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GLABRA2 gene controls root-hair growth by regulating phospholipid signaling.

This study found that in Arabidopsis, the MYB30-EIN3 module plays a role in adapting root hair development to phosphate deficiency, potentially enhancing phosphate uptake from soil.

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.

This study reports that corneal transient amplifying cells can be reprogrammed into epidermal cells capable of forming hair follicles in response to embryonic dermis signals.

In this study, using scRNA-seq, researchers detailed the gene expression and cell differentiation processes in goat fetal horn buds, identifying crucial roles for dermal and epithelial cells in horn initiation and highlighting potential genetic factors involved in horn morphogenesis.

This study found that greater root surface area due to root hairs contributed to better growth and zinc uptake of wild-type barley compared to its root-hairless mutant in zinc-deficient soil.

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.

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 study concluded that CNGC14 is a calcium-permeable channel crucial for polarized tip growth in Arabidopsis root hairs, but other channels may also influence the observed calcium influx.

This study found that the HoxC gene cluster is crucial for the development of hair and nails in mice, with key regulation by two mammalian-specific enhancers.

This research suggests that hair keratins evolved from claw keratins in a hairless ancestor, with Hoxc13 controlling their expression in tetrapods, evidenced by the knockout of Hoxc13 hindering claw formation in Xenopus tropicalis frogs.

Adult hair follicle cells can create new hair follicles from corneal cells with the right support.

This review discusses the rhizobia-legume interaction, focusing on infection thread formation and its relation to root hair and pollen tube growth, and reports no new experimental results; the authors call for more studies on early nodulins' role.

This study found that the receptor kinase RHS10 negatively regulates root hair growth in Arabidopsis thaliana by modulating growth duration and is associated with cell wall signal mediation, involving RNA catabolism and ROS accumulation.

This study found that misexpression of Hoxc8 in mice led to ectopic mammary development and suggests Hox genes may play crucial roles in the regional specification and initiation of cutaneous accessory organs.

This study found that the Arabidopsis cation chloride cotransporter (CCC1) is crucial for regulating pH and processes in the trans-Golgi-network/early endosome, impacting plant growth and stress responses.

This study demonstrated that AtVLN4 plays a role in root hair growth by regulating actin organization in a calcium-dependent manner.

In this study, researchers found that AGD1 is crucial for membrane recruitment during root hair development in Arabidopsis thaliana, with its pleckstrin homology domain essential for targeting specific plasma membrane regions.

Wool follicles can grow in a lab with the right nutrients and conditions.

This study found that in Arabidopsis, the CLE14 peptide regulates root hair growth by promoting elongation, an effect that requires CLV2 and CRN proteins and involves ethylene signalling along with hydrogen peroxide and nitric oxide pathways.

This study found that the BIK1 gene in Arabidopsis thaliana modulates defense responses to pathogens and is essential for normal root growth and development.

This review discusses the shared molecular and cellular processes in the early development stages of skin appendages like hair follicles, teeth, and mammary glands, reporting no new results.

This study concluded that Wnt/β-catenin signaling, through Shh and Bmp pathways, is crucial for determining hair follicle fate in embryonic epidermal development.

In this study, overexpressing the cotton gene GhGT-3b_A04 in Arabidopsis thaliana enhanced resistance to Verticillium wilt but also inhibited rosette leaf growth.

This study reported that Sonic hedgehog signaling is crucial for hair follicle development, with its expression being significantly induced in normal embryonic hair germs but inhibited in certain experimental models.

This study reported that the concept of the onychodermis, defined by CD10 expression, is present in the developing nail organ and may play a role in nail plate formation.

This review discusses the role of PIN-FORMED 2 and related signaling pathways in root hair growth regulation and reports no new experimental findings.

This study found that treating tobacco roots with specific peptides like Gly, GlyGly, and GlyAsp significantly increased root hair development and influenced gene expression, potentially through an epigenetic mechanism.