The overall objective of the Caenorhabditis Genetics Center (CGC) is to promote research on the small metazoan Caenorhabditis elegans by acquiring, maintaining, and distributing genetically characterized nematode stocks. Researchers throughout the world use genetic stocks obtained from the CGC in diverse basic and applied research endeavors. Studies using this premier model organism have led to fundamental insights into basic biological mechanisms, including the genetic basis of programmed cell death, the discovery of microRNAs, and the mechanism of RNA interference in animals. The nematode has also proved important for understanding mechanisms of cancer progression and other diseases including Alzheimer's and Parkinson's, as well as for revealing basic mechanisms underlying human development. In addition, C. elegans serves as a key model for illuminating our understanding of parasitic nematodes with relevance to human and livestock health. As the sole general stock center for the nematode C. elegans, the CGC is an extremely important international research resource. The high demand for CGC strains reflects their great importance to the research community;currently more than 25,000 strains are distributed per year. The CGC curates C. elegans strains and distributes them upon request through an on-line ordering system. A new research component will be implemented to expand the activities of the CGC. The C. elegans genetic tool-kit will be enhanced through the generation of genetic tools to aid researchers in manipulations of lethal and sterile mutations.

Public Health Relevance

The Caenorhabditis Genetics Center (CGC) is the international repository and distribution center for the nematode C. elegans. Researchers throughout the world have used strains provided by the CGC to make important discoveries in diverse areas of biology, many with relevance to human health, including insights into neurodegenerative diseases, aging and cancer.

Agency
National Institute of Health (NIH)
Institute
Office of The Director, National Institutes of Health (OD)
Type
Animal (Mammalian and Nonmammalian) Model, and Animal and Biological Material Resource Grants (P40)
Project #
5P40OD010440-03
Application #
8676953
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Program Officer
Chang, Michael
Project Start
2012-09-01
Project End
2017-05-31
Budget Start
2014-06-01
Budget End
2015-05-31
Support Year
3
Fiscal Year
2014
Total Cost
$429,277
Indirect Cost
$146,858
Name
University of Minnesota Twin Cities
Department
Genetics
Type
Schools of Medicine
DUNS #
555917996
City
Minneapolis
State
MN
Country
United States
Zip Code
55455
Tikiyani, Vina; Li, Lei; Sharma, Pallavi et al. (2018) Wnt Secretion Is Regulated by the Tetraspan Protein HIC-1 through Its Interaction with Neurabin/NAB-1. Cell Rep 25:1856-1871.e6
Hart, Michael P; Hobert, Oliver (2018) Neurexin controls plasticity of a mature, sexually dimorphic neuron. Nature 553:165-170
Laurent, Patrick; Ch'ng, QueeLim; Jospin, Maëlle et al. (2018) Genetic dissection of neuropeptide cell biology at high and low activity in a defined sensory neuron. Proc Natl Acad Sci U S A 115:E6890-E6899
Charvet, Claude L; Guégnard, Fabrice; Courtot, Elise et al. (2018) Nicotine-sensitive acetylcholine receptors are relevant pharmacological targets for the control of multidrug resistant parasitic nematodes. Int J Parasitol Drugs Drug Resist 8:540-549
Lim, Jana P; Fehlauer, Holger; Das, Alakananda et al. (2018) Loss of CaMKI Function Disrupts Salt Aversive Learning in C. elegans. J Neurosci 38:6114-6129
Simões, Patrícia A; Celestino, Ricardo; Carvalho, Ana X et al. (2018) NudE regulates dynein at kinetochores but is dispensable for other dynein functions in the C. elegans early embryo. J Cell Sci 131:
Dallaire, Alexandra; Frédérick, Pierre-Marc; Simard, Martin J (2018) Somatic and Germline MicroRNAs Form Distinct Silencing Complexes to Regulate Their Target mRNAs Differently. Dev Cell 47:239-247.e4
Angeles-Albores, David; Puckett Robinson, Carmie; Williams, Brian A et al. (2018) Reconstructing a metazoan genetic pathway with transcriptome-wide epistasis measurements. Proc Natl Acad Sci U S A 115:E2930-E2939
Sarasija, Shaarika; Norman, Kenneth R (2018) Analysis of Mitochondrial Structure in the Body Wall Muscle of Caenorhabditis elegans. Bio Protoc 8:
Prior, Harriet; MacConnachie, Lauren; Martinez, Jose L et al. (2018) A Rapid and Facile Pipeline for Generating Genomic Point Mutants in C. elegans Using CRISPR/Cas9 Ribonucleoproteins. J Vis Exp :

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