Project Grant 20246701942486
- This $700,000 Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports a collaborative research project led by the California Institute of Technology (Caltech) to elucidate and manipulate carbon metabolic niches in soil microbiomes for sustainable agriculture. The project aims to understand the molecular and ecological principles governing soil microbiome composition and function, with the goal of developing strategies to reintroduce and...
- The U.S. Department of Agriculture's National Institute of Food and Agriculture (NIFA) awarded a $222,026 Project Grant under the Agriculture and Food Research Initiative (AFRI) program to the California Institute of Technology (Caltech) on July 15, 2025. The 2-year project aims to characterize the interactions between plants and beneficial bacteria at the cellular and molecular level to engineer crops that are more resilient to drought and other climate-related stresses. Specifically, the...
- This $500,000 Project Grant awarded by the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) under the Agriculture and Food Research Initiative (AFRI) program supports research to advance the understanding of arbuscular mycorrhizal (AM) symbiosis between plants and fungi. The project aims to provide a mechanistic understanding of phosphate transport and its role in regulating this nutritionally-based mutualism, which has significant implications for...
- This federal Project Grant award from the USDA National Institute of Food and Agriculture (NIFA) under the Agriculture and Food Research Initiative (AFRI) program provides $631,572.08 in funding to The Salk Institute for Biological Studies to conduct research aimed at understanding how plants select and interact with beneficial soil fungi to promote sustainable agricultural practices. The research will focus on characterizing the genetic basis for how plants discriminate between different...
- This federal Project Grant award of $180,000.00 from the U.S. Department of Agriculture's National Institute of Food and Agriculture (AFRI CFDA 10.310) aims to improve understanding of how microbes in the rhizosphere (the soil around plant roots) affect plant and soil health. The key objectives are to: (1) characterize the chemical environment of the rhizosphere microbiome, (2) determine the role of microbial secondary metabolites on the growth and persistence of rhizosphere microbes, and (3)...
- This Project Grant award of $849,928 from the U.S. Department of Agriculture's National Institute of Food and Agriculture (CFDA 10.310 - Agriculture and Food Research Initiative) will fund research by Utah State University to investigate the microbiome of native drought-tolerant plants in the Intermountain West region. The project aims to isolate, characterize, and test plant growth-promoting bacteria from the rhizospheres of native plants like Ceanothus velutinus and Cercocarpus ledifolius....
- The National Science Foundation awarded a $138,000 Project Grant to California Institute of Technology under the Biological Sciences federal grant program (CFDA 47.074) to support a postdoctoral fellowship in biology from June 1, 2022 to May 31, 2024. The fellowship will fund research and training for a Latinx postdoctoral fellow studying crop yield enhancement strategies through understanding the role of microorganisms in the rhizosphere. Specifically, the fellow will investigate the...
- This federal Project Grant award from the Department of Agriculture National Institute of Food and Agriculture (USDA-NIFA) under the Agriculture and Food Research Initiative (AFRI) program supports research by Iowa State University to gain a better understanding of plant root microbiomes and the interactions between the microbes within these communities. The $180,000 grant, awarded on June 1, 2023, will fund a 3-year project to study how microbial communities form on corn plant roots and how the...
- This Project Grant award, funded by the National Science Foundation's Biological Sciences program (CFDA 47.074), will deliver programmed plants with novel approaches to control root growth and improve nitrogen use efficiency. The $640,474 award to the University of California, Davis (UEI: TX2DAGQPENZ5), running from May 1, 2025 to April 30, 2028, will develop tools to engineer desirable nitrogen-responsive traits and quantify how an enhanced root system contributes to improved uptake and use...
- This $699,903 federal Project Grant award from the National Science Foundation's Biological Sciences (CFDA 47.074) program aims to study how microbial activity in the root zone of the crop plant sorghum impacts the plant's ability to grow and utilize nitrogen. The goal is to elucidate the role of homoserine lactone-mediated interbacterial signaling in shaping the rhizosphere microbial community structure and function to support plant growth and health. This 3-year project (8/1/2025 -...
This Project Grant award of $850,000 from the U.S. Department of Agriculture's (USDA) Agriculture and Food Research Initiative (AFRI) program to the California Institute of Technology (Caltech) will support research to optimize agricultural microbiomes for sustainable improvement of crop yields and nutrient use efficiency. The overarching goal is to identify plant-bacteria communication molecules that influence soil microbial community assembly and mitigate plant nutrient stress. This will involve developing high-throughput tools to study bacterial chemotaxis and growth, elucidating how these molecules impact bacterial competition and community dynamics in agricultural soils, and characterizing the functionality of the enriched microbiome to confer increased plant nutrient use efficiency. The interdisciplinary team at Caltech with expertise in chemistry, plant bioengineering, microbiology, and soil multi-omics aims to fill knowledge gaps in agricultural microbiomes, address challenges with biofertilizers, and reduce negative agricultural impacts. The project will be conducted from July 1, 2024 to June 30, 2027.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $850.0k | 5/29/24 |