Results 21 to 30 of about 7,497 (184)
Antioxidants, 2023 Drought poses a significant challenge to global wheat production, and the application of exogenous phytohormones offers a convenient approach to enhancing drought tolerance of wheat.
Miao Song +12 more
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Strigolactones spatially influence lateral root development through the cytokinin signaling network [PDF]
, 2015 Strigolactones are important rhizosphere signals that act as phytohormones and have multiple functions, including modulation of lateral root (LR) development.
Beeckman, Tom +9 more
core +4 more sources
Molecules, 2007 Secondary plant compounds are important signals in several symbiotic and pathogenic plant-microbe interactions. The present review is limited to two groups of secondary plant compounds, flavonoids and strigolactones, which have been reported in root ...
Horst Vierheilig +6 more
doaj +1 more source
Strigolactones inhibit auxin feedback on PIN-dependent auxin transport canalization
Nature Communications, 2020 Strigolactones are a newly identified, but incompletely characterized class of plant hormones play crucial roles in plant development. Here the authors show that strigolactones prevent an auxin feedback-effect on PIN-FORMED (PIN) polarity and trafficking,
Jing Zhang +16 more
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Strigolactone biosynthesis is evolutionarily conserved, regulated by phosphate starvation and contributes to resistance against phytopathogenic fungi in a moss, Physcomitrella patens [PDF]
, 2017 In seed plants, strigolactones (SLs) regulate architecture and induce mycorrhizal symbiosis in response to environmental cues. SLs are formed by combined activity of the carotenoid cleavage dioxygenases (CCDs) 7 and 8 from 9-cis-β-carotene, leading to ...
Alder, Adrian +11 more
core +1 more source
Strigolactones: Destruction-Dependent Perception? [PDF]
Current Biology, 2012 Strigolactones control many aspects of plant growth and development, but the active form(s) of strigolactones and their mode of action at the molecular level are unknown. A new study provides evidence that an α/β-fold protein plays a central multifunctional role in strigolactone metabolism, perception and signalling.
Smith, Steven M., Waters, Mark T.
openaire +2 more sources
Strigolactones in the Rhizosphere: Friend or Foe?
Molecular Plant-Microbe Interactions, 2017 Strigolactones are well-known endogenous plant hormones that play a major role in planta by influencing different physiological processes. Moreover, ex planta, strigolactones are important signaling molecules in root exudates and function as host ...
Carolien De Cuyper, Sofie Goormachtig
doaj +1 more source
Does zaxinone counteract strigolactones in shaping rice architecture?
Plant Signaling & Behavior, 2023 The cleavage of plant carotenoids leads to apocarotenoids, a group of metabolites including precursors of the hormones strigolactones (SLs) and abscisic acid, regulatory and signaling molecules.
Jian You Wang +2 more
doaj +1 more source
Genetic and agronomic approaches to control Orobanche and Phelipanche spp. parasitic weeds in vegetables and legumes [PDF]
Romanian Journal of Horticulture, 2022 Broomrapes (Orobanche and Phelipanche spp.) rely on the presence of a host plant for nourishment. Based on the release of specific molecules by the crop plant, their seeds germinate and eventually establish a vascular connection with host roots through a
A. Cuccurullo +3 more
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Terpenoid Transport in Plants: How Far from the Final Picture?
Plants, 2023 Contrary to the biosynthetic pathways of many terpenoids, which are well characterized and elucidated, their transport inside subcellular compartments and the secretion of reaction intermediates and final products at the short- (cell-to-cell), medium ...
Olivia Costantina Demurtas +2 more
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