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Roadmap on biology in time varying environments.

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Organisms adapt to dynamic environments, but how they respond when environmental changes match their own timescales is poorly understood. This research explores the principles governing biological adaptation in time-varying conditions across scales.

Keywords:
allosterycellular signalingenvironmental dynamicsevolutionsignaling dynamicstime varying environments

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Area of Science:

  • Biology
  • Ecology
  • Evolutionary Biology

Background:

  • Biological organisms constantly face environmental changes across various timescales.
  • Understanding organismal adaptation to dynamic environments is crucial for biology.
  • Current knowledge is limited, especially in regimes where environmental and biological response timescales overlap.

Purpose of the Study:

  • To explore the role of time-varying environments in biological phenomena.
  • To identify common principles and challenges in studying dynamic environments across physiological and evolutionary scales.
  • To provide a roadmap for future research in this emerging area.

Main Methods:

  • This roadmap synthesizes current understanding and identifies research gaps.
  • It emphasizes the need for systematic experimental characterization of responses to high-dimensional dynamic environments.
  • Focuses on theoretical and experimental approaches to bridge timescales.

Main Results:

  • Time-varying environments significantly influence biological systems from physiology to evolution.
  • The intermediate regime, where timescales are not separated, presents unique challenges.
  • A unified understanding of organismal responses to dynamic environments is lacking.

Conclusions:

  • Further research is needed to elucidate the general principles of adaptation to time-varying environments.
  • Developing new experimental and theoretical frameworks is essential to study these complex interactions.
  • This field holds significant potential for advancing biological understanding across multiple scales.