Posted: 6/21/2023

Dear Colleague Letter: Tool Development for Molecular and Cell Biology (Tools4Cells)

Dear Colleagues:

Opening new frontiers in molecular and cellular biosciences depends heavily on technological innovation; therefore, continued development of new tools and methods is critical, especially using interdisciplinary approaches that leverage advances in other fields of research. Technological breakthroughs have had a profound and catalytic influence on molecular and cell biology – through application of existing tools to study molecular and cellular processes in new and creative ways, or through development of novel tools to study areas that were previously inaccessible. Recent examples include novel gene-editing technologies; single-cell multi-omics; single-cell and single-molecule imaging of dynamic processes; cryo-EM and x-ray free electron lasers to study macromolecular dynamics at atomic resolution; and molecular dynamics simulations at increasing spatiotemporal scales and complexity.

The purpose of this Dear Colleague Letter (DCL) is to encourage submission of proposals to develop novel tools and methods that improve scientists’ abilities to measure, analyze, manipulate, or control critical aspects of cellular properties and functions in order to continue to push boundaries and open new avenues of inquiry in molecular and cellular biosciences.

Proposals responsive to this DCL should be submitted as follows based on the above criteria:

The title of any proposal submitted to either division in response to this DCL should begin with "Tools4Cells:". Proposals may be submitted at any time.

Areas of Interest

We encourage forward-thinking ideas from the community for new tools or methods development in molecular and cell biology. Proposals should be submitted to one of the following two Divisions in the Directorate for Biological Sciences (BIO), depending on the range of applicability of the tool or method and its connection to a specific research question or to a more general topic or research direction, as detailed below:

  • Any Core Program in the Division of Molecular and Cellular Biology (MCB) – if the proposed tool or method addresses a specific research question or hypothesis defined by and to be used primarily by an individual user or group of researchers. Such a project would be evaluated on the importance of the research question or hypothesis and the potential of the tool or method to improve scientists’ ability to investigate molecular and cellular mechanisms related to this question. In addition, researchers are encouraged to take risks in exploring new tools or methods if there is potential for paradigm shifts in our understanding of how cells work.

  • Infrastructure Innovation for Biological Research (Innovation) Program in the Division of Biological Infrastructure (DBI) – if the proposed tool or method is applicable to a broad class of biological research questions or topics and will meet the needs of a well-defined community of researchers. Such a project would be evaluated on its responsiveness to a broadly applicable research question in BIO, the specific BIO-funded research community that would benefit, a clear demonstration of how the innovation represents an advance over currently available tools or methods, and the quality of the requisite project management description. Although this DCL is encouraging proposal submissions related to molecular and cell biology, this program and all other DBI programs invite proposals on any area of biology that fit within its guidelines.
Funding Type
Sponsor: Rolling