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Brassinosteroid metabolism

, 1999
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Brassinosteroid coordinates cell layer interactions in plants via cell wall and tissue mechanics

Science, 2023
Growth coordination between cell layers is essential for development of most multicellular organisms. Coordination may be mediated by molecular signaling and/or mechanical connectivity between cells, but how genes modify mechanical interactions between ...
Robert Kelly-Bellow, Karen Lee, R. Kennaway, J. Barclay, Annabel Whibley, C. Bushell, Jamie Spooner, Man Yu, Paul Brett, B. Kular, Shujing Cheng, Jinfang Chu, Ting Xu, Brendan Lane, J. Fitzsimons, Yongbiao Xue, Richard S. Smith, Chris Whitewoods, E. Coen   +18 more
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Genomic Brassinosteroid Effects

Journal of Plant Growth Regulation, 2003
Detailed analysis of brassinosteroid (BR)-regulated genes can provide evidence of the molecular basis of BR effects. Classical techniques (such as subtractive cDNA cloning) as well as cDNA and oligonucleotide microarrays have been applied to identify genes which are upregulated or downregulated after BR treatment or are differently expressed in BR ...
Müssig, Carsten, Altmann, Thomas
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Enhancing rice panicle branching and grain yield through tissue-specific brassinosteroid inhibition

Science
Crop yield potential is constrained by the inherent trade-offs among traits such as between grain size and number. Brassinosteroids (BRs) promote grain size, yet their role in regulating grain number is unclear. By deciphering the clustered-spikelet rice
Xiaoxing Zhang, Wenjing Meng, Dapu Liu, Dezhuo Pan, Yanzhao Yang, Zhuo Chen, Xiaoding Ma, Wenchao Yin, M. Niu, Nana Dong, Jihong Liu, Weifeng Shen, Yuqin Liu, Zefu Lu, Chengcai Chu, Qian Qian, Mingfu Zhao, H. Tong   +17 more
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Structure and function of the Arabidopsis ABC transporter ABCB19 in brassinosteroid export

Science
Brassinosteroids are steroidal phytohormones that regulate plant development and physiology, including adaptation to environmental stresses. Brassinosteroids are synthesized in the cell interior but bind receptors at the cell surface, necessitating a yet
Wei Ying, Yaowei Wang, Hong Wei, Yongming Luo, Qian Ma, Heyuan Zhu, Hilde Janssens, Nemanja Vukašinović, Miroslav Kvasnica, Johan M. Winne, Yongxiang Gao, Shutang Tan, Jiří Friml, Xin Liu, E. Russinova, Linfeng Sun   +15 more
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Balancing growth and adaptation to stress: crosstalk between brassinosteroid and abscisic acid signaling.

Plant, Cell and Environment, 2020
Plant growth and development are plastic and can adapt to environmental changes. In this process different plant hormones coordinate to modulate plant growth and environmental interactions. In this article, we describe the individual brassinosteroid (BR)
Qian Wang, Feifei Yu, Q. Xie
semanticscholar   +1 more source

Brassinosteroid Signaling Pathway

Science's STKE, 2006
Plant growth is regulated by an intricate network of hormonal signaling pathways. These small-molecule hormones cause changes in gene expression that are associated with cell expansion and division and changes in development. Paradoxically, six of these hormones appear to have largely overlapping functions, yet the loss of response to any ...
Youssef, Belkhadir, Xuelu, Wang, Joanne, Chory   +2 more
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Brassinosteroid‐Promoted Growth

Plant Biology, 2005
Abstract: Brassinosteroids (BRs) are highly potent growth‐promoting sterol derivatives. BR‐deficient or BR‐insensitive mutants display dwarfism. Whole plants and excised tissues have been used to analyse the mechanisms involved in BR‐promoted growth.
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Brassinosteroid biosynthesis inhibitors

Trends in Plant Science, 1999
Recent work on the physiological responses of brassinosteroid-deficient mutants has led to the designation of brassinosteroids as a new class of phytohormone. However, information on other possible roles of brassinosteroids is limited because the mutant analysis has been confined to a relatively small number of plant species.
, Asami, , Yoshida
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Brassinosteroide

Nachrichten aus Chemie, Technik und Laboratorium, 1991
AbstractBrassinosteroide repräsentieren eine neue Gruppe spezifischer steroider Pflanzenhormone, die seit ihrer Entdekkung weltweit zunehmendes wissenschaftliches und praktisches Interesse gefunden haben.
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