Results 41 to 50 of about 31,245 (166)

Fine Mapping of Leaf Trichome Density Revealed a 747-kb Region on Chromosome 1 in Cold-Hardy Hybrid Wine Grape Populations

Frontiers in Plant Science, 2021
Segregation for leaf trichome density was observed in a cold-hardy hybrid grape population GE1025 (N = ∼125, MN1264 × MN1246) that was previously used to detect a quantitative trait locus (QTL) underlying foliar phylloxera resistance on chromosome 14 ...
Lu Yin, Avinash Karn, Lance Cadle-Davidson, Cheng Zou, Anna Underhill, Paul Atkins, Erin Treiber, Daniel Voytas, Matthew Clark   +8 more
doaj   +1 more source

Transcriptome and miRNAome analyses uncover the regulatory role of miR6155 in trichome development of tobacco

Chemical and Biological Technologies in Agriculture
Background Glandular trichomes, which act as the first barrier against damage induced by insects and disease, can produce specialized metabolites that play important roles during plant development.
Mengxiao Xu, Jianfeng Zhang, Lijun Meng, Huan Su, Zechao Qu, Jiemeng Tao, Peng Lu, Deshui Liu, Shizhou Yu, Chenfeng Hua, Jinbang Wang, Peijian Cao, Jingjing Jin   +12 more
doaj   +1 more source

Plant secretions prevent wasp parasitism in nests of wool-carder bees, with implications for the diversification of nesting materials in Megachilidae

Frontiers in Ecology and Evolution, 2015
Bees make use of plant substrates in more ways than any other group of insects, which is probably linked to their diversification and ecological success.
Thomas eEltz, Jennifer eKüttner, Klaus eLunau, Ralph eTollrian   +3 more
doaj   +1 more source

Comparative Leaf Anatomy of Guettarda Species (Rubiaceae) [PDF]

Brazilian Archives of Biology and Technology
This study presents a comparative anatomical analysis of three Guettarda species - Guettarda pohliana, Guettarda uruguensis, and Guettarda viburnoides - commonly known as the "veludinho" group due to their velvety leaves.
Ana Flavia Schvabe Duarte, Marco Franceschi, Deise Prehs Montrucchio, Marilis Dallarmi Miguel, Cleusa Bona, Obdulio Gomes Miguel   +5 more
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Ultrastructural Alterations in Cells of Sunflower Linear Glandular Trichomes during Maturation

Plants, 2021
Sunflower and related taxa are known to possess a characteristic type of multicellular uniseriate trichome which produces sesquiterpenes and flavonoids of yet unknown function for this plant. Contrary to the metabolic profile, the cytological development
Evelyn Amrehn, Otmar Spring
doaj   +1 more source

Leaf structure of species of the Brassicaceae Burnett family in Southwestern Kyzylkum, Uzbekistan [PDF]

Caspian Journal of Environmental Sciences
Leaf species of the family Brassicaceae have been studied, diagnostic features have been identified. Omitted by various types of trichomes: stellate, dendroid stomata are randomly arranged, numerous, non-submerged, mostly anomatid hemiparacytic ...
Gulbahar Tursinbayeva, Abdiraxman Saparov, Alfiya Turekeeva, Kuralbay Atanazarov, Gayrat Matrasulov, Sherzod E. Sindarov, Durdona M. Alikarieva, Rustam Gulomov, Sokhiba I. Khudayorova, Bakayev Ziyovuddin, Ashurjon T. Mardanova   +10 more
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SDG26 Is Involved in Trichome Control in Arabidopsis thaliana: Affecting Phytohormones and Adjusting Accumulation of H3K27me3 on Genes Related to Trichome Growth and Development

Plants, 2023
Plant trichomes formed by specialized epidermal cells play a role in protecting plants from biotic and abiotic stresses and can also influence the economic and ornamental value of plant products.
Jing Zeng, Lanpeng Yang, Minyu Tian, Xiang Xie, Chunlin Liu, Ying Ruan   +5 more
doaj   +1 more source

Characterisation of the Mentha canadensis R2R3-MYB transcription factor gene McMIXTA and its involvement in peltate glandular trichome development

BMC Plant Biology, 2022
Background Mentha canadensis L. has important economic value for the production of essential oils, which are synthesised, secreted and stored in peltate glandular trichomes. As a typical multicellular secretory trichome, glandular trichomes are important
Xiwu Qi, Zequn Chen, Xu Yu, Li Li, Yang Bai, Hailing Fang, Chengyuan Liang   +6 more
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Development of Peltate Glandular Trichomes of Peppermint [PDF]

Plant Physiology, 2000
Cryofixation and conventional chemical fixation methods were employed to examine the ultrastructure of developing peltate glandular trichomes of peppermint (Mentha x piperita). Our results are discussed in relation to monoterpene production and the mechanism of essential oil secretion.
Turner, G., Gershenzon, J., Croteau, R.
openaire   +3 more sources

An uncharacterized gene Lb1G04794 from Limonium bicolor promotes salt tolerance and trichome development in Arabidopsis

Frontiers in Plant Science, 2022
Halophytes can grow and reproduce in high-salinity environments, making them an important reservoir of genes conferring salt tolerance. With the expansion of saline soils worldwide, exploring the mechanisms of salt tolerance in halophytes and improving ...
Xiangmei Jiao, Boqing Zhao, Baoshan Wang, Fang Yuan   +3 more
doaj   +1 more source