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 #
5P40OD010440-04
Application #
8866245
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
2016-05-31
Budget Start
2015-06-01
Budget End
2016-05-31
Support Year
4
Fiscal Year
2015
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
Naji, Ali; Houston Iv, John; Skalley Rog, Caroline et al. (2018) The activation of the oxidative stress response transcription factor SKN-1 in Caenorhabditis elegans by mitis group streptococci. PLoS One 13:e0202233
Weeks, Janis C; Robinson, Kristin J; Lockery, Shawn R et al. (2018) Anthelmintic drug actions in resistant and susceptible C. elegans revealed by electrophysiological recordings in a multichannel microfluidic device. Int J Parasitol Drugs Drug Resist 8:607-628
Lloret-Fernández, Carla; Maicas, Miren; Mora-Martínez, Carlos et al. (2018) A transcription factor collective defines the HSN serotonergic neuron regulatory landscape. Elife 7:
Verma, Sonia; Jagtap, Urmila; Goyala, Anita et al. (2018) A novel gene-diet pair modulates C. elegans aging. PLoS Genet 14:e1007608
McManus, Catherine E; Reinke, Valerie (2018) The Germline-Specific Factor OEF-1 Facilitates Coordinated Progression Through Germ Cell Development in Caenorhabditis elegans. Genetics 208:549-563
Chen, Xi; Shibata, Akihiro Ce; Hendi, Ardalan et al. (2018) Rap2 and TNIK control Plexin-dependent tiled synaptic innervation in C. elegans. Elife 7:
Fielmich, Lars-Eric; Schmidt, Ruben; Dickinson, Daniel J et al. (2018) Optogenetic dissection of mitotic spindle positioning in vivo. Elife 7:
Taylor, Laura M; McMillan, Pamela J; Liachko, Nicole F et al. (2018) Pathological phosphorylation of tau and TDP-43 by TTBK1 and TTBK2 drives neurodegeneration. Mol Neurodegener 13:7
Perales, Roberto; Pagano, Daniel; Wan, Gang et al. (2018) Transgenerational Epigenetic Inheritance Is Negatively Regulated by the HERI-1 Chromodomain Protein. Genetics 210:1287-1299
Fagan, Kelli A; Luo, Jintao; Lagoy, Ross C et al. (2018) A Single-Neuron Chemosensory Switch Determines the Valence of a Sexually Dimorphic Sensory Behavior. Curr Biol 28:902-914.e5

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