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This study developed mathematical models to simulate phosphate uptake in rice and Arabidopsis, suggesting a phosphate-sensitive repressor could regulate PHO2 mRNA levels, and highlighting potential targets and traits for improving phosphorus-use efficiency.

In this study, researchers showed that the CAP1 gene regulates root hair growth in plants by modulating cytoplasmic ammonium levels and maintaining calcium gradients, highlighting its role in ammonium homeostasis.

Among maize plants, this study observed that root hairs tend to grow in air-filled pores at the root-soil interface, but their growth into the soil matrix is limited, posing potential constraints on nutrient uptake, anchorage, and rhizosheath formation.

This study observed that maize plants, including a root hairless mutant variety, did not exhibit typical root growth or compensatory foraging behavior under severe boron deficiency in soil, indicating atypical responses compared to other plants.

This ex vivo study found that hair follicles in female pattern hair loss exhibited nutrient insufficiency and dormant metabolism, but maintained nutrient uptake capability, suggesting potential benefits of nutritional supplementation as an adjunct therapy.

In this study, the researchers found that scalp hair follicles affected by female pattern hair loss are poorly vascularized, likely affecting nutrient delivery, but capable of nutrient uptake when supplemented.

This study observed that maize plants enhance phosphorus acquisition by promoting both root hair growth and lateral root development in response to localized nutrient patches, highlighting a complementary root trait trade-off.

This study found that a bacterial endophyte from Zea nicaraguensis effectively targets and colonizes plant root hair cells, promoting growth and solubilizing insoluble phosphorus for nutrient uptake.

This study found that nitrate, rather than ammonium, significantly enhances phosphate starvation responses in plants through a regulatory cascade involving NIGT1, SPX, and PHR1 proteins.

This paper discusses how various nutrients and phytohormones affect root hair growth and suggests further research to understand the genetic and signaling mechanisms involved, but it reports no new experimental findings.

In this study, the combination of arsenic toxicity and hypoxia in Arabidopsis thaliana altered root development through stress-specific root growth phenotypes and changes in phosphate starvation response, energy metabolism, and redox signaling.

In this study, the authors reported that Sargassum wightii seaweed-based biostimulants improved soil quality and enhanced rice plant growth and yield by ameliorating acid soil effects, boosting antioxidant enzyme activity, and facilitating nitrogen uptake, photosynthesis, and water use efficiency.

In this study, rice straw-derived smoke water enhanced root growth in rice plants by increasing root meristem size and cell proliferation, reducing superoxide accumulation under phosphorus deficiency, and altering internal phosphorus partitioning, although it suppressed root hair elongation, which affected phosphate uptake.

This article discusses the crucial role of root hairs in water and nutrient uptake from soil and reports no new findings.

This study found that the superior growth and higher zinc uptake of wild-type barley compared to its root-hairless mutant in zinc-deficient soil is mainly due to greater root surface area from root hairs.

This study found that soil phosphorus availability was the key factor in phosphorus uptake by maize, while tillage affected root distribution and extractable phosphorus within top soil layers.

In this study, wild-type Arabidopsis thaliana with responsive root hairs efficiently acquired phosphorus under low-phosphorus conditions compared to mutants, suggesting an adaptive advantage in nutrient-limited environments.

This review outlines the current understanding of how pH contributes to root hair development and reports no new experimental findings.

This thesis reveals that tenuazonic acid inhibits plant plasma membrane H+-ATPase, suggesting its potential as a herbicide due to its impact on root elongation and cell viability in Arabidopsis thaliana.

A feedback loop between LRH and RSL4 controls root hair growth in Arabidopsis.

Fungi-produced compounds can change plant root growth.

This study found that RSL4 in Arabidopsis thaliana regulates genes necessary for root hair elongation by controlling proteins involved in cell signaling, cell wall modification, and secretion.

This study found that salinity stress in Arabidopsis thaliana root hairs may inhibit hair extension through changes in the tip-focused Ca(2+) gradient, while cytosolic pH remains unaffected.

In this study, the authors reported that mycorrhizal treatment in trifoliate orange seedlings affected root hair growth and auxin-related gene expressions differently under varying phosphorus levels.

This article reviews how calcium and reactive oxygen species gradients and oscillations interact to promote root hair cell expansion and reports no new experimental findings.

This review discusses the role of rhizobacteria as biofertilizers in promoting plant growth and sustainable agriculture, and it reports no new experimental results.

This study found that purified humic acids from oxidized coal enhance plant growth by modulating oxidative stress and influencing photobiological processes, with improved root growth and enzyme activity linked to antioxidant and pro-oxidant properties.

This study suggests that low phosphorus and ethylene may influence root hair density through separate pathways, with ethylene manipulation affecting root hair growth in Arabidopsis thaliana.

This study found that double transgenic Arabidopsis plants overexpressing both AVP1 and AtNHX1 showed improved salt tolerance and enhanced root hair and hypocotyl growth compared to single transgenic lines.

This article addresses the need to screen for nutrient deficiencies in patients with hair loss but reports no new findings, noting that supplementation without deficiency may not be beneficial and could pose risks.