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Genomic Brassinosteroid Effects
Journal of Plant Growth Regulation, 2003Detailed 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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Blological Effects of Brassinosteroids
Critical Reviews in Biochemistry and Molecular Biology, 1999(1999). Biological Effects of Brassinosteroids. Critical Reviews in Biochemistry and Molecular Biology: Vol. 34, No. 5, pp. 339-358.
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Brassinosteroid‐Promoted Growth
Plant Biology, 2005Abstract: 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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The brassinosteroid chemical toolbox
Current Opinion in Plant Biology, 2014Chemical biology approaches have been instrumental in understanding the mode of action of brassinosteroids, a group of plant steroid hormones essential for plant development and growth. The small molecules used for such approaches include inhibitors of biosynthetic enzymes and signaling components.
Wim, Dejonghe +2 more
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Brassinosteroid signaling in plants
Trends in Endocrinology and Metabolism, 2001In animals and humans, steroid hormones (SHs) regulate gene transcription via the binding of nuclear receptors. In addition, rapid nongenomic effects of steroids occur and appear to be mediated by plasma-membrane receptors. Plants also use steroids as signaling molecules. These brassinosteroids (BRs) show structural similarity to the SHs of vertebrates
Altmann, Thomas, Müssig, Carsten
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Benefits of brassinosteroid crosstalk
Trends in Plant Science, 2012Brassinosteroids (BRs) are a group of phytohormones that regulate various biological processes in plants. Interactions and crosstalk between BRs and other plant hormones control a broad spectrum of physiological and developmental processes. In this review, we examine recent findings which indicate that BR signaling components mainly interact with the ...
Sikander Pal, Choudhary +4 more
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Plants grow on brassinosteroids
Current Opinion in Plant Biology, 2011Brassinosteroids (BRs) are plant steroid hormones known mainly for promoting organ growth through their combined effect on cell expansion and division. In addition, BRs regulate a broad spectrum of plant developmental and physiological responses, including plant architecture, vascular differentiation, male fertility, flowering, senescence ...
Gustavo E, Gudesblat, Eugenia, Russinova
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Brassinosteroids in Arabidopsis thaliana
Phytochemistry, 1998From the seeds and siliques of Arabidopsis thaliana, six brassinosteroids, brassinolide, castasterone, typhasterol, 6-deoxocastasterone, 6-deoxotyphasterol and 6-deoxoteasterone, were identified by GC-mass spectrometry or GC-selected ion monitoring. As the occurrence of castasterone, typhasterol, 6-deoxocastasterone and 6-deoxotyphasterol in the shoots
S, Fujioka +4 more
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Brassinosteroid biosynthesis inhibitors
Trends in Plant Science, 1999Recent 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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Brassinosteroid Signaling Pathway
Science's STKE, 2006Plant 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 +2 more
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