Results 51 to 60 of about 19,804 (246)

Cell-surface receptors enable perception of extracellular cytokinins [PDF]

, 2020
Cytokinins are mobile multifunctional plant hormones with roles in development and stress resilience. Although their Histidine Kinase receptors are substantially localised to the endoplasmic reticulum, cellular sites of cytokinin ...
Mateo-Bonmatí, E, Radim Simerský, Karin Ljung, Novák, O, Plačková, L, Zuzana Gelová, Pernisová, M, Mik, V, Friml, J, Ioanna Antoniadi, Eduardo Mateo-Bonmatí, Antoniadi, Ioanna, Doležal, K, Simerský, Radim, Mik, Václav, Johnson, Alexander J ; https://orcid.org/, Plačková, Lenka, Ljung, Karin, Václav Mik, Pernisová, Markéta, Friml, Jiří ; https://orcid.org/, Lenka Plačková, Ondřej Plíhal, Opassathian, K, Stéphanie Robert, Karel Doležal, Karady, Michal, Opassathian, Korawit, Gelová, Z, Johnson, A, Karady, M, Michal Karady, Gelová, Zuzana ; https://orcid.org/, Antoniadi, I, Johnson, Alexander, Jan Hejátko, Alexander Johnson, Vain, Thomas, Hejátko, J, Ljung, K, Hejátko, Jan, Turnbull, C, Gelová, Zuzana, Plíhal, Ondřej, Ondřej Novák, Jiří Friml, Korawit Opassathian, Novák, Ondřej, Markéta Pernisová, Mateo-Bonmatí, Eduardo, Simerský, R, Friml, Jiří, Vain, T, Doležal, Karel, Robert, Stéphanie, Turnbull, Colin, Robert, S, Colin Turnbull, Thomas Vain, Plíhal, O   +59 more
core   +1 more source

Plant Metabolites Screening Identifies 7‐epi‐10‐Deacetyltaxol Inhibiting Cell Division by Interfering With the Cell Cycle and Microtubule Organization

Advanced Science, EarlyView.
In this study, an efficient screening system is developed for plant metabolites to find a compound, 7‐epi‐10‐deacetyltaxol, inhibits tissue elongation. It suppresses plant growth through brassinosteroid and microtubule pathways. It is later applied to animal cells and human tumor organoids, resulting in similar cell division suppression. These findings
Yan‐Jie Zhang, Yu‐Xuan Bai, Geng G. Tian, Bin Zhang, Ding‐Yi Lu, Qing‐Ping Yao, Wen‐Hao Tian, Xiao‐Na Wei, Jing‐Ting Yang, Ze‐Yu Xiong, Yi Lu, Yu‐Tong Jiang, Chun‐Hui Cai, Yu‐Ming Lu, Xian‐Qing Jia, Li‐Li Jing, Bao‐Jun Yang, Ying‐Xin Qi, Xin‐Xin Han, Ji Wu, Wen‐Hui Lin   +20 more
wiley   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

Cytokinin metabolism and the control of cytokinin activity

Biologia Plantarum, 1985
The roles of the different cytokinin structures are discussed in relation to our knowledge of their biological activities, endogenous occurrence and metabolism.
B. A. McGaw, R. Hobgan
openaire   +1 more source

Genetic and Molecular Basis of Processing Traits and Genetic Improvement Progress in Major Fruit Crops

Future Postharvest and Food, EarlyView.
Processing quality in fruit crops is governed by complex genetic networks controlling texture, sweetness, color, browning, aroma, and nutritional quality. Advances in genomics, genomic selection, and genome editing enable the development of processing‐oriented cultivars with improved industrial performance, reduced postharvest losses, and enhanced ...
M. Ranjani, Kaviya Dharshini U, Shalini Gaur Rudra   +2 more
wiley   +1 more source

Combining phenotypic, physiological, and multi‐omics studies to provide new insights on the role of 2,4‐epibrassinolide in regulation of seed shattering in Elymus sibiricus L.

Grassland Research, EarlyView.
Abstract Background Seed shattering limits the production of Elymus sibiricus L., and application of exogenous brassinosteroid significantly alleviates plant organ abscission. Methods To explore the potential regulatory network of brassinosteroid on seed shattering, the abscission zone of E. sibiricus cv. Lanyu No.
Huanhuan Lu, Yiyang Wan, Liuban Tang, Yongsen Qiu, Yancui Zhao, Yuying Zheng, Wengang Xie   +6 more
wiley   +1 more source

Effects of Cytokinins on Morphogenesis, Total (Poly)Phenolic Content and Antioxidant Capacity of In Vitro-Cultured Hop Plantlets, cvs. Cascade and Columbus

Plants
(1) Background: Humulus lupulus L. plants constitute a rich source of bioactive compounds. The synthesis of bioactive compounds in plants is often triggered by the activation of secondary metabolism, which can be induced by biotic or abiotic elicitors ...
Leandra Leto, Valeria Guarrasi, Anna Agosti, Martina Nironi, Benedetta Chiancone, Jorge Juan Vicedo   +5 more
doaj   +1 more source

Plant growth regulators in poplar clones differing in resistance to the fungus Ceratocystis fimbriata Ell. et Haist

Acta Societatis Botanicorum Poloniae, 2014
In poplar clones with different resistance to the fungus Ceratocystis fimbriata growth of shoots, intensity of transpiration and the level of endogenous growth regulators were determined. More resistant clones, Populus 'Robusta' and P.
Jadwiga Stopińska
doaj   +1 more source

Cytokinins. New Insights into a Classic Phytohormone [PDF]

, 2002
Cytokinins were discovered in the search for factors that promoted division of plant cells in culture. Naturally occurring cytokinins are N 6-substituted adenine derivatives that generally contain an isoprenoid derivative side chain.
Haberer, G., Kieber, J. J.
core   +1 more source

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source