Investigating gibberellin phytohormone biosynthesis by plant‐associated bacteria
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...
متن کاملGenetic analysis of gibberellin biosynthesis.
In his studies on the nature of inheritance, Gregor Mendel (1866) examined seven pairs of traits in pea, including one he called “difference in the length of the stem” (Fig. 1). The tall character dominated the dwarf, segregating three tall to one dwarf. When Mendel’s work was rediscovered at the beginning of this century, Orland White introduced the term Le, for Length, to represent this trait...
متن کاملGibberellin biosynthesis and its regulation.
The GAs (gibberellins) comprise a large group of diterpenoid carboxylic acids that are ubiquitous in higher plants, in which certain members function as endogenous growth regulators, promoting organ expansion and developmental changes. These compounds are also produced by some species of lower plants, fungi and bacteria, although, in contrast to higher plants, the function of GAs in these organ...
متن کاملEffects of shoot-applied gibberellin/gibberellin-biosynthesis inhibitors on root growth and expression of gibberellin biosynthesis genes in Arabidopsis thaliana
To elucidate the involvement of gibberellin (GA) in the growth regulation of Arabidopsis roots, effects of shoot-applied GA and GA-biosynthesis inhibitors on the root were examined. Applying GA to the shoot of Arabidopsis slightly enhanced the primary root elongation. Treating shoots with uniconazole, a GA biosynthesis inhibitor, also resulted in enhancement of primary root elongation, while sh...
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...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2018
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2018.32.1_supplement.533.67