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Review
. 2018 Aug 8;99(3):430-433.
doi: 10.1016/j.neuron.2018.07.042.

The CeNGEN Project: The Complete Gene Expression Map of an Entire Nervous System

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Review

The CeNGEN Project: The Complete Gene Expression Map of an Entire Nervous System

Marc Hammarlund et al. Neuron. .

Abstract

Differential gene expression defines individual neuron types and determines how each contributes to circuit physiology and responds to injury and disease. The C. elegans Neuronal Gene Expression Map & Network (CeNGEN) will establish a comprehensive gene expression atlas of an entire nervous system at single-neuron resolution.

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Figures

Figure 1.
Figure 1.. Labeling Individual Neuron Classes
(A) The nervous system of the C. elegans hermaphrodite. From openworm.org. (B) Strategies to isolate individual neuron classes. In the intersectional strategies, transgenic lines expressing distinct GFP (green) and RFP (red) reporter transgenes are crossed together.

References

    1. Cao J, Packer JS, Ramani V, Cusanovich DA, Huynh C, Daza R, Qiu X, Lee C, Furlan SN, Steemers FJ, et al. (2017). Comprehensive single-cell transcriptional profiling of a multicellular organism. Science 357, 661–667. - PMC - PubMed
    1. Hobert O, Glenwinkel L, and White J (2016). Revisiting Neuronal Cell Type Classification in Caenorhabditis elegans. Curr. Biol. 26, R1197–R1203. - PubMed
    1. Jarrell TA, Wang Y, Bloniarz AE, Brittin CA, Xu M, Thomson JN, Albertson DG, Hall DH, and Emmons SW (2012). The connectome of a decision-making neural network. Science 337, 437–444. - PubMed
    1. Oren-Suissa M, Bayer EA, and Hobert O (2016). Sex-specific pruning of neuronal synapses in Caenorhabditis elegans. Nature 533, 206–211. - PMC - PubMed
    1. Prevedel R, Yoon Y-G, Hoffmann M, Pak N, Wetzstein G, Kato S, Schrödel T, Raskar R, Zimmer M, Boyden ES, and Vaziri A (2014). Simultaneous whole-animal 3D imaging of neuronal activity using light-field microscopy. Nat. Methods 11, 727–730. - PMC - PubMed

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