Results 201 to 210 of about 13,416 (238)

THE GLANDULAR TRICHOMES OF THE LABIATAE. A REVIEW

Acta Horticulturae, 2006
The species belonging to the Labiatae family are characterised by the presence of glandular trichomes. The most common and most described of these glands are peltate and capitate hairs. The first are considered the site of production and storage of essential oil; concerning the second, there is uncertainty about the chemical composition of the ...
MALECI, LAURA, GIULIANI, CLAUDIA
openaire   +3 more sources

Salvia verticillata: Linking glandular trichomes, volatiles and pollinators

Phytochemistry, 2018
Plants have developed a plethora of signals to interact with other organisms, finally building up a sophisticate language for communication. In this context, we investigated Salvia verticillata L. (Lamiaceae), with the primary goal to link secondary metabolites and actual biotic relationships.
C. Giuliani, R. Ascrizzi, D. Lupi, G. Tassera, L. Santagostini, M. Giovanetti, G. Flamini, G. Fico   +7 more
openaire   +2 more sources

Inheritance of Glandular Trichomes in Tobacco

Crop Science, 1988
Trichome type and density may be responsible for genotypic differences for insect resistance and leaf chemical constituents in tobacco (Nicotiana tabacum L.). We investigated the inheritance of glandular trichomes to determine the feasibility of selecting this trait in a breeding program.
J. C. Johnson, M. T. Nielsen, G. B. Collins   +2 more
openaire   +1 more source

The nonvolatile metabolome of sunflower linear glandular trichomes

Phytochemistry, 2015
Uniseriate linear glandular trichomes occur on stems, leaves and flowering parts of Helianthus species and related taxa. Their metabolic activity and biological function are still poorly understood. A phytochemical study documented the accumulation of bisabolene type sesquiterpenes and flavonoids as the major constituents of the non-volatile metabolome
Otmar, Spring, Jens, Pfannstiel, Iris, Klaiber, Jürgen, Conrad, Uwe, Beifuß, Lysanne, Apel, Anna-Katharina, Aschenbrenner, Reinhard, Zipper   +7 more
openaire   +2 more sources

Glandular Trichomes in Satureja thymbra Leaves

Annals of Botany, 1990
The leaves of the aromatic plant Satureja thymbra have numerous glandular trichomes of two morphologically distinct types glandular hairs and glandular scales Investigations of the anatomy of these glandular trichomes with serial thick sections revealed that the glandular hairs consist of three cells a foot, stalk and head cell Glandular scales also ...
openaire   +1 more source

Glandular Trichomes of Leucosceptrum canum Harbor Defensive Sesterterpenoids

Angewandte Chemie, 2010
Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; State Key Laboratory of Phytochemistry and Plant Resources in West China [P2009-ZZ01, P2008-ZZ18]; Germplasm Bank of Wild Species ; CAS Innovation Program of Kunming Institute of Botany [540806321211, 07067722K1, 07067712K1]
Luo, S., Luo, Q., Niu, X., Xie, M., Zhao, X., Schneider, B., Gershenzon, J., Li, S.   +7 more
openaire   +3 more sources

Six sesquiterpenoids from glandular trichome exudates of

Phytochemistry, 1994
Abstract In the course of an investigation of the leaf fragrance of Rosa rugosa , three sesquiterpene alcohols, 4-epi-α-bisabolol [(4 R :8 S )-bisabola-1(7),12(13)-dien-8-ol], norbisabolol [7-norbisabola-1(2),12(13)-dien-8-ol] and 10-hydroxyisodaucene [carota-4(5),11(12)-dien-10-ol], and two novel sesquiterpene peroxides, 1,5-epidioxy-4 ...
Rosa rugosa, Yasuyuki Hashidoko, Satoshi Tahara, Junya Mizutani   +3 more
openaire   +1 more source

Novel lignin-based extracellular barrier in glandular trichome

Nature Plants
Successful biochemical reactions in organisms necessitate compartmentalization of the requisite components. Glandular trichomes (GTs) act as compartments for the synthesis and storage of specialized compounds. These compounds not only are crucial for the survival of plants under biotic and abiotic stresses but also have medical and commercial value for
Ning Hao, Hongxin Yao, Michio Suzuki, Baohai Li, Chunhua Wang, Jiajian Cao, Toru Fujiwara, Tao Wu, Takehiro Kamiya   +8 more
openaire   +2 more sources

MYC: orchestrating secondary metabolism and glandular trichome formation

Trends in Plant Science
Glandular-secreting trichomes (GSTs) are factories for bioactive compounds for defense and for use in medicine. Increasing GST density and metabolic activity are crucial strategies to enhance the production of these natural products. Recent research highlights that MYC genes mediate the trade-off between GST development and metabolic processes, thereby
Junfeng Cao, Yongyan Zhao, Kexuan Tang
openaire   +2 more sources

Cyclic glycolipids from glandular trichome exudates of Cerastium glomeratum

Phytochemistry, 2012
Fourteen cyclic glycolipids, named glomerasides A-N, have been isolated from the glandular trichome exudate of Cerastium glomeratum (Caryophyllaceae). Their structures were determined by spectroscopic analysis of the glycolipids, as well as by application of the Ohrui-Akasaka method to the fatty acid methyl esters derived from the glycolipids and GCMS ...
Teigo, Asai, Yuki, Nakamura, Yui, Hirayama, Kiyoshi, Ohyama, Yoshinori, Fujimoto   +4 more
openaire   +2 more sources