Results 121 to 130 of about 81,515 (279)

Distribution of Peltate Glandular Trichomes on Developing Leaves of Peppermint [PDF]

Plant Physiology, 2000
The pattern of peltate glandular trichome initiation and ontogeny on expanding peppermint (Mentha x piperita) leaves was defined by surveying the populations of peltate glands in each of seven developmental stages within sampling areas of leaf apical, mid-, and basal zones for both abaxial and adaxial surfaces.
Turner, G., Gershenzon, J., Croteau, R.
openaire   +3 more sources

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

A thrips vector of tomato spotted wilt virus responds to tomato acylsugar chemical diversity with reduced oviposition and virus inoculation. [PDF]

, 2019
There is increasing evidence that acylsugars deter insect pests and plant virus vectors, including the western flower thrips (WFT), Frankliniella occidentalis (Pergande), vector of tomato spotted wilt virus (TSWV).
Anderson, Taylor, Ben-Mahmoud, Sulley, Chappell, Thomas M, De Jong, Darlene M, Kennedy, George G, Mutschler, Martha A, Smeda, John R, Ullman, Diane E   +7 more
core  

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

Journal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang, Junyan Xie, Yiping Zou, Chunliang Yao, Hai Fan, Chenqi Shen, Wenyan Zhou, Jingran Qin, Xinke Zhang, Baoshan Wang, Jian Zhang, Guoliang Han   +11 more
wiley   +1 more source

Metabolomic and Single‐Cell Transcriptomic Analyses Shed Light on Secondary Metabolite Profiling and Potential Developmental Dynamics of Glandular Trichomes in Artemisia argyi

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant glandular trichomes (GTs) are characterised by their ability to synthesise and store abundant secondary metabolites of significant biological importance. The medicinal plant Artemisia argyi exhibits a dense covering of GTs, yet the precise metabolic compositions and the developmental molecular dynamics of A.
Shuting Dong, Hongyu Chen, Sijie Sun, Miaoxian Guo, Chao Sun, Shilin Chen, Hongmei Luo   +6 more
wiley   +1 more source

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

Plant Biotechnology Journal, EarlyView.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu, Helin Zou, Jiawen Cui, Tongfei Wang, Lingyu Ma, Shixiong Ren, Yiwei Cao, Xi Zhang, Zixi Chen, Hongyan Bao, Ling Zhu, Yaning Cui, Ruili Li, Xiuyan Yang, Qikun Zhang, Zhili Wang, Wangxiang Zhang, Li Wang, Jinxing Lin, Biao Jin   +19 more
wiley   +1 more source

Global characterization of Artemisia annua glandular trichome transcriptome using 454 pyrosequencing

BMC Genomics, 2009
Background Glandular trichomes produce a wide variety of commercially important secondary metabolites in many plant species. The most prominent anti-malarial drug artemisinin, a sesquiterpene lactone, is produced in glandular trichomes of Artemisia annua.
Qi Yan, Zhang Qing, Wang Yejun, Wang Wei, Guo Dianjing   +4 more
doaj   +1 more source

Glandular trichomes that mediate resistance to green peach aphid in tomato genotypes from the cross between S. galapagense and S. lycopersicum

Acta Scientiarum: Agronomy, 2019
 The aim of this study was to verify the resistance of tomato genotypes (crossed with Solanum galapagense) to the green peach aphid, Myzus persicae, and the association of this resistance with glandular trichomes. Leaf trichomes were quantified for seven
Alex Antônio da Silva, Regis De Castro Carvalho, Marcela Carvalho Andrade, A. R. Zeist, Juliano Tadeu Vilela Resende, W. Maluf   +5 more
semanticscholar   +1 more source

Jasmonate‐Activated AaWRKY9–AabHLH93/AabHLH93–AaMYB7 Complexes Balance Artemisinin Biosynthesis in Artemisia annua

Plant Biotechnology Journal, EarlyView.
ABSTRACT Artemisinin, an antimalarial sesquiterpene lactone, is biosynthesized in glandular trichomes of Artemisia annua. Although numerous transcription factors have been demonstrated to regulate artemisinin biosynthesis, the molecular mechanisms underlying the high expression of artemisinin‐associated biosynthetic enzyme and transcription factor ...
Xueqing Fu, Han Zheng, Yaojie Zhang, Muyao Yu, Shu Li, Hang Liu, Pin Liu, Ling Li, Xiaofen Sun, Jingya Zhao, Yuliang Wang, Kexuan Tang   +11 more
wiley   +1 more source

Fossil Carder Bee's nest from the Hominin locality of Taung, South Africa [PDF]

, 2016
The Buxton-Norlim Limeworks southwest of Taung, South Africa, is renowned for the discovery of the first Australopithecus africanus fossil, the ‘Taung Child’.
A Müller, A Müller, AC Messer, AV Bogdan, BF Kuhn, Brian F. Kuhn, CD Michener, CD Michener, CD Michener, D Michez, E Werker, EC Klostermeyer, F La Roche, FE Peabody, FT Krell, G Gutiérrez-Alcalá, G Gutiérrez-Alcalá, GD Thackray, GJ Retallack, HJ Williams, Jennifer F. Parker, JF Genise, JF Genise, JF Genise, JH Cane, JK McKee, JK McKee, KW Butzer, ML Buschini, MS Engel, MV Sánchez, Nuno Bicho, P Duringer, Philip J. Hopley, PJ Hopley, PJ Hopley, PV Tobias, R Broom, R Broom, RA Dart, RW Brown, RW Brown, S Rivas, S Wedmann, SF Sakagami, SWT Batra, T Jones, TC Partridge   +47 more
core   +2 more sources