WebMar 7, 2016 · Trichome formation is promoted by the activating protein complex containing three groups of transcription factors: the R2R3 MYB, basic helix-loop-helix, and WD40 repeat proteins. The activating complex also activates the single repeat R3 MYB inhibitors, which can move to neighboring cells and repress trichome formation. WebThe meaning of TRICHOME is a filamentous outgrowth; especially : an epidermal hair structure on a plant. a filamentous outgrowth; especially : an epidermal hair structure on a …

Trichome Definition, Meaning & Usage FineDictionary.com

WebAlthough best known as light reflectors, dense trichome canopies modulate leaf heat balance and photon interception, and consequently affect gas exchange traits. Analysis of published studies shows that dense pubescence generally increases reflectance of visible light and near-infrared and infrared radiation. From French trichome, from New Latin trichoma, from Ancient Greek τρίχωμα (tríkhōma), from θρίξ (thríx, “hair”) + -μα (-ma). Doublet of trichoma. See more trichome (plural trichomes) 1. (botany) A hair- or scale-like extension of the epidermis of a plant. 2. (biology) Hairlike structures found in some microscopic … See more itn women newsreaders

trichome - Definition of trichome Is trichome a word in the …

WebTrichome type (Figure 9.59) refers to the specific, microscopic structure of individual trichomes and may come under the realm of plant anatomy (see Chapter 10) and constitute a systematically valuable character.Although trichome type and vestiture may be correlated, vestiture refers to the gross appearance of masses of trichome. For example, a … Webtrichome. ( ˈtraɪkəʊm; ˈtrɪk-) n. 1. (Botany) any hairlike outgrowth from the surface of a plant. 2. (Botany) any of the threadlike structures that make up the filaments of blue-green … WebTrichome morphology within Monardella is a useful character to differentiate taxa and resolve taxonomic ambiguities. We present nomenclatural novelties and revisions for … itn world cancer day