Abstract:
:Drought is one of the major stress factors affecting the growth and development of plants. In this context, drought-related losses of crop plant productivity impede sustainable agriculture all over the world. In general, plants respond to water deficits by multiple physiological and metabolic adaptations at the molecular, cellular, and organism levels. To understand the underlying mechanisms of drought tolerance, adequate stress models and arrays of reliable stress markers are required. Therefore, in this review we comprehensively address currently available models of drought stress, based on culturing plants in soil, hydroponically, or in agar culture, and critically discuss advantages and limitations of each design. We also address the methodology of drought stress characterization and discuss it in the context of real experimental approaches. Further, we highlight the trends of methodological developments in drought stress research, i.e., complementing conventional tests with quantification of phytohormones and reactive oxygen species (ROS), measuring antioxidant enzyme activities, and comprehensively profiling transcriptome, proteome, and metabolome.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Osmolovskaya N,Shumilina J,Kim A,Didio A,Grishina T,Bilova T,Keltsieva OA,Zhukov V,Tikhonovich I,Tarakhovskaya E,Frolov A,Wessjohann LAdoi
10.3390/ijms19124089subject
Has Abstractpub_date
2018-12-17 00:00:00issue
12issn
1422-0067pii
ijms19124089journal_volume
19pub_type
杂志文章,评审abstract::Human leukocyte antigen (HLA) class I ligands and Killer immunoglobulin-like receptors (KIRs) regulate the cytolytic activity of natural killer (NK) cells and certain T cells. We examined their genetic predisposition to disease susceptibility and clinical phenotypes in Taiwanese ankylosing spondylitis (AS) patients. K...
journal_title:International journal of molecular sciences
pub_type: 临床试验,杂志文章
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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abstract::Red fluorescent genetically encoded calcium indicators (GECIs) have expanded the available pallet of colors used for the visualization of neuronal calcium activity in vivo. However, their calcium-binding domain is restricted by calmodulin from metazoans. In this study, we developed red GECI, called FRCaMP, using calmo...
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journal_title:International journal of molecular sciences
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更新日期:2018-07-27 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2012-10-16 00:00:00
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journal_title:International journal of molecular sciences
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更新日期:2020-07-13 00:00:00
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journal_title:International journal of molecular sciences
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abstract::Resveratrol (3,5,4'-trihydroxystilbene) is a natural phytoalexin that accumulates in several vegetables and fruits like nuts, grapes, apples, red fruits, black olives, capers, red rice as well as red wines. Being both an extremely reactive molecule and capable to interact with cytoplasmic and nuclear proteins in human...
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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更新日期:2019-12-25 00:00:00
abstract::The mitochondrial genome of the nematode Romanomermis culicivorax encodes for miniaturized hairpin-like tRNA molecules that lack D- as well as T-arms, strongly deviating from the consensus cloverleaf. The single tRNA nucleotidyltransferase of this organism is fully active on armless tRNAs, while the human counterpart ...
journal_title:International journal of molecular sciences
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更新日期:2020-11-28 00:00:00
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更新日期:2014-05-02 00:00:00
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journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms19030808
更新日期:2018-03-11 00:00:00