27 citations
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August 2018 in “Frontiers in Plant Science” This study found that root hair growth is influenced by a complex interplay of auxin, inorganic phosphate, and transcription factors RSL2/RSL4, with reactive oxygen species playing a key role in this regulation.
January 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” This study explored how root hairs integrate opposing growth signals but did not report new conclusive findings on the activation of known molecular players in polar growth.
101 citations
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November 2019 in “The Plant Cell” This study found that the zinc finger protein AtZP1 inhibits root hair initiation and elongation in Arabidopsis by suppressing key transcription factors involved in root hair development.
This study found that iron availability influences root hair growth under phosphate starvation by affecting auxin distribution, phosphate starvation-responsive genes, and vesicle trafficking.
In this study, researchers discovered that the Fusarium sp. strain K23 fungus enhances salt-stress tolerance in Arabidopsis thaliana by promoting root hair development, suggesting a potential strategy to combat soil salinity issues in agriculture.