Each root hair arises from a single cell and grows from the tip. In some species (e.g., A. thaliana) only certain cells of the root epidermis (trichoblasts) can form root hairs. In other species, all epidermal cells have the potential to form hairs. Root hairs are typically between 5...
A root hair arises from epidermal cell above the junction of two cortical cells, while non-hair cell is located over a single cortex cell, creating the separated longitudinal files of root hairs and non-hair cells (Marzec et al. 2014). MYB-bHLH-WD40 complex is involved in the fate ...
Carbohydrates constituted 83% (w/w) of the root hair wall. No lignin was detected, but a significant amount (17%, w/w) of the wall preparation was not recovered. The main monosaccharides present were apoise, 40 mol %, uronic acids 33 mol % and glucose, 10 mol %, together with ...
1. the part of a plant that grows under the ground and draws food and water from the soil. Trees often have deep roots; Carrots and turnips are edible roots.raíz 2. the base of something growing in the body. the roots of one's hair/teeth.raíz3...
2. that portion of an organ, such as a tooth, hair, or nail, that is buried in the tissues, or by which it arises from another structure, or the part of a nerve that is adjacent to the center to which it is connected. Tooth anomalies with variations in root form. From Darby and...
英文: Inducement of Root Hair and the Root Epidermal Transfer Cells during the Formation of Root Nodule in Leguminous Plants中文: 根瘤形成过程中豆科植物根毛和根外层传递细胞的诱发(英文) 英文: Lateral root Any ROOT that arises from the PERICYCLE of another root.中文: 侧根:起源于根的中柱鞘的根...
Some older reports found valine, phenylalanine, and leucine arising from root hair zone (which is an ambiguous term and could possibly mean the mature tissue or root hairs) (Badri and Vivanco2009). However, these data should be examined with discretion due to the current availability (and previ...
英文: Lateral root Any ROOT that arises from the PERICYCLE of another root.中文: 侧根:起源于根的中柱鞘的根。英文: Don't rough up my hair.中文: 别弄乱了我的头发。英文: Don't get rough with her.中文: 不要和她动粗。英文: Their left half plays rough.中文: 他们的左中卫踢得粗野。
Elevated Wnt5A expression in aging hair follicle stem cells upregulates the expression of CDC42 [27]. CDC42 also interacts with canonical Wnt signaling to contribute bone mesenchymal stem cells’ osteoblastic differentiation in titanium surface, which provides a novel strategy in regeneration engineering...
NO is also involved in root hair growth and development. The root epidermis is composed of two cell types: trichoblasts (or hair cells) and atrichoblasts (nonhair cells). In Arabidopsis, as well as in lettuce, the NO scavenger cPTIO blocked the auxin-induced root hair elongation indicating...