Evidence map›Paper›PMID 22723368›Full record

ReviewProceedings of the National Academy of Sciences of the United States of America2012

Cortical evolution in mammals: the bane and beauty of phenotypic variability.

Leah A Krubitzer, Adele M H Seelke

Open access · bronzeAbstract readReview
In one paragraph

Review in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
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

57 citing papers in PubMed, 112 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Expansion of a conserved architecture drives the evolution of the primate visual cortex.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Review
  8. Review
  9. Stabilizing selection in an identified multisensory neuron in blind cavefish.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Cortical field maps across human sensory cortex.Frontiers in computational neuroscience · 2023
    Review
  17. Article
  18. The neuroecology of the water-to-land transition and the evolution of the vertebrate brain.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  19. Evolution of prefrontal cortex.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Review
  20. The Centriole's Role in Miscarriages.Frontiers in cell and developmental biology · 2022
    Article
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

2 authors at 1 institution in 1 country.

Leah A KrubitzerCenter for Neuroscience, University of California, Davis, CA 95618, USA. lakrubitzer@ucdavis.edu
Adele M H Seelke
Center for Neurosciences · US

Funding

SOMATOSENSORY CORTEX &THALAMUSR01NS035103 · NINDS · UNIVERSITY OF CALIFORNIA DAVIS · PI KRUBITZER, LEAH ANN · 1997 to 2014
$4.6M
Can Cortical Plasticity be Directed and Amplified Following Early Loss of Vision?R01EY022987 · NEI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KRUBITZER, LEAH ANN · 2013 to 2016
$1.5M
Can cortical plasticity and adaptive behavior be amplified by an enhanced visualR21NS071225 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KRUBITZER, LEAH ANN · 2010 to 2011
$365k
NEI NIH HHS R01 EY022987NINDS NIH HHS R01 NS035103NINDS NIH HHS R01NS035103-13A1NINDS NIH HHS R21 NS071225NINDS NIH HHS R21NS071225-02
6 · The paper itself

Abstract

Evolution by natural selection, the unifying theory of all biological sciences, provides a basis for understanding how phenotypic variability is generated at all levels of organization from genes to behavior. However, it is important to distinguish what is the target of selection vs. what is transmitted across generations. Physical traits, behaviors, and the extended phenotype are all selected features of an individual, but genes that covary with different aspects of the targets of selection are inherited. Here we review the variability in cortical organization, morphology, and behavior that have been observed across species and describe similar types of variability within species. We examine sources of variability and the constraints that limit the types of changes that evolution has and can produce. Finally, we underscore the importance of how genes and genetic regulatory networks are deployed and interact within an individual, and their relationship to external, physical forces within the environment that shape the ultimate phenotype.

Indexed as

Biological EvolutionAnimalsCerebral CortexMammalsModels, BiologicalPhenotypeSpecies Specificity

Identifiers

PMID22723368
PMCPMC3386882
OpenAlexW2020424354

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.