Evidence map›Paper›PMID 20930838›Full record

ArticleNature2010

Functional connectivity in the retina at the resolution of photoreceptors.

Greg D Field, Jeffrey L Gauthier, Alexander Sher, Martin Greschner, Timothy A Machado, Lauren H Jepson, Jonathon Shlens, Deborah E Gunning, Keith Mathieson, Wladyslaw Dabrowski and 3 more

Abstract read
In one paragraph

Article in Nature, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 171 papers.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

171 citing papers in PubMed.

  1. Review
  2. Approaching a connectome of the human foveal retina.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Connectome of a human foveal retina.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Frontiers in cell and developmental biology · 2025
    Review
  14. Review
  15. Article
  16. A circuit motif for color in the human foveal retina.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Review

111 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Greg D FieldSystems Neurobiology Laboratories, Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Jeffrey L Gauthier
Alexander Sher
Martin Greschner
Timothy A Machado
Lauren H Jepson
Jonathon Shlens
Deborah E Gunning
Keith Mathieson
Wladyslaw Dabrowski
Liam Paninski
Alan M Litke
E J Chichilnisky

Funding

NEUROBIOLOGY AND BEHAVIOR RESEARCH TRAINING PROGRAMT32HD007430 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GRUEBER, WESLEY B · 1999 to 2017
$6.8M
ENSEMBLE CODING OF VISUAL INFORMATION IN THE RETINAR01EY013150 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI CHICHILNISKY, EDUARDO J · 2000 to 2004
$1.8M
Large-Scale Recording and Imaging in the Primate RetinaF31NS054519 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GAUTHIER, JEFFREY L · 2006 to 2007
$54k
NEI NIH HHS EY13150NEI NIH HHS R01 EY013150NICHD NIH HHS T32 HD007430NINDS NIH HHS F31 NS054519
6 · The paper itself

Abstract

To understand a neural circuit requires knowledge of its connectivity. Here we report measurements of functional connectivity between the input and ouput layers of the macaque retina at single-cell resolution and the implications of these for colour vision. Multi-electrode technology was used to record simultaneously from complete populations of the retinal ganglion cell types (midget, parasol and small bistratified) that transmit high-resolution visual signals to the brain. Fine-grained visual stimulation was used to identify the location, type and strength of the functional input of each cone photoreceptor to each ganglion cell. The populations of ON and OFF midget and parasol cells each sampled the complete population of long- and middle-wavelength-sensitive cones. However, only OFF midget cells frequently received strong input from short-wavelength-sensitive cones. ON and OFF midget cells showed a small non-random tendency to selectively sample from either long- or middle-wavelength-sensitive cones to a degree not explained by clumping in the cone mosaic. These measurements reveal computations in a neural circuit at the elementary resolution of individual neurons.

Indexed as

AnimalsColorColor PerceptionColor VisionLightMacacaMacaca fascicularisMacaca mulattaModels, NeurologicalNeural PathwaysPhotic StimulationRetinal Cone Photoreceptor CellsRetinal Ganglion Cells

Identifiers

PMID20930838
PMCPMC2953734

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.