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Article

Serine Hydroxymethyltransferase 1 Is Essential for Primary-Root Growth at Low-Sucrose Conditions.

International journal of molecular sciences - 20 Apr 2022

Yuan Yang, Xu Danyun, Xiang Denghao, Jiang Li, Hu Honghong

Abstract excerpt

Plant roots are essential organs for absorbing nutrients from the soil or medium. Sucrose functions as a vital carbon source in root development, and sucrose starvation interferes with the redox state of plant cells. However, the mechanism of root growth at sucrose starvation remains unclear. Here, we report that SHMT1 (serine hydroxymethyltransferase 1) plays a crucial role in primary-root growth. SHMT1 mutation...

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Identifiers

PMID: 35562931
DOI: 10.3390/ijms23094540
PMCID: PMC9100158

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