WebJul 12, 2024 · The influence of auxin on tomato trichome formation was investigated by treating tomato seedlings with various concentrations of IAA (Indole acetic acid). The densities of II, V and VI type trichomes increased with IAA concentration (from 1 mg/L to 30 mg/L), and the most obvious effects on trichome densities was 30 mg/L IAA (Figure 1a ). WebAug 24, 2013 · In tomato, the synthesis and accumulation of acyl sugars takes place within the glandular head of the trichome . Acyl sugars are non-specific resistance components providing resistance to a broad spectrum of insects of different feeding guilds (whiteflies, aphids, leaf miners, caterpillars, etc.) [ 30 ].
Overview - Trichome - Michigan State University
WebPhytohormones Are Important Regulators of Trichome Development Auxin-Based Regulation of Trichome Development. A recent study indicated that auxin is involved in trichome development during tomato and fiber elongation in cotton (Zhang X. et al., 2015; Zhang et al., 2024; Tian and Zhang, 2024).Cotton is not only an important natural-fiber … WebMar 29, 2024 · Trichomes, the hairlike protuberances in plants, have been well known to act as the first line of defense against herbivores, and abiotic stresses, along with other structural defenses such as spines, thorns, and waxes. We previously reported the tremendous variation in trichome traits among different wild and cultivated Solanum … hotels st pete beach front
Shelf Life Potential and the Fruit Cuticle: The Unexpected Player
WebJul 2, 2024 · Background: Plant-produced specialised metabolites are a powerful part of a plant's first line of defence against herbivorous insects, bacteria and fungi. Wild ancestors … WebDec 19, 2024 · JAZ degradation releases various downstream TFs to control JA-mediated responses, for example, the release of wo/SlMYC1, SlHD8, and H/HL, to regulate trichome formation in tomato (A); the release of SlMYB21 to control tomato flower development and fertility (B); and the release of SlMYC2 to promote tomato leaf senescence (C). Figure 2. WebApr 11, 2024 · The objective of this report was to evaluate the effect of antibiosis and antixenosis of three tomato varieties on T. vaporariorum. Under laboratory ... R. Vrielink, P. Zabel, and P. Lindhout. 1995. Mapping of QTLs for glandular trichome densities and Trialeurodes vaporariorum (greenhouse whitefly) resistance in an F2 from ... lincoln holland holdings