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 #
3P40OD010440-03S1
Application #
8920181
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Program Officer
Harding, John D
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
$20,000
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
Harders, Rikke Hindsgaul; Morthorst, Tine Hørning; Lande, Anna Dippel et al. (2018) Dynein links engulfment and execution of apoptosis via CED-4/Apaf1 in C. elegans. Cell Death Dis 9:1012
Sellegounder, Durai; Yuan, Chung-Hsiang; Wibisono, Phillip et al. (2018) Octopaminergic Signaling Mediates Neural Regulation of Innate Immunity in Caenorhabditis elegans. MBio 9:
Bhardwaj, Ashwani; Thapliyal, Saurabh; Dahiya, Yogesh et al. (2018) FLP-18 Functions through the G-Protein-Coupled Receptors NPR-1 and NPR-4 to Modulate Reversal Length in Caenorhabditis elegans. J Neurosci 38:4641-4654
Tillman, Erik J; Richardson, Claire E; Cattie, Douglas J et al. (2018) Endoplasmic Reticulum Homeostasis Is Modulated by the Forkhead Transcription Factor FKH-9 During Infection of Caenorhabditis elegans. Genetics 210:1329-1337
Yin, Da; Schwarz, Erich M; Thomas, Cristel G et al. (2018) Rapid genome shrinkage in a self-fertile nematode reveals sperm competition proteins. Science 359:55-61
Pender, Corinne L; Horvitz, H Robert (2018) Hypoxia-inducible factor cell non-autonomously regulates C. elegans stress responses and behavior via a nuclear receptor. Elife 7:
Griffin, Edward F; Yan, Xiaohui; Caldwell, Kim A et al. (2018) Distinct functional roles of Vps41-mediated neuroprotection in Alzheimer's and Parkinson's disease models of neurodegeneration. Hum Mol Genet 27:4176-4193
Chen, Long; Ho, Vincy Wing Sze; Wong, Ming-Kin et al. (2018) Establishment of Signaling Interactions with Cellular Resolution for Every Cell Cycle of Embryogenesis. Genetics 209:37-49
Chew, Yee Lian; Grundy, Laura J; Brown, André E X et al. (2018) Neuropeptides encoded by nlp-49 modulate locomotion, arousal and egg-laying behaviours in Caenorhabditis elegans via the receptor SEB-3. Philos Trans R Soc Lond B Biol Sci 373:
Zhao, Yuehui; Long, Lijiang; Xu, Wen et al. (2018) Changes to social feeding behaviors are not sufficient for fitness gains of the Caenorhabditis elegans N2 reference strain. Elife 7:

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