ArticleScientific reports2017
A recovery principle provides insight into auxin pattern control in the Arabidopsis root.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Computational modeling of plant root development: the art and the science.The New phytologist · 2025Review
- A predictive model for ethylene-mediated auxin and cytokinin patterning in the Arabidopsis root.Plant communications · 2024Article
- Modeling Auxin Signaling in Roots: Auxin Computations.Cold Spring Harbor perspectives in biology · 2022Review
- Arabidopsis antibody resources for functional studies in plants.Scientific reports · 2020Article
- Developmental Roles of AUX1/LAX Auxin Influx Carriers in Plants.Frontiers in plant science · 2019Review
- Advances in Understanding the Mechanism of Action of the Auxin Permease AUX1.International journal of molecular sciences · 2018Review
- Out of Shape During Stress: A Key Role for Auxin.Trends in plant science · 2018Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Regulated auxin patterning provides a key mechanism for controlling root growth and development. We have developed a data-driven mechanistic model using realistic root geometry and formulated a principle to theoretically investigate quantitative auxin pattern recovery following auxin transport perturbation. This principle reveals that auxin patterning is potentially controlled by multiple combinations of interlinked levels and localisation of influx and efflux carriers. We demonstrate that (1) when efflux carriers maintain polarity but change levels, maintaining the same auxin pattern requires non-uniform and polar distribution of influx carriers; (2) the emergence of the same auxin pattern, from different levels of influx carriers with the same nonpolar localisation, requires simultaneous modulation of efflux carrier level and polarity; and (3) multiple patterns of influx and efflux carriers for maintaining an auxin pattern do not have spatially proportional correlation. This reveals that auxin pattern formation requires coordination between influx and efflux carriers. We further show that the model makes various predictions that can be experimentally validated.
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Registered trials
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