Cortical column and whole-brain imaging with molecular contrast and nanoscale resolution

Author:

Gao Ruixuan123ORCID,Asano Shoh M.12ORCID,Upadhyayula Srigokul3456ORCID,Pisarev Igor3ORCID,Milkie Daniel E.3ORCID,Liu Tsung-Li3ORCID,Singh Ved3,Graves Austin3,Huynh Grace H.1ORCID,Zhao Yongxin1ORCID,Bogovic John3ORCID,Colonell Jennifer3,Ott Carolyn M.3,Zugates Christopher7ORCID,Tappan Susan8ORCID,Rodriguez Alfredo8,Mosaliganti Kishore R.9,Sheu Shu-Hsien3ORCID,Pasolli H. Amalia3,Pang Song3,Xu C. Shan3ORCID,Megason Sean G.9ORCID,Hess Harald3ORCID,Lippincott-Schwartz Jennifer3ORCID,Hantman Adam3,Rubin Gerald M.3ORCID,Kirchhausen Tom3456,Saalfeld Stephan3ORCID,Aso Yoshinori3,Boyden Edward S.12101112ORCID,Betzig Eric313141516ORCID

Affiliation:

1. MIT Media Lab, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA.

2. McGovern Institute for Brain Research, MIT, Cambridge, MA 02139, USA.

3. Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA.

4. Department of Cell Biology, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA.

5. Program in Cellular and Molecular Medicine, Boston Children’s Hospital, 200 Longwood Avenue, Boston, MA 02115, USA.

6. Department of Pediatrics, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA.

7. arivis AG, 1875 Connecticut Avenue NW, 10th floor, Washington, DC 20009, USA.

8. MBF Bioscience, 185 Allen Brook Lane, Suite 101, Williston, VT 05495, USA.

9. Department of Systems Biology, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA.

10. Department of Biological Engineering, MIT, Cambridge, MA 02139, USA.

11. MIT Center for Neurobiological Engineering, MIT, Cambridge, MA 02139, USA.

12. Department of Brain and Cognitive Sciences, MIT, Cambridge, MA 02139, USA.

13. Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA.

14. Department of Physics, University of California, Berkeley, CA 94720, USA.

15. Howard Hughes Medical Institute, Berkeley, CA 94720, USA.

16. Helen Wills Neuroscience Institute, Berkeley, CA 94720, USA.

Abstract

Combining expansion and the lattice light sheet Optical and electron microscopy have made tremendous inroads into understanding the complexity of the brain. Gao et al. introduce an approach for high-resolution tracing of neurons, their subassemblies, and their molecular constituents over large volumes. They applied their method, which combines expansion microscopy and lattice light-sheet microscopy, to the mouse cortical column and the entire Drosophila brain. The approach can be performed at speeds that should enable high-throughput comparative studies of neural development, circuit stereotypy, and structural correlations to neural activity or behavior. Science , this issue p. eaau8302

Funder

National Institutes of Health

Howard Hughes Medical Institute

IARPA

US-Israel Binational Science Foundation

John Doerr

The Open Philanthropy Project

HHMI-Simons Faculty Scholars Program

U. S. Army Research Laboratory and U. S. Army Research Office

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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