20 citations
,
January 2021 in “Plants” This review discusses the role of PIN-FORMED 2 and related signaling pathways in root hair growth regulation and reports no new experimental findings.
47 citations
,
April 2012 in “The Plant Journal” This study found that mutations in phosphorylation sites on the PIN3 protein disrupt its phosphorylation and subcellular trafficking, affecting auxin transport and root growth in a cell-type-specific manner.
28 citations
,
December 2018 in “Plant, cell & environment/Plant, cell and environment” This study found that the PLC2 gene plays a critical role in auxin-mediated root development in Arabidopsis, influencing root growth and PIN2 distribution.
This study found that iron availability influences root hair growth under phosphate starvation by affecting auxin distribution, phosphate starvation-responsive genes, and vesicle trafficking.
March 2021 in “Research Square (Research Square)” This study found that overexpression of the SbbHLH85 gene in sweet sorghum increases root hair growth and Na+ absorption, but negatively affects salt tolerance.
January 2013 in “Scholarworks (University of Massachusetts Amherst)” This dissertation reveals that FERONIA, a cell wall-binding receptor kinase, plays a crucial role in regulating plant functions such as sugar signaling, pollen tube reception, and RAC/ROP-mediated auxin signaling.
356 citations
,
March 2012 in “Trends in Plant Science” This review discusses the crosstalk between auxin and ethylene in seedling growth and development, emphasizing how ethylene modulates auxin's effects across different tissues.
122 citations
,
May 2010 in “Plant Physiology” This study found that expressing certain PIN proteins in Arabidopsis root hairs inhibited growth by decreasing auxin levels, while PIN5 slightly stimulated growth, demonstrating differential effects on auxin transport.
May 2017 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that the peach gene CTG134, involved in auxin-ethylene interactions, plays a role in hormonal regulation during root hair formation in Arabidopsis and tobacco.
27 citations
,
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.
4 citations
,
October 2014 in “Springer eBooks” This chapter reviews the roles of ethylene and auxin in seedling growth and development and reports no new experimental results; it highlights recent studies on their mechanistic crosstalk.
March 2017 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that auxin regulates reactive oxygen species-mediated root hair growth by activating transcription factors and enzymes that affect cell elongation.
70 citations
,
May 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that Notch signaling is crucial for maintaining proper melanocyte distribution and preventing premature differentiation in the melanocyte lineage within hair follicles.
31 citations
,
January 2021 in “Plants” This study found that light and sucrose have opposing effects on root length but collectively enhance root hair emergence and elongation in plant roots.
35 citations
,
September 2012 in “PloS one” This study found that in Arabidopsis seedlings, tonoplast intrinsic proteins are targeted to the vacuole via at least two pathways, including pathways with differing sensitivity to a chemical inhibitor that affect root hair growth and PIN2 targeting.
24 citations
,
March 2022 in “Frontiers in plant science” This review discusses the roles of phytohormones like auxin and ethylene in regulating root hair growth and development in plants, but it reports no new experimental results.
October 2022 in “Research Square (Research Square)” This study found that volatile compounds from Bacillus subtilis strain WM13-24 improved root development in Arabidopsis by influencing auxin signaling.
109 citations
,
February 2018 in “CB/Current biology” This study concluded that the receptor-like kinase ERULUS, regulated by auxin, is crucial for modulating cell wall composition and pectin dynamics during root hair growth in Arabidopsis.
84 citations
,
June 2010 in “The Plant Cell” In this study, disruptions in phospholipase A2 activity in Arabidopsis thaliana significantly impaired the plasma membrane localization of PIN proteins, affecting auxin transport and root development.
52 citations
,
June 2014 in “PLANT PHYSIOLOGY” This study found that Arabidopsis mutants with disrupted auxin conversion pathways displayed low auxin phenotypes and increased biosynthetic gene expression, suggesting a feedback mechanism maintains auxin homeostasis.
2 citations
,
April 2024 in “Molecular Plant” Auxin promotes root hair growth through oxidative processes involving reactive oxygen species.
January 2024 in “Archives of dermatological research” In this clinical study, researchers reported that both sodium valproate-loaded nanospanlastics and topical corticosteroids showed comparable modest efficacy in treating patchy alopecia areata, recommending further investigation into sodium valproate's role combined with other therapies.
15 citations
,
August 2020 in “Analytical chemistry” This study observed that lipids in human hair accumulate in specific areas and do not significantly impact water permeability, highlighting the utility of AFMIR for studying complex biomaterials.
32 citations
,
March 2013 in “EMBO journal” This review discusses auxin's role in regulating plant growth through TOR activation and translation reinitiation but reports no new experimental findings.
9 citations
,
October 2017 in “Frontiers in plant science” This study found that the peach gene CTG134 mediates auxin-ethylene crosstalk, affecting root hair growth and hormone-regulated processes in plants.
August 2024 in “Scientia Horticulturae” In this study, researchers observed that inoculation with Funneliformis mosseae significantly enhanced growth, biomass, and root architecture in trifoliate orange plants, with variations in auxin levels and gene expression, suggesting PtPIN6 as a key gene involved in root hair development regulation.
38 citations
,
January 2020 in “Journal of Experimental Botany” This study found that moderate water stress in rice plants induces rhizosheath formation, influenced by abscisic acid and auxin pathways, suggesting potential for breeding drought-resistant rice varieties.
11 citations
,
February 2023 in “British Journal of Pharmacology” This study found that ISX9 may activate the Wnt/β-catenin signaling pathway and holds potential as a therapeutic agent for treating alopecia.
1 citations
,
July 2024 in “New Phytologist” In this study, researchers identified that three homologous genes—ZmSPL10, ZmSPL14, and ZmSPL26—are crucial for the development of stigmatic papilla in maize, with triple knockout mutants lacking these genes showing almost no stigmatic papilla and significantly reduced kernel setting.
October 2021 in “Scholarworks (University of Massachusetts Amherst)” This dissertation demonstrates that FERONIA regulates essential plant functions such as RAC/ROP signaling, pollen tube reception, cell wall integrity, and sugar signaling as a cell surface receptor kinase.