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Related Concept Videos

Understanding the Self01:28

Understanding the Self

The self is a central aspect of human identity, encompassing an individual’s beliefs, emotions, perceptions, and experiences. It is a cognitive and psychological construct that enables individuals to interpret their traits and behaviors, influencing how they perceive themselves and interact with the world. While personality consists of stable and enduring characteristics, the self is shaped by self-perception and social experiences. This distinction highlights the dynamic nature of the self,...
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Genome Size and the Evolution of New Genes03:21

Genome Size and the Evolution of New Genes

While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
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Related Experiment Video

Updated: May 19, 2026

Transcriptome Analysis of Single Cells
07:27

Transcriptome Analysis of Single Cells

Published on: April 25, 2011

Brain, know thy transcriptome, know thyself.

Chris P Ponting1, Peter L Oliver

  • 1MRC Functional Genomics Unit, University of Oxford, Department of Physiology, Anatomy, and Genetics, Oxford OX1 3PT, UK. chris.ponting@dpag.ox.ac.uk

Neuron
|August 28, 2012
PubMed
Summary
This summary is machine-generated.

Researchers compared brain transcriptomes across humans, chimpanzees, and monkeys. This study offers insights into the genomic basis of primate brain evolution and differences.

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Last Updated: May 19, 2026

Transcriptome Analysis of Single Cells
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Published on: April 25, 2011

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08:14

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience

Published on: August 26, 2014

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Published on: March 15, 2013

Area of Science:

  • Neuroscience
  • Comparative Genomics
  • Evolutionary Biology

Background:

  • Transcriptome analysis of adult primate brains (humans, chimpanzees, rhesus monkeys).
  • Focus on frontal pole, caudate nucleus, and hippocampus regions.

Discussion:

  • Comparing gene expression patterns across species to identify evolutionary changes.
  • Investigating the link between genomic data and observed brain structure/function differences.

Key Insights:

  • Provides foundational data for understanding primate-specific brain evolution.
  • Highlights potential genetic underpinnings of cognitive differences.

Outlook:

  • Facilitates future research into the genetic basis of primate cognition.
  • Enables deeper investigation into the molecular mechanisms driving brain evolution.