS.THE PROPOSED RESEARCHWILL INVESTIGATE THE ROLE OF THE PLANT HORMONE ABSCISIC ACID (ABA) IN REGULATING DORMANCY AND COLD TOLERANCE IN GRAPE BUDS ACROSS DIFFERENT GENOTYPES RELEVANT TO US PRODUCTION.THE PROPOSED EXPERIMENTS WILL TEST WHETHER THE APPLICATION OF A SYNTHETIC ABA PRODUCTIN AUTUMN INITIATES FASTER COLD ACCLIMATION AND HIGHER BUD COLD TOLERANCE UNDER AMBIENT CONDITIONS. IN SIMULATION OF GLOBAL WARMING, THE PROPOSED RESEARCH WILL ALSO TEST IF THE SYNTHETIC ABA PRODUCT EFFECTIVELY DELAYSBUD DEACCLIMATION AND BUDBREAK IN SPRING UNDER AMBIENT AND WARMER TEMPERATURE SCENARIOS.TOGETHER, RESEARCH OUTCOMES FROM THIS GRANTWILL ADVANCE SCIENTIFIC KNOWLEDGE ON THE ROLE OF ABA IN GRAPEVINES AND IMPROVE GROWER-FOCUSED OUTCOMES (E.G., PLANT BREEDING AND PRODUCT DEVELOPMENT) FOR CLIMATE ADAPTATION IN VINEYARDS.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $225.0k | 2/14/24 |