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Asymmetric distribution of cytokinins determines root hydrotropism in Arabidopsis thaliana
The phenomenon of plant root tips sensing moisture gradient in soil and growing towards higher water potential is designated as root hydrotropism,...
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In vitro culture studies on Aristolochia krisagathra Sivar. & Pradeep: an ethnobotanically important plant
A reproducible micropropagation protocol was developed for the establishment of Aristolochia krisagathra Sivar. & Pradeep. In vitro shoots and roots...
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Harnessing phytohormone dynamics to fortify crop resilience against drought: a comprehensive review
Drought stress negatively impacts the productivity and yield of crops as it disrupts plant metabolism, leading to reduced growth and development....
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Comparative Analysis of Seven Endogenous Hormones in a Novel Dual-axillary Bud Mutant Genotype of Sugarcane
The sugarcane genotype YZ 07-86 is a distinct natural mutant with dual-axillary buds. Exploitation of this valuable trait in sugarcane breeding...
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Cytokinins affect the akinete-germination stage of a terrestrial filamentous cyanobacterium, Nostoc sp. HK-01
Cyanobacteria are distributed globally in the sea, fresh water, and land. Akinetes (dormant cells) of cyanobacteria are highly resistant to dry...
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Amelioration of Morpho-structural and Physiological Disorders in Micropropagation of Aloe vera L. by Use of an Aromatic Cytokinin 6-(3-Hydroxybenzylamino) Purine
An in vitro regeneration method with functional morpho-structural and physiological traits has been optimized for Aloe vera L. in the present study....
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Introduction to Plant Hormones and Climate Change
Global food security is negatively impacted by climate change since climatic variabilities, such as high temperatures, fluctuating rainfall patterns,...
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Roles of Long-Distance Signals in Nitrogen, Phosphorus, and Sulfur Uptake and Sensing in Plants
Plants must adapt to climate changes because they are rooted in place. Climate changes greatly affect the soil environment, sometimes reducing the...
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Cytokinin-like activity of some species of Rhodophyta from tropical and subtropical waters
The use of seaweed extracts as biostimulants is increasing worldwide to improve agricultural production, since they are natural and environmentally...
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Occurrence and biosynthesis of cytokinins in poplar
Main conclusionIsoprenoid and aromatic cytokinins occur in poplar as free compounds and constituents of tRNA, poplar isopentenyltransferases are...
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In vitro plant regeneration of ‘Prelude’ red raspberry (Rubus idaeus L.)
In this study, shoots were regenerated from in vitro leaf tissues of ‘Prelude,’ a red raspberry known for its hardiness, vigorous growth, and early...
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Potential of meta-Topolin (mT) in improved in vitro regeneration of Feronia limonia (L.), Swingle
The present study was designed to investigate the stimulatory effect of different doses (0.5–10.0 µM) of meta -Topolin ( m T), a new aromatic cytokinin...
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In vitro propagation and DNA barcoding of the rare near endemic Plantago sinaica (Barnéoud) plant in Saint Katherine, Sinai
Plantago sinaica is a rare perennial shrub near-endemic to Egypt and found in Saint Katherine Protectorate in Sinai. The first successful in vitro...
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Indirect regeneration in Ficus lyrata Warb. and metabolite profiles influenced by nitric oxide and Plant growth regulators
BackgroundTo establish an indirect regeneration protocol in Ficus lyrata , a three-phase experiment (callus induction, morphogenic callus induction,...
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Decrease of cytokinin flux from roots enhances degradation of ribulose-1,5-bisphosphate carboxylase/oxygenase: a mechanism of the accelerated decrease of leaf photosynthesis with senescence under soil moisture stress in rice (Oryza sativa L.)
Background and AimsLeaf senescence is accelerated by soil moisture stress during reproductive growth in rainfed paddy rice under drought and in...
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Flower Senescence Coordinated by Ethylene: An Update and Future Scope on Postharvest Biology in the “Buttercup” Family
Postharvest senescence of cut flowers is a stumbling impediment in harnessing their commercial potential. Consequently, the postharvest quality...
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Phytohormone-Mediated Regulation of Heat Stress Response in Plants
Heat stress is one of the most devastating abiotic stresses that cause substantial yield loss around the world. Heat stress induces excessive...
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Influence of Jasmonates, Salicylic Acid and 24-Epibrassinolide on Other Plant Growth Regulators during Development and Germination in the Recalcitrant Seeds of Artocarpus hirsutus Lam.
AbstractArtocarpus hirsutus Lam. is a tropical, endemic, keystone tree species of the Western Ghats commercially utilized for its valuable timber....
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Profiling of 1-aminocyclopropane-1-carboxylic acid and selected phytohormones in Arabidopsis using liquid chromatography-tandem mass spectrometry
BackgroundGaseous phytohormone ethylene levels are directly influenced by the production of its immediate non-volatile precursor...
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In vitro propagation of Paepalanthus chiquitensis Herzog (Eriocaulaceae), an endangered everlasting flower species
Paepalanthus chiquitensis Herzog (Eriocaulaceae) is a neotropical everlasting marketed internationally in the dry flower segment. In situ ...
