Results 1 to 10 of about 1,172 (120)

TED1 Promotes the Assembly of SCF^D3-D14-D53 to Reinforce Strigolactone Signaling in Rice. [PDF]

Adv Sci (Weinh)
This study identifies TED1 as a positive regulator of strigolactones (SL) signaling in rice. The ted1 mutants display dwarfism and increased tillering with significantly reduced SLs sensitivity. Through its longer C‐terminal region, TED1 interacts with D53 and D14 to promote the assembly of SCFD3‐D14‐D53, thereby facilitating the efficient ...
Luo S, Wu C, Feng M, Luo W, Miao R, Qian J, Wang F, Zhou C, Liu B, Shao J, Xun Z, Xiong Y, Zhao Z, Lei C, Zhu S, Ren Y, Wang X, Guo X, Wang H, Li Z, Cheng Z, Lin Q, Wan J.   +22 more
europepmc   +2 more sources

Pre-Harvest Application of Strigolactone (GR24) Accelerates Strawberry Ripening and Improves Fruit Quality

Agronomy, 2023
GR24, a synthetic strigolactone analogue, plays a crucial role in a wide range of life processes. Studying the effects of the pre-harvest application of GR24 on strawberry ripening and fruit quality provides a scientific basis for the application of GR24
Haoru Tang, Qing Chen, Yong Zhang
exaly   +3 more sources

Structural and functional characterisation of a reconstructed ancestral strigolactone receptor. [PDF]

Plant J
Significance Statement Ancestral sequence reconstruction of the strigolactone receptor DWARF14 (D14) reveals that its substrate specificity and signalling mechanism have remained largely conserved in seed plants. Ancestral D14 exhibits improved recombinant yields, thermostability and catalytic activity relative to D14 from Arabidopsis thaliana ...
Tuckey AJ, Marshall AC, Rothzerg E, Monte AP, Bennett T, Bond CS, Waters MT.   +6 more
europepmc   +3 more sources

Synthesis and Evaluation of New Halogenated GR24 Analogs as Germination Promotors for Orobanche cumana

Frontiers in Plant Science, 2021
Orobanche and Striga are parasitic weeds extremely well adapted to the life cycle of their host plants. They cannot be eliminated by conventional weed control methods.
Luqi Huang
exaly   +3 more sources

Co-Application of <i>Trichoderma harzianum</i> and the Strigolactone Analog GR24 Enhances Wheat Tolerance to Cadmium Stress: Effects on Growth, Photosynthesis, Antioxidant Defense, and Cd Accumulation. [PDF]

Plants (Basel)
Cadmium (Cd) contamination threatens wheat productivity by impairing growth, redox homeostasis, and metal partitioning. Beneficial fungi and phytohormones improve plant stress tolerance, but the combined role of Trichoderma harzianum and the synthetic ...
Su X, Qin F, Huang C, Haider FU.
europepmc   +2 more sources

Stereospecific Antifungal Activity of Strigolactone Analogues Against <i>Botrytis cinerea</i> and <i>Sclerotinia sclerotiorum</i>. [PDF]

J Fungi (Basel)
Plant hormones and their synthetic analogueues offer sustainable alternatives for crop protection, yet the direct antifungal activity of strigolactone (SL) and its analogues against necrotrophic pathogens remain largely unexplored.
Huang P, Yao R, Chen L.
europepmc   +2 more sources

Strigolactone-mediated architecture regulation and stress resilience: Insights and innovations for crop breeding. [PDF]

J Integr Plant Biol
This review summarizes the discovery, biosynthesis, and transport of strigolactone, and the D14‐D3/MAX2‐D53/SMXLs signaling module. It highlights diverse roles of strigolactone in plant architecture, stress responses, and crop breeding, including species‐specific functions, hormonal crosstalk, and agricultural applications.
Hu Q, Li J, Wang B.
europepmc   +2 more sources

Strigolactones and sesquiterpene lactones induce Orobanche cumana germination via KAI2d receptors through distinct processes. [PDF]

Plant J
SUMMARY Orobanche cumana is an obligate parasitic weed belonging to the Orobanchaceae family and represents the most important biotic constraint to sunflower seed production in all the regions where sunflower is cultivated, except in North and South America. O.
Affholder J, Lambret L, Penaranda S, Cornu D, Lebris P, Keita A, Delgrange S, Muños S, Téletchéa S, Boyer FD, Pouvreau JB, Delavault P, de Saint Germain A.   +12 more
europepmc   +2 more sources

Ethylene participates in strigolactone-triggered stomatal closure via Gα protein-activited hydrogen peroxide and hydrogen sulfide synthesis in <i>Arabidopsis</i>. [PDF]

Front Plant Sci
The signaling cascade of strigolactone (SL)-regulated stomatal closure in Arabidopsis thaliana was investigated using pharmacological assays, fluorescence microscopy, spectrophotometry, gas chromatography, RT-PCR, and qRT-PCR.
Ma Y, Zhao Z, Song Y, Chai S, Zhao H, Liang S.   +5 more
europepmc   +2 more sources

The Potential of the Synthetic Strigolactone Analogue GR24 for the Maintenance of Photosynthesis and Yield in Winter Wheat under Drought: Investigations on the Mechanisms of Action and Delivery Modes

Plants, 2021
Strigolactones (SLs) have been implicated in many plant biological and physiological processes, including the responses to abiotic stresses such as drought, in concert with other phytohormones.
Saeid Hazrati, Claudio Lovisolo, Francesca Cardinale   +2 more
exaly   +3 more sources