Published August 21, 2021 | Version v1

Elucidating self-organized feedback-based generic phenotypic plasticity mechanisms in living matter

  • 1. hD Program on Biomedical Sciences, UNAM
  • 2. Centro de Biotecnolog ́ıa y Geno ́mica de Plantas (CBGP, UPM-INIA), Universidad Politécnica de Madrid
  • 3. School of Life Sciences, University of Warwick, Coventry, United Kingdom
  • 4. Institute of Ecology, UNAM
  • 5. Institute of Ecology & Center of Complexity Sciences, UNAM
  • 6. Automatic Control Department, Cinvestav-IPN

Description

We introduce a systemic methodological procedure that  uncovers the systems based environmental circumstances that dynamically shape the stochastic epigenetic-landscape that underlies the regulatory processes that give rise to the root-hair pattern-fomation.  Finally, we explore the short-term response that the involved multi-stable core gene regulatory network  gives to some chosen specific exogenous stimuli that code short-term environmental change. For our case the explored environmental signals  quantify  the concentration of the phosphate available in the soil material. Our formal systemic methodological approach successfully predicts the self-organized Arabidopsis thaliana root-hair spatial patterning formation, and provide some insights into the sufficient structural complex generic mechanisms that causally explain it.

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