Cited by 117Genomics and Chromatin DynamicsDevelopmental Biology and Gene RegulationChromosomal and Genetic Variations

Coordinate enhancers share common organizational features in the Drosophila genome

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Erives, Albert, Levine, Michael·2004·Proceedings of the National Academy of Sciences

Abstract

The evolution of animal diversity depends on changes in the regulation of a relatively fixed set of protein-coding genes. To understand how these changes might arise, we examined the organization of shared sequence motifs in four coordinately regulated neurogenic enhancers that direct similar patterns of gene expression in the early Drosophila embryo. All four enhancers possess similar arrangements of a subset of putative regulatory elements. These shared features were used to identify a neurogenic enhancer in the distantly related Anopheles genome. We suggest that the constrained organization of metazoan enhancers may be essential for their ability to produce precise patterns of gene expression during development. Organized binding sites should facilitate the identification of regulatory codes that link primary DNA sequence information with predicted patterns of gene activity.

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Crossref · 10.1073/pnas.0400611101

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  • The organization of sites relative to each other, in particular the relationship between Dorsal and Twist transcription factors, may be important to support expression in given domains.

    “Further analysis of cis-regulatory region architecture suggested that the organization of sites relative to each other, in particular of the relationship between Dorsal and Twist transcription factors, may be important to support expression in given domains”

    From Graded dorsal and differential gene regulation in the Drosophila embryo. (2009) · cites this paper as Erives and Levine 2004

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Authors
Erives, A., & Levine, M.
Affiliations
University of California, Berkeley (US)
Venue
Proceedings of the National Academy of Sciences
Published
2004-03-16
Volume
101
Issue
11
Pages
3851-3856
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2076313473
Cited by
117
References
2
Citations by year
2024: 1 · 2023: 2 · 2022: 4 · 2021: 4 · 2020: 1 · 2019: 1 · 2018: 1 · 2016: 7 · 2015: 5 · 2014: 12 · 2013: 9 · 2012: 4
FWCI
4.27
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5p01hd037105-20)
  • National Institute of General Medical Sciences (R37GM046638, GM-46638, R01GM046638)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (P01-HD037105, P01 HD37105)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Chromosomal and Genetic Variations
Keywords
Drosophila embryo, regulatory elements, transcription factor binding sites, developmental gene regulation, enhancer evolution
MeSH terms
Animals, Anopheles, Drosophila, Ectoderm, Enhancer Elements, Genetic, Transcription Factors, Sequence Analysis, DNA, Homeodomain Proteins, Computational Biology, Drosophila Proteins, Animals, Genetically Modified

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