Results 51 to 60 of about 13,416 (238)

Multi-omics analysis of the bioactive constituents biosynthesis of glandular trichome in Perilla frutescens

open access: yesBMC Plant Biology, 2021
Background Perilla frutescens (L.) Britt is a medicinal and edible plant widely cultivated in Asia. Terpenoids, flavonoids and phenolic acids are the primary source of medicinal ingredients.
Peina Zhou   +6 more
doaj   +1 more source

Histochemical Analysis and Ultrastructure of Trichomes and Laticifers of Croton gratissimus Burch. var. gratissimus (Euphorbiaceae)

open access: yesPlants, 2023
Croton gratissimus (Lavender croton) possesses three distinct secretory structures. These include lepidote and glandular trichomes and non-articulated unbranched laticifers.
Danesha Naidoo   +4 more
doaj   +1 more source

Sticky Exudates on the Inflorescences of \u3ci\u3eCirsium Discolor\u3c/i\u3e (Asteraceae) and \u3ci\u3ePenstemon Digitalis\u3c/i\u3e (Scrophulariaceae) as Possible Defense Against Seed Predators [PDF]

open access: yes, 2018
From 1982 through 1987, I investigated whether sticky exudates released by Cirsium discolor and Penstemon digitalis in their inflorescences provide defense against seed predators. I tested two hypotheses: 1: Exudates directly deter seed predators, and 2:
Thomas, Patricia A
core   +2 more sources

Advances in the regulatory mechanisms of multicellular trichome formation and its secondary metabolite synthesis in vegetable crops

open access: yesVegetable Research, 2023
Trichomes are specialized epidermal appendages, which can be divided into glandular or non-glandular types based on their diverse morphology. The glands of glandular trichomes are responsible for the biosynthesis and storage of many natural metabolites ...
Shoujuan Yuan   +6 more
doaj   +1 more source

Terpene Biosynthesis in Glandular Trichomes of Hop    

open access: yesPlant Physiology, 2008
Abstract Hop (Humulus lupulus L. Cannabaceae) is an economically important crop for the brewing industry, where it is used to impart flavor and aroma to beer, and has also drawn attention in recent years due to its potential pharmaceutical applications. Essential oils (mono- and sesquiterpenes), bitter acids (prenylated polyketides), and
Wang, Guodong   +8 more
openaire   +3 more sources

More than trichomes and acylsugars: the role of jasmonic acid as mediator of aphid resistance in tomato

open access: yesJournal of Plant Interactions, 2023
This study investigates the impact of priming on the resistance of tomato plants to the potato aphid Macrosiphum euphorbiae, focusing on the role of glandular trichomes.
Lidia Blanco-Sánchez   +5 more
doaj   +1 more source

Endocide-Induced Abnormal Growth Forms of Invasive Giant Salvinia (Salvinia molesta) [PDF]

open access: yes, 2018
Giant salvinia (Salvinia molesta) is one of the most noxious invasive species in the world. The fern is known to have primary, secondary, and tertiary growth forms, which are also commonly hypothesized as growth stages.
Decker, Thomas   +9 more
core   +2 more sources

Above- and belowground herbivory jointly impact defense and seed dispersal traits in Taraxacum officinale [PDF]

open access: yes, 2014
Plants are able to cope with herbivores by inducing defensive traits or growth responses that allow them to reduce or avoid the impact of herbivores. Since above- and belowground herbivores differ substantially in life-history traits, for example feeding
Belair G.   +5 more
core   +1 more source

Secreting Glandular Trichomes: More than Just Hairs [PDF]

open access: yesPlant Physiology, 1991
Secreting glandular plant trichome types which accumulate large quantities of metabolic products in the space between their gland cell walls and cuticle permit the plant to amass secretions in a compartment that is virtually outside the plant body. These structures not only accumulate and store what are often phytotoxic oils but they position these ...
openaire   +2 more sources

Melatonin alleviates cadmium toxicity and abiotic stress by promoting glandular trichome development and antioxidant capacity in Nicotiana tabacum

open access: yesEcotoxicology and Environmental Safety, 2022
Melatonin is a well-known signaling molecule that mediates a range of physiological activities and various stress reactions in plants. We comprehensively tested the effect of melatonin on the development of root hairs and glandular trichomes and found ...
Zhaopeng Song   +8 more
doaj   +1 more source

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