Closed · 18-585 · CFDA 47.074 · Discretionary
Division of Molecular and Cellular Biosciences: Investigator-initiated research projects (MCB)
Federal grant opportunity posted by U.S. National Science Foundation, cataloged on Grants.gov.
- $800K+
- Award range
- Closed
- Status
- -
- Close date
- -
- Expected awards
The verdict
Division of Molecular and Cellular Biosciences: Investigator-initiated research projects (MCB) is a closed discretionary listing from U.S. National Science Foundation that offered $800,000 or more. Future funding cycles may be published under the same CFDA number.
- $800K+
- award range
- Closed
- application status
- 47.074
- CFDA program
Opportunity snapshot. This Grants.gov announcement - Division of Molecular and Cellular Biosciences: Investigator-initiated research projects (MCB) - is cataloged under number 18-585 and tied to CFDA assistance listing 47.074, posted by U.S. National Science Foundation. Grants.gov currently shows the opportunity as closed, first posted on June 6, 2025. The funding category is Discretionary, delivered as a grant.
Award economics. The award range on file is $800,000 or more. The agency has projected $90.0 million in total estimated funding for this announcement. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.
Deadline and action path. This opportunity is closed. Monitoring the parent program page is the most reliable way to catch re-announcements in the next funding cycle. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.
Award Range
$800,000 or more
Close Date
Not specified
Proposals accepted anytime
Posted
June 6, 2025
Est. Total Funding
$90,000,000
Instrument
Grant
Description
The Division of Molecular and Cellular Biosciences (MCB) supports quantitative, mechanistic, predictive, and theory-driven fundamental research designed to promote understanding of complex living systems at the molecular, subcellular, and cellular levels. While recognizing the need for thorough and accurate descriptions of biological complexes and pathways, the priority of the Division is to support work that advances the field by capturing the predictive power of mechanistic, quantitative, and evolutionary approaches. Two funding tracks will be available. Core Program Track proposals are solicited to support research relevant to the four MCB core clusters: o Cellular Dynamics and Function o Genetic Mechanisms o Molecular Biophysics o Systems and Synthetic Biology Rules of Life Track proposals that integrate across the scales in biological sciences are solicited to support research that spans from the molecular and cellular levels normally funded by MCB to organismal and ecosystem scales typically funded by other divisions in the Biological Sciences. This track provides new opportunities to advance our understanding of the Rules of Life by new mechanisms for review and funding of proposals that would not ordinarily fit well within one division in the Biological Sciences Directorate. MCB gives high priority to research projects that use theory, methods, and technologies from life and physical sciences, mathematics, computational sciences, and engineering to address major biological questions that elucidate the rules governing subcellular and cellular processes. Research supported by MCB uses a range of experimental and computational approaches--including in vivo, in vitro and in silico strategies--and a broad spectrum of model and non-model organisms, including microbes and plants. Typical research supported by MCB integrates theory and experimentation. Projects are particularly welcome that address the emerging areas of: multi-scale integration; transformative methods and resources (when driven by compelling biological questions); molecular and cellular evolution; the synthesis of life-like systems; and the quantitative prediction of the phenome from genomic information. Highest funding priority is given to applications that have outstanding intellectual merit and strong broader impacts, while proposals with weaknesses in either category (or those that are perceived as likely to have an incremental impact) will not be competitive. Proposals that are motivated by relevance to human health and disease treatment are not appropriate for the Division and will be returned without review.
Eligibility
Grants.gov lists this opportunity under eligibility category code 25. These codes correspond to applicant types (state/local government, tribal organization, nonprofit, educational institution, individual, small business, etc.) defined in Grants.gov's own eligibility reference. See the current Grants.gov eligibility categories or check the official listing below for this opportunity's exact eligibility statement.
Official Listing on Grants.gov
View full details, application forms, and submission instructions.
Parent Grant Program
Biological Sciences
National Science Foundation
Agency Contact
NSF grants.gov support grantsgovsupport@nsf.gov
Key Dates
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| Sources | the SAM.gov Assistance Listings and Grants.gov |