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Glossary Root Hair

tiny extensions of root cells that absorb water and nutrients

Root hairs are tiny, hair-like extensions of root epidermal cells in plants. They significantly increase the surface area of the root, enhancing the plant's ability to absorb water and nutrients from the soil. These structures are crucial for efficient nutrient uptake and overall plant health.

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Research

5 / 1000+ results

research Stimulation of root hair elongation in Arabidopsis thaliana by low phosphorus availability

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.

research Cytoplasmic free calcium distributions during the development of 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.

research O-Glycosylated Cell Wall Proteins Are Essential in Root Hair Growth

274 citations , June 2011 in “Science”

In Arabidopsis thaliana, this study found that proper O-glycosylation of extensins is crucial for root hair elongation and self-assembly of the cell wall.

research Root hair growth in Arabidopsis thaliana is directed by calcium and an endogenous polarity

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.

research cis-Element- and Transcriptome-Based Screening of Root Hair-Specific Genes and Their Functional Characterization in Arabidopsis

188 citations , May 2009 in “Plant physiology”

This study identified 19 specific genes involved in root hair growth and morphogenesis in Arabidopsis, using a combination of computational and experimental methods.

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Community Join

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community Hair loss - The Root of the Problem

2 upvotes 5 years ago

Hair loss can be influenced by nutritional deficiencies, particularly low Vitamin D and fatty liver, and improving nutrition and lifestyle can strengthen hair. Treatments suggested include regular exercise, a balanced diet, vitamin supplements, and coconut oil massages, while acknowledging that hereditary factors may also play a role.

community White peony root extract for hair loss

6 upvotes 4 years ago

White peony root extract is discussed as a potential treatment for hair loss. The conversation questions if anyone has tried it or researched its use in traditional Chinese medicine.

community Hair thickening spray, The ceel

in Product 1 upvotes 1 year ago

A user discusses using a hair thickening spray similar to L'Oreal Root Touch Up, noting it provides volume and covers thinning temples but may cause hair to fall out when washed. They speculate the fallen hairs might have been loose already.

community Anyone lose hair on selenium sulfide? (Selsun Blue)

1 upvotes 10 months ago

Selenium sulfide shampoo helped with a sore scalp but may cause hair root damage. Users experienced hair loss with selenium sulfide and ketoconazole, suggesting reducing use if hair loss occurs.

community Has anyone tried Spartan Root Activator shampoo?

1 upvotes 8 months ago

The conversation discusses the effectiveness of Spartan Root Activator shampoo for hair loss. It mentions treatments like Minoxidil, finasteride, and RU58841.

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