16 citations
,
May 2020 in “Plant Growth Regulation” 101 citations
,
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.
512 citations
,
February 2008 in “Science” In this study, researchers found that a positive feedback loop involving Ca 2+ and RHD2 NADPH oxidase-derived ROS helps maintain growth sites, crucial for root hair development and cell shape in Arabidopsis thaliana.
229 citations
,
May 2006 in “Journal of Experimental Botany” This review highlights the role of reactive oxygen species in root hair growth and cell expansion in plants but does not report new empirical findings.
200 citations
,
November 1997 in “Planta” This study found that while a tip-focused calcium gradient influences localized growth in root hairs and pollen tubes, it is not the primary determinant of growth direction in root hairs of Arabidopsis thaliana.
317 citations
,
August 1997 in “The Plant Journal” This study observed that while calcium influx does not initiate root hairs in Arabidopsis thaliana, it may be crucial for sustaining their elongation through elevated calcium levels at the root hair tip.
578 citations
,
May 1996 in “Plant Cell & Environment” This study found that Arabidopsis thaliana plants developed longer root hairs under low phosphorus conditions, suggesting auxin involvement in this adaptive response.
