Abstract:
:Agricultural production continues to be constrained by a number of biotic and abiotic factors that can reduce crop yield quantity and quality. Potassium (K) is an essential nutrient that affects most of the biochemical and physiological processes that influence plant growth and metabolism. It also contributes to the survival of plants exposed to various biotic and abiotic stresses. The following review focuses on the emerging role of K in defending against a number of biotic and abiotic stresses, including diseases, pests, drought, salinity, cold and frost and waterlogging. The availability of K and its effects on plant growth, anatomy, morphology and plant metabolism are discussed. The physiological and molecular mechanisms of K function in plant stress resistance are reviewed. This article also evaluates the potential for improving plant stress resistance by modifying K fertilizer inputs and highlights the future needs for research about the role of K in agriculture.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Wang M,Zheng Q,Shen Q,Guo Sdoi
10.3390/ijms14047370subject
Has Abstractpub_date
2013-04-02 00:00:00pages
7370-90issue
4issn
1422-0067pii
ijms14047370journal_volume
14pub_type
杂志文章,评审abstract::Atherosclerosis is an inflammatory disease in which dysfunction of mitochondria play an important role, and disorders of lipid management intensify this process. Agmatine, an endogenous polyamine formed by decarboxylation of arginine, exerts a protective effect on mitochondria and modulates fatty acid metabolism. We i...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18081706
更新日期:2017-08-04 00:00:00
abstract::Translation is one of the final steps that regulate gene expression. The ribosome is the effector of translation through to its role in mRNA decoding and protein synthesis. Many mechanisms have been extensively described accounting for translational regulation. However it emerged only recently that ribosomes themselve...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20051226
更新日期:2019-03-11 00:00:00
abstract::Bradyrhizobium japonicum is a nitrogen-fixing symbiont of soybean. In previous studies, transcriptomic profiling of B. japonicum USDA110, grown under various environmental conditions, revealed the highly induced gene aceA, encoding isocitrate lyase (ICL). The ICL catalyzes the conversion of isocitrate to succinate and...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms160716695
更新日期:2015-07-22 00:00:00
abstract::In order to determine the effect of different gelation temperatures (80 °C and 90 °C) on the structural arrangements in 1,3-β-d-glucan (curdlan) matrices, spectroscopic and microscopic approaches were chosen. Attenuated total reflection Fourier transform infrared spectroscopy (ATR FT-IR) and Raman spectroscopy are wel...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21176154
更新日期:2020-08-26 00:00:00
abstract::Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal malignancies, and thus better understanding of its molecular pathology is crucial for us to devise more effective treatment of this deadly disease. As cancer cell line remains a convenient starting point for discovery and proof-of-concept studies, here ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20184473
更新日期:2019-09-10 00:00:00
abstract::Eosinophilic colitis (EC) is a common cause of haematochezia in infants and young children. The exact pathomechanism is not understood, and the diagnosis is challenging. The role of microRNAs as key class of regulators of mRNA expression and translation in patients with EC has not been explored. Therefore, the aim of ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18051050
更新日期:2017-05-12 00:00:00
abstract::The fine-tuning of liver metabolism is essential to maintain the whole-body homeostasis and to prevent the onset of diseases. The peroxisome proliferator-activated receptor-γ coactivators (PGC-1s) are transcriptional key players of liver metabolism, able to regulate mitochondrial function, gluconeogenesis and lipid me...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20225735
更新日期:2019-11-15 00:00:00
abstract::CD46 is generally overexpressed in many human cancers, representing a prime target for CD46-binding adenoviruses (Ads). This could help to overcome low anti-tumoral activity by coxsackie-adenoviral receptor (CAR)-targeting cancer gene therapy viruses. However, because of scarce side-by-side information about CAR and C...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19092694
更新日期:2018-09-10 00:00:00
abstract::A key role of the mitochondrial Translocator Protein 18 KDa (TSPO) in neuroinflammation has been recently proposed. However, little is known about TSPO-activated pathways underlying the modulation of reactive microglia. In the present work, the TSPO activation was explored in an in vitro human primary microglia model ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20184467
更新日期:2019-09-10 00:00:00
abstract::In the two decades since its discovery, a large body of evidence has amassed to highlight the potential of 3-iodothyronamine (T1AM) as an antiobesity drug, whose pleiotropic signaling actions profoundly impact energy metabolism. In the present review, we recapitulate the most relevant properties of T1AM, including its...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms21062005
更新日期:2020-03-15 00:00:00
abstract::In higher organisms, epithelia separate compartments in order to guarantee their proper function. Such structures are able to seal but also to allow substances to pass. Within the paracellular pathway, a supramolecular structure, the tight junction transport is largely controlled by the temporospatial regulation of it...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20215504
更新日期:2019-11-05 00:00:00
abstract::The oleoresin of Copaifera trees has been widely used as a traditional medicine in Neotropical regions for thousands of years and remains a popular treatment for a variety of ailments. The copaiba resins are generally composed of a volatile oil made up largely of sesquiterpene hydrocarbons, such as β-caryophyllene, α-...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms19051511
更新日期:2018-05-18 00:00:00
abstract::Lonicera japonica Thunb. is a widely used medicinal plant and is rich in a variety of active ingredients. Flavonoids are one of the important components in L. japonica and their content is an important indicator for evaluating the quality of this herb. To study the regulation of flavonoid biosynthesis in L. japonica, ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20184494
更新日期:2019-09-11 00:00:00
abstract::Cypermethrin is one of the most highly effective synthetic pyrethroid insecticides. The toxicity of cypermethrin to the reproductive and nervous systems has been well studied. However, little is known about the toxic effect of cypermethrin on immune cells such as macrophages. Here, we investigated the cytotoxicity of ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms17060885
更新日期:2016-06-17 00:00:00
abstract::Short-term abiotic stress treatment before harvest can enhance the quality of horticultural crops cultivated in controlled environments. Here, we investigated the effects of combined chilling and UV-A treatment on the accumulation of phenolic compounds in kale (Brassica oleracea var. acephala). Five-week-old plants we...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20194950
更新日期:2019-10-08 00:00:00
abstract::Psoralea corylifolia L., (P. corylifolia), which is used for treating vitiligo in clinic, shows inhibitory and activating effects on tyrosinase, a rate-limiting enzyme of melanogenesis. This study aimed to determine the active ingredients in the ethenal extracts of P. corylifolia on tyrosinase activity. The spectrum-e...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19113439
更新日期:2018-11-02 00:00:00
abstract::Determination of the thermal characteristics and temperature-dependent rheological properties of the magnetorheological elastomers (MREs) is of paramount importance particularly with regards to MRE applications. Hitherto, a paucity of temperature dependent analysis has been conducted by MRE researchers. In this study,...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20030746
更新日期:2019-02-10 00:00:00
abstract::This work assesses the effect of chemical induction with isopropyl β-D-1-thiogalactopyranoside (IPTG) on the expression of enhanced green fluorescent protein (eGFP) by planktonic and biofilm cells of Escherichia coli JM109(DE3) transformed with a plasmid containing a T7 promoter. It was shown that induction negatively...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21020576
更新日期:2020-01-16 00:00:00
abstract::The effective dose of irradiation to control pest mites in quarantine has been studied extensively, but the molecular mechanisms underlying the effects of the irradiation on mites are largely unknown. In this study, exposure to 400 Gy of γ rays had significant (p < 0.05) effects on the adult survival, fecundity and eg...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms161126004
更新日期:2015-11-11 00:00:00
abstract::The potential for developing molecules of interest in preclinical preeclampsia from candidate genes that were discovered on gene expression microarray analysis has been challenged by limited access to additional first trimester trophoblast and decidual tissues. The question of whether these candidates encode secreted ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms161126023
更新日期:2015-11-13 00:00:00
abstract::Fetal programming implies that the maternal diet during pregnancy affects the long-term health of offspring. Although maternal diet influences metabolic disorders and non-alcoholic fatty liver disease in offspring, the hepatic mechanisms related to metabolites are still unknown. Here, we investigated the maternal diet...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21239060
更新日期:2020-11-28 00:00:00
abstract::Macroautophagy, hereafter referred to as autophagy, is a bulk degradation process performed by lysosomes in which aggregated and altered proteins as well as dysfunctional organelles are decomposed. Autophagy is a basic cellular process that maintains homeostasis and is crucial for postmitotic neurons. Thus, impaired a...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms161125990
更新日期:2015-11-09 00:00:00
abstract::Burkholderia cenocepacia is an important opportunistic pathogen in cystic fibrosis (CF) patients, and has also been isolated from natural environments. In previous work, we explored the virulence and pathogenic potential of environmental B. cenocepacia strains and demonstrated that they do not differ from clinical str...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18112417
更新日期:2017-11-14 00:00:00
abstract::High-density lipoproteins (HDL) are known to have vasoprotective functions in peripheral arteries and many of these functions extend to brain-derived endothelial cells. Importantly, several novel brain-relevant HDL functions have been discovered using brain endothelial cells and in 3D bioengineered human arteries. The...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20030462
更新日期:2019-01-22 00:00:00
abstract::Ricin is one of the most poisonous natural toxins from plants and is classified as a Class B biological threat pathogen by the Centers for Disease Control and Prevention (CDC) of U.S.A. Ricin exposure can occur through oral or aerosol routes. Ricin poisoning has a rapid onset and a short incubation period. There is no...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms15057281
更新日期:2014-04-28 00:00:00
abstract::Rheumatoid arthritis (RA) is a polygenic and multifactorial syndrome. Many complex immunological and genetic interactions are involved in the final outcome of the clinical disease. Autoantibodies (rheumatoid factors, anti-citrullinated peptide/protein antibodies) are present in RA patients' sera for a long time before...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms19030677
更新日期:2018-02-28 00:00:00
abstract::Complex neuropsychiatric-cardiac syndromes can be genetically determined. For the first time, the authors present a syndromal form of short QT syndrome in a 34-year-old German male patient with extracardiac features with predominant psychiatric manifestation, namely a severe form of secondary high-functioning autism s...
journal_title:International journal of molecular sciences
pub_type:
doi:10.3390/ijms21228611
更新日期:2020-11-15 00:00:00
abstract::Marine environments harbor a wide range of microorganisms from the three domains of life. These microorganisms have great potential to enable discovery of new enzymes and bioactive compounds for industrial use. However, only ~1% of microorganisms from the environment can currently be identified through cultured isolat...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms161226101
更新日期:2015-11-27 00:00:00
abstract::Nonylphenol (NP) is a degradation product of nonylphenol polyethoxylates, which are widely used in the production of industrial and consumer surfactants. The aim of the present study was to evaluate the effect of NP on the antioxidant capacity and cognitive ability of mice. NP was given orally by gavages at doses of 0...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms12010114
更新日期:2010-12-30 00:00:00
abstract::Syntenin is an adaptor-like molecule that has two adjacent tandem postsynaptic density protein 95/Discs large protein/Zonula occludens 1 (PDZ) domains. The PDZ domains of syntenin recognize multiple peptide motifs with low to moderate affinity. Many reports have indicated interactions between syntenin and a plethora o...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20174171
更新日期:2019-08-26 00:00:00