NOUN
- thin hairlike outgrowth of an epidermal cell just behind the tip; absorbs nutrients from the soil
How To Use root hair In A Sentence
- The absence of root hairs on ‘stigmarian rootlets’ is also consistent with their origin from leaves.
- In addition, each of the single mutants exhibits a small increase of the number of root hairs in the upper part of this organ caused by the formation of some root hairs in ectopic positions.
- Symbiotic nitrogen-fixing bacteria invade the root hairs of host plants, where they multiply and stimulate the formation of root nodules, enlargements of plant cells and bacteria in close association.
- As discussed previously, the root hairs of most casuarina species are invaded by the filamentous soil actinomycete, Frankia. 3. The Plants
- Hormones are involved in the regulation of root hair development.
- The procedure involves the propagation of detached roots on agar plates and the collection of root hairs by immersion in liquid nitrogen.
- The other end manifests an array of long, filamentous rhizoids that have the appearance, and apparently serve the same function, as root hairs.
- Root hairs are highly polarized outgrowths that arise from swellings that form at the apical (root tip) end of root epidermal cells.
- Creatures extrude or vent eggs; larvae fatten, split their shells, and eat them; spores dissolve or explode; root hairs multiply, corn puffs on the stalk, grass yields seed, shoots erupt from the earth turgid and sheathed; wet muskrats, rabbits, and squirrels slide into the sunlight, mewling and blind; and everywhere watery cells divide and swell, swell and divide. Nature & Environment
- By contrast to healthy control root hairs, incipient plasmolysis and loss of root hair cytosolic content was also observed.