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Early developmental plasticity of lateral roots in response to asymmetric water availability
Nature Plants ( IF 15.8 ) Pub Date : 2020-02-03 , DOI: 10.1038/s41477-019-0580-z
Daniel von Wangenheim 1, 2 , Jason Banda 1 , Alexander Schmitz 2 , Jens Boland 3 , Anthony Bishopp 1 , Alexis Maizel 3 , Ernst H K Stelzer 2 , Malcolm Bennett 1
Affiliation  

Root branching is influenced by the soil environment and exhibits a high level of plasticity. We report that the radial positioning of emerging lateral roots is influenced by their hydrological environment during early developmental stages. New lateral root primordia have both a high degree of flexibility in terms of initiation and development angle towards the available water. Our observations reveal how the external hydrological environment regulates lateral root morphogenesis.



中文翻译:

侧根早期发育可塑性对不对称水分可用性的反应

根分枝受土壤环境的影响,表现出高度的可塑性。我们报告新兴侧根的径向定位在早期发育阶段受到其水文环境的影响。新的侧根原基在向可用水的起始和发展角度方面具有高度的灵活性。我们的观察揭示了外部水文环境如何调节侧根形态发生。

更新日期:2020-02-03
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