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 #
4P40OD010440-05
Application #
9061846
Study Section
Research Centers in Minority Institutions and Institutional Development Award Review Committee (RIRG)
Program Officer
Zou, Sige
Project Start
2012-09-01
Project End
2017-05-31
Budget Start
2016-06-01
Budget End
2017-05-31
Support Year
5
Fiscal Year
2016
Total Cost
Indirect Cost
Name
University of Minnesota Twin Cities
Department
Genetics
Type
Schools of Medicine
DUNS #
555917996
City
Minneapolis
State
MN
Country
United States
Zip Code
55455
Shaw, Michael; Zhan, Haoyun; Elmi, Muna et al. (2018) Three-dimensional behavioural phenotyping of freely moving C. elegans using quantitative light field microscopy. PLoS One 13:e0200108
Pietrocola, Federico; Castoldi, Francesca; Markaki, Maria et al. (2018) Aspirin Recapitulates Features of Caloric Restriction. Cell Rep 22:2395-2407
Hao, Yingsong; Yang, Wenxing; Ren, Jing et al. (2018) Thioredoxin shapes the C. elegans sensory response to Pseudomonas produced nitric oxide. Elife 7:
Brunquell, Jessica; Raynes, Rachel; Bowers, Philip et al. (2018) CCAR-1 is a negative regulator of the heat-shock response in Caenorhabditis elegans. Aging Cell 17:e12813
Han, Bingjie; Antkowiak, Katianna R; Fan, Xintao et al. (2018) Polo-like Kinase Couples Cytoplasmic Protein Gradients in the C. elegans Zygote. Curr Biol 28:60-69.e8
Bai, Xue; Li, Kai; Yao, Li et al. (2018) A forward genetic screen identifies chaperone CNX-1 as a conserved biogenesis regulator of ERG K+ channels. J Gen Physiol 150:1189-1201
Hilbert, Zoë A; Kim, Dennis H (2018) PDF-1 neuropeptide signaling regulates sexually dimorphic gene expression in shared sensory neurons of C. elegans. Elife 7:
Brunquell, Jessica; Morris, Stephanie; Snyder, Alana et al. (2018) Coffee extract and caffeine enhance the heat shock response and promote proteostasis in an HSF-1-dependent manner in Caenorhabditis elegans. Cell Stress Chaperones 23:65-75
Meier, Bettina; Volkova, Nadezda V; Hong, Ye et al. (2018) Mutational signatures of DNA mismatch repair deficiency in C. elegans and human cancers. Genome Res 28:666-675
Qadota, Hiroshi; Matsunaga, Yohei; Bagchi, Pritha et al. (2018) Protein phosphatase 2A is crucial for sarcomere organization in Caenorhabditis elegans striated muscle. Mol Biol Cell 29:2084-2097

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