Spatial regulation of strigolactone function
نویسندگان
چکیده
منابع مشابه
Regulation of Strigolactone Biosynthesis by Gibberellin Signaling.
Strigolactones (SLs) are a class of plant hormones that regulate diverse physiological processes, including shoot branching and root development. They also act as rhizosphere signaling molecules to stimulate the germination of root parasitic weeds and the branching of arbuscular mycorrhizal fungi. Although various types of cross talk between SLs and other hormones have been reported in physiolo...
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Previous studies of highly branched mutants in pea (rms1-rms5), Arabidopsis thaliana (max1-max4), petunia (dad1-dad3), and rice (d3, d10, htd1/d17, d14, d27) identified strigolactones or their derivates (SLs), as shoot branching inhibitors. This recent discovery offers the possibility of using SLs to regulate branching commercially, for example, in chrysanthemum, an important cut flower crop. T...
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Strigolactones are signalling molecules playing a double role in the rhizosphere as host detection signals for arbuscular mycorrhizal (AM) fungi and root parasitic plants. They are biosynthetically originating from carotenoids. The biosynthesis of these signalling compounds is tightly regulated by environmental conditions such as nutrient availability, mainly phosphate (Pi). However, although i...
متن کاملRegulation of Strigolactone Biosynthesis by Gibberellin Signaling1[OPEN]
Department of Bioscience, Faculty of Applied Bioscience, Tokyo University of Agriculture, Setagaya, Tokyo 156-8502, Japan (S.I., Y.S., Shu.Y.); Department of Applied Biological Chemistry, The University of Tokyo, Bunkyo, Tokyo 113-8657, Japan (S.I., D.Y., T.A.); Department of Applied Biosciences, Faculty of Life Sciences, Toyo University, Ora-gun, Gunma 374-0193, Japan (M.U.); Graduate School o...
متن کاملTarget sites for chemical regulation of strigolactone signaling
Demands for plant growth regulators (PGRs; chemicals that control plant growth) are increasing globally, especially in developing countries. Both positive and negative PGRs are widely used to enhance crop production and to suppress unwanted shoot growth, respectively. Strigolactones (SLs) are multifunctional molecules that function as phytohormones, inhibiting shoot branching and also functioni...
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ژورنال
عنوان ژورنال: Journal of Experimental Botany
سال: 2017
ISSN: 0022-0957,1460-2431
DOI: 10.1093/jxb/erx434