Article
A mechanism coordinating root elongation, endodermal differentiation, redox homeostasis and stress response.
The Plant journal : for cell and molecular biology - 1 Aug 2021
Fu Jing, Zhang Xinglin, Liu Jiaming, Gao Xudong, Bai Juan, Hao Yueling, Cui Hongchang
Abstract excerpt
Root growth relies on both cell division and cell elongation, which occur in the meristem and elongation zones, respectively. SCARECROW (SCR) and SHORT-ROOT (SHR) are GRAS family genes essential for root growth and radial patterning in the Arabidopsis root. Previous studies showed that SCR and SHR promote root growth by suppressing cytokinin response in the meristem, but there is evidence that SCR expressed...
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