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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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Regulation of brassinosteroid signaling
Trends in Plant Science, 2007Both animal and plant steroids mainly rely on transcriptional factors to bring about specific physiological responses; however, the signaling mechanisms that regulate these transcriptional factors are different. Steroid binding inside an animal cell directly alters the transcriptional activity of intracellular steroid receptors, whereas brassinosteroid
Jianming, Li, Hua, Jin
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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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Biosynthesis and Metabolism of Brassinosteroids
Annual Review of Plant Biology, 2003Brassinosteroids (BRs) are steroid hormones that regulate the growth and development of plants. Detailed study of the biosynthesis of brassinolide, a C 28 BR, revealed that two parallel routes, the early and late C-6 oxidation pathways, are connected at multiple steps and also are linked to ...
Shozo, Fujioka, Takao, Yokota
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Plant Brassinosteroid Hormones
2005In animals, a large number of steroid hormones play important roles in numerous processes including reproduction and differentiation. The biologically active plant steroid brassinolide (BL) was first discovered in the pollen of western rape in 1979 (Grove et al., 1979).
Tadao, Asami +2 more
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Brassinosteroid Mutants of Crops
Journal of Plant Growth Regulation, 2003Plant steroid hormones, brassinosteroids (BRs), were originally isolated from extracts of pollen because of their growth-promoting properties and their potential use for enhancing crop production. Mutants in the biosynthesis, metabolism, and signaling of brassinolide (BL), the most bioactive BR, are important resources in helping to establish BRs ...
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