Results 71 to 80 of about 81,515 (279)

Genetic basis for glandular trichome formation in cotton [PDF]

open access: yesNature Communications, 2016
AbstractTrichomes originate from epidermal cells and can be classified as either glandular or non-glandular. Gossypium species are characterized by the presence of small and darkly pigmented lysigenous glands that contain large amounts of gossypol. Here, using a dominant glandless mutant, we characterize GoPGF, which encodes a basic helix-loop-helix ...
Dan Ma   +24 more
openaire   +3 more sources

Morphology, distribution, and histochemistry of trichomes of Thymus lykae Degen & Jav. (Lamiaceae) [PDF]

open access: yesArchives of Biological Sciences, 2008
Micromorphology, distribution, and histochemistry of the trichomes of Thymus lykae were studied using scanning electron microscopy (SEM)and confocal laser scanning electron microscopy (CLSM).
Marin Marija   +5 more
doaj   +1 more source

Evaluation of Experimental Populations and Glandular-Haired Varieties of Alfalfa for Alfalfa Blotch Leafminer (Diptera: Agromyzidae) Feeding Injury [PDF]

open access: yes, 2018
Following the spread of the alfalfa blotch leafminer, Agromyza frontella (Rondani) (Diptera: Agromyzidae), into Minnesota and Wisconsin U.S.A. during 1994-1997, three field trials were conducted in Minnesota to assess the potential for leafminer ...
Burkness, E. C   +3 more
core   +2 more sources

Characterization of glandular trichomes in four Origanum vulgare L. accessions influenced by light reduction

open access: yesJournal of Applied Botany and Food Quality, 2015
The effect of reduced light intensity (minus 26%) on trichomes characteristics and herb yield responses of three subspecies of Origanum vulgare (ssp. vulgare, ssp. hirtum (Link) letswaart and ssp. viride (Boiss.) Hayek) and a hybrid (ssp. viride (Boiss.)
Marzieh Shafiee-Hajiabad   +2 more
doaj   +1 more source

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

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

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

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

Ceratocystis fimbriata employs a unique infection strategy targeting peltate glandular trichomes of sweetpotato (Ipomoea batatas) plants.

open access: yesPhytopathology, 2020
The infection processes of Ceratocystis fimbriata BMPZ13 (Cf BMPZ13) was elucidated on vegetative tissues of sweetpotato plants employing light and scanning electron microscopy.
Yong Sun   +9 more
semanticscholar   +1 more source

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