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Transcriptome analysis in abiotic stress conditions in higher plants
Drought, high salinity, and low temperature are major environmental factors that limit plant productivity. Plants respond and adapt to these stresses...
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Signal transduction in plant cold acclimation
Temperate plants respond to low temperature by activating a cold acclimation program leading to enhanced tolerance to freezing temperatures. This...
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Plant salt tolerance
Soil salinity adversely affects crop productivity and quality. The success of breeding programs aimed at salinity tolerant crop varieties is limited...
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Plant responses to heat stress
The heat stress response is characterized by inhibition of normal transcription and translation, higher expression of heat shock proteins (hsps) and...
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Sensors of abiotic stress in Synechocystis
Systematic mutagenesis of histidine kinases in combination with DNA microarray technology has allowed us to identify sensors for cold, hyperosmotic...
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Abscisic acid signalling
Signalling of abscisic acid (ABA) in plants is characterized by an amazing number of secondary messengers that are part of the pathway or modulate...
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Molecular responses of higher plants to dehydration
A massive amount of data has been accumulating on the molecular responses of plants to water deficit. In plants, dehydration activates a protective...
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Heavy metal signalling in plants: linking cellular and organismic responses
Heavy metals are required in plants as essential micronutrients or act as toxic compounds. How do plants perceive heavy metals and which signalling...
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Introduction
Everywhere in the world, environmental stresses represent the most limiting factors for agricultural productivity. Besides plant-specific endogenous...
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Molecular genetics of genotoxic stress signalling in plants
Cells are under constant threat by endogenous and exogenous factors affecting DNA integrity. In response, complex signalling networks are activated...
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Oxidative stress signalling
Oxidative stress arises from an imbalance in the generation and removal of reactive oxygen species (ROS) within cells. ROS are produced during...
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Application of CuNPs and AMF alleviates arsenic stress by encompassing reduced arsenic uptake through metabolomics and ionomics alterations in Elymus sibiricus
Recent studies have exhibited a very promising role of copper nanoparticles (CuNPs) in mitigation of abiotic stresses in plants. Arbuscular...
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Soil effects on the plant growth inhibitory activity of S-abscisic acid
The use of natural plant growth regulators (PGRs) as ecofriendly agrochemicals is gaining much attention, but the fate of these compounds once they...
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The acyl-CoA-binding protein VdAcb1 is essential for carbon starvation response and contributes to virulence in Verticillium dahliae
In the face of carbon, nitrogen, and phosphorus starvation, microorganisms have evolved adaptive mechanisms to maintain growth. In a previous study,...
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Trait-guided selection for superior safflower genotypes: towards enhanced oil yield and composition
Safflower ( Carthamus tinctorius L.) is an important oilseed crop with potential for further improvement through breeding programs. However, there is...
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Epichloë endophytes alter the soil microbial communities and soil metabolite profile after their host decomposition under salt stress
Background and aimDecomposition plays a crucial role in regulating the structure and function of microbial ecosystems. However, the response of soil...
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Protein and carbohydrates mobilization rate and their relationship with grain yield in simple hybrids of white and yellow maize
Carbohydrates and proteins are the major components of corn grain. These macromolecules are mobilized from the leaves to grain in order to obtain a...
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Synthetic Alfalfa Infusion Odour Attracts Gravid Culex quinquefasciatus Under Laboratory Conditions
Gravid culicine mosquitoes rely on olfactory cues for selecting breeding sites containing organic detritus. While this capacity of the mosquitoes is...
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Where do Harris’ Checkerspots Lay their Eggs and what are the Consequences?
Where a female lays her eggs has strong implications for the survival of her offspring, an impetus that takes on particular significance for species...
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H2S activates succinate dehydrogenase through persulfidation to induce stomatal closure in Arabidopsis
AimsRecent studies have demonstrated that hydrogen sulfide (H 2 S), an important gasotransmitter, participates in stomatal closure and is associated...
