Evidence map›Paper›PMID 27481398›Full record

ArticleNature communications2016

Spatial clustering of tuning in mouse primary visual cortex.

Dario L Ringach, Patrick J Mineault, Elaine Tring, Nicholas D Olivas, Pablo Garcia-Junco-Clemente, Joshua T Trachtenberg

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

  1. Article
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  7. Binocular Circuitry as a Model for Understanding Experience-Dependent Circuit Development across the Mammalian Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Review
  8. Article
  9. Synergistic Geniculate and Cortical Dynamics Facilitate a Decorrelated Spatial Frequency Code in the Early Visual System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  10. Article
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18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Dario L RingachDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.
Patrick J MineaultDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.
Elaine TringDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.
Nicholas D OlivasDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.
Pablo Garcia-Junco-ClementeDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.ORCID http://orcid.org/0000-0001-7553-526X
Joshua T TrachtenbergDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA.

Funding

Origins of plasticity in the establishment of binocular visionR01EY023871 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Joshua Trachtenberg · 2013 to 2026
$5.4M
Theoretical Studies of Visual CortexR01EY018322 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CALLAWAY, EDWARD M, RINGACH, DARIO L · 2007 to 2017
$4.2M
NEI NIH HHS R01 EY018322NEI NIH HHS R01 EY023871
6 · The paper itself

Abstract

The primary visual cortex of higher mammals is organized into two-dimensional maps, where the preference of cells for stimulus parameters is arranged regularly on the cortical surface. In contrast, the preference of neurons in the rodent appears to be arranged randomly, in what is termed a salt-and-pepper map. Here we revisited the spatial organization of receptive fields in mouse primary visual cortex by measuring the tuning of pyramidal neurons in the joint orientation and spatial frequency domain. We found that the similarity of tuning decreases as a function of cortical distance, revealing a weak but statistically significant spatial clustering. Clustering was also observed across different cortical depths, consistent with a columnar organization. Thus, the mouse visual cortex is not strictly a salt-and-pepper map. At least on a local scale, it resembles a degraded version of the organization seen in higher mammals, hinting at a possible common origin.

Indexed as

AnimalsFemaleMaleMiceMice, Inbred C57BLMice, TransgenicModels, AnimalModels, NeurologicalOrientationPhotic StimulationPyramidal CellsVisual CortexVisual FieldsVisual PathwaysVisual Perception

Identifiers

PMID27481398
PMCPMC4974656

What OpenQuestion holds

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Registered trials

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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.