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Cited by 350

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Genomic reaction norms: using integrative biology to understand molecular mechanisms of phenotypic plasticity

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AUBIN‐HORTH, NADIA, RENN, SUSAN C. P.·2009·Molecular Ecology

Abstract

Phenotypic plasticity is the development of different phenotypes from a single genotype, depending on the environment. Such plasticity is a pervasive feature of life, is observed for various traits and is often argued to be the result of natural selection. A thorough study of phenotypic plasticity should thus include an ecological and an evolutionary perspective. Recent advances in large‐scale gene expression technology make it possible to also study plasticity from a molecular perspective, and the addition of these data will help answer long‐standing questions about this widespread phenomenon. In this review, we present examples of integrative studies that illustrate the molecular and cellular mechanisms underlying plastic traits, and show how new techniques will grow in importance in the study of these plastic molecular processes. These techniques include: (i) heterologous hybridization to DNA microarrays; (ii) next generation sequencing technologies applied to transcriptomics; (iii) techniques for studying the function of noncoding small RNAs; and (iv) proteomic tools. We also present recent studies on genetic model systems that uncover how environmental cues triggering different plastic responses are sensed and integrated by the organism. Finally, we describe recent work on changes in gene expression in response to an environmental cue that persist after the cue is removed. Such long‐term responses are made possible by epigenetic molecular mechanisms, including DNA methylation. The results of these current studies help us outline future avenues for the study of plasticity.

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Crossref · 10.1111/j.1365-294x.2009.04313.x

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Metadata

Authors
AUBIN‐HORTH, N., & RENN, S. C. P.
Venue
Molecular Ecology
Publisher
Wiley
Published
2009-09
Volume
18
Issue
18
Pages
3763-3780
ISSN
  • 0962-1083 (ISSN-L)
  • 1365-294X
OpenAlex
W2133193857
Cited by
350
References
16
FWCI
21.09
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Genomic reaction norms: using integrative biology to understand molecular mechanisms of phenotypic plasticity. https://app.cochat.ai/papers/10.1111/j.1365-294x.2009.04313.x
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AUBIN‐HORTH, N., & RENN, S. C. P. (2009). Genomic reaction norms: using integrative biology to understand molecular mechanisms of phenotypic plasticity. Molecular Ecology. https://doi.org/10.1111/j.1365-294x.2009.04313.x

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.