DGRC Resource Core

DGRC 资源核心

• 批准号: 10839522
• 负责人: Andrew Zelhof
• 金额: $ 23.5万
• 依托单位: TRUSTEES OF INDIANA UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-04-01 至 2024-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10839522
• 关键词: Anterior; Applied Research; Archives; Behavior; Biological Models; Biological Process; Biomedical Research; CRISPR/Cas technology; Cell Cycle; Cell Line; Cells; Cessation of life; Chromatin Modeling; Collaborations; Communities; Complementary DNA; Coupled; Data Management Resources; Development; Disease; Drosophila genome; Drosophila genus; Drosophila melanogaster; Epigenetic Process; Erinaceidae; Evolution; FlyBase; Funding Agency; Gene Expression Regulation; Genes; Genetic; Genome; Goals; Grant; Homeostasis; Homologous Gene; Human; Individual; International; Malignant Neoplasms; Meiosis; Metabolic; Mission; Mitosis; Modeling; Nerve Degeneration; Neurobiology; Pathway interactions; Pattern; Physiological Processes; Plasmid Cloning Vector; Population; Process; Protocols documentation; RNA Interference; Receptor Protein-Tyrosine Kinases; Recovery; Reproducibility; Research; Resources; Scientist; Signal Pathway; Signal Transduction; Specific qualifier value; Surveys; Synapses; Tissues; Transfection; United States National Institutes of Health; Update; Work; aerobic glycolysis; biomedical resource; cost; fundamental research; gene conservation; genome resource; human disease; improved; neural; neuroblast; notch protein; preservation; programs; repository; sensor; stem cell biology; stem cell model; stem cells; success; technology development; vector; web interface

Project Summary: The Drosophila Genomics Resource Center (DGRC) supports the international community of scientists utilizing Drosophila melanogaster for biomedical research. The mission of the DGRC is to 1) provide broad access to genomics resources by acquiring, archiving, curating, and distributing genomics resources including clones, vectors, and cell lines; 2) facilitate effective use of these genomics resources by providing guidance and support; and 3) improve the genomics resources and protocols available for Drosophila research. By preserving vital research materials and distributing them efficiently, the DGRC assures economical access and enhances scientific rigor and reproducibility. The first aim of this proposal is to continue and strengthen the successful DGRC programs for acquiring, distributing genomics resources and facilitating their effective use. This will include augmenting and updating data management systems, the web interface and user support, as well as continuing the effective cost recovery program. The goal is to maximize the long-term viability of the DGRC and its benefits to users and the NIH. The second aim is to increase the utility of Drosophila as a model system by generating new resources through four projects: 1) surveying the transfection and CRISPR/Cas9 efficiency of gene tagging across modENCODE cell lines, 2) generating a universal CRISPR/Cas9 based transfection toolkit for the insertion of constructs and the subsequent ability to generate stable transformants in any Drosophila cell line, 3) establishing a neuroblast cell line as a model for stem cell biology, and 4) creating new metabolic sensors for characterizing physiological processes in cell lines and Drosophila tissues.

项目总结： 果蝇基因组资源中心(DGRC)支持国际社会 科学家利用果蝇进行生物医学研究。世界银行的使命是 DGRC将1)通过获取、存档、管理、 和分发基因组资源，包括克隆、载体和细胞系；2)促进 通过提供指导和支持，有效利用这些基因组资源；以及3) 改进可用于果蝇研究的基因组资源和方案。通过 保存重要的研究材料并有效地分发它们，DGRC确保 以经济的方式获取并提高科学的严谨性和重复性。这样做的第一个目的是 建议是继续并加强成功的DGRC计划，以获得、 分配基因组学资源，促进其有效利用。这将包括 加强和更新数据管理系统、网络界面和用户支持，如 以及继续有效的成本回收计划。我们的目标是最大化长期 DGRC的可行性及其对用户和NIH的好处。第二个目标是增加 果蝇作为模式系统的利用通过四个项目产生新的资源：1) 基因标签的转染率和CRISPR/CAS9效率的调查 ModENCODE细胞系，2)构建基于CRISPR/CAS9的通用转基因工具包 用于插入构建体以及随后在 任何果蝇细胞系，3)建立神经母细胞系作为干细胞模型 生物学，以及4)创造新的代谢传感器来表征生理过程 细胞系和果蝇组织。