Effects of drought and salt stress on the root phenotype of wheat seedlings and underlying gene expression analysis.

In our previous study, three genes highly expressed in the roots of wheat were screened. To explore the effects of adverse stresses on the wheat root phenotype and the expression of , and , we measured the phenotypic parameters of the JM22 root system at the seedling stage after treatment with different concentrations of NaCl and PEG6000. Additionally, the relative expression levels of TaPSK3, TaPSK9, and TaPSK10 were analyzed via RT-qPCR within 72 h of treatment with 150 mM NaCl and 30% PEG6000.

Effect of UV-C irradiation treatment on mycotoxins production in Fusarium species inoculated wheat seeds during wheat germination.

Wheat is a most important food crop worldwide. Wheat is reported to be susceptible to a variety of fungi, which could induce huge economic losses and the contamination of potential mycotoxins could bring serious toxic effects. In this work, UV-C irradiation treatment on Fusarium infected wheat seeds during germination was investigated.

Gene pyramiding of and for rough dwarf disease resistance in maize.

Unlabelled: Maize rough dwarf disease (MRDD) caused by pathogenic viruses in the genus in the family Reoviridae is one of the most destructive diseases in maize. The pyramiding of effective resistance genes into maize varieties is a potential approach to reduce the damage resulting from the disease. Two major quantitative trait loci (QTLs) ( and ) have been previously identified.

Genome-Wide Identification, Phylogeny and Expression Analysis of Subtilisin (SBT) Gene Family under Wheat Biotic and Abiotic Stress.

The subtilisin-like protease (SBT) family is widely known for its role in stress resistance to a number of stressors in different plant species, but is rarely studied in wheat. Subtilisin-like serine proteases (SBTs) are serine proteolytic enzymes that hydrolyze proteins into small peptides, which bind to receptors as signal molecules or ligands and participate in signal transduction. In this study, we identified 255 putative SBT genes from the wheat reference genome and then divided these into seven clades.

KLF4 Affects Acute Renal Allograft Injury via Binding to MicroRNA-155-5p Promoter to Regulate ERRFI1.

Kruppel-like factor 4 (KLF4) owns the promising potential in treating kidney injury, which inevitably occurs during renal allograft. Given that, this research targets to unveil KLF4-oriented mechanism from microRNA-155-5p/ERBB receptor feedback inhibitor 1 (miR-155-5p/ERRFI1) axis in acute renal allograft injury. Mice were injected with miR-155-5p-related sequences before acute renal allograft modeling.

Mycotoxins: An Overview of Toxicity, Metabolism, and Analysis in Food.

The genus is widely distributed in the environment. Numerous species of the genus can produce a variety of toxic secondary metabolites, called mycotoxins. In this review, natural occurrence, toxicity, metabolism, and analytical methods are introduced.

Cytokinin dehydrogenase: a genetic target for yield improvement in wheat.

The plant hormone group, the cytokinins, is implicated in both qualitative and quantitative components of yield. Cytokinins have opposing actions in shoot and root growth-actions shown to involve cytokinin dehydrogenase (CKX), the enzyme that inactivates cytokinin. We revise and provide unambiguous names for the CKX gene family members in wheat, based on the most recently released wheat genome database, IWGSC RefSeq v1.

Identification and expression of genes associated with the abscission layer controlling seed shattering in .

Perennial ryegrass () is one of the most important pasture grasses in the world. However, seed production is negatively impacted by the seed shattering (shedding) nature of this species. Recently, genes involved in the seed shattering process have been isolated and functionally characterized in several crop species.

A mouse model of interstitial pneumonitis induced by murine cytomegalovirus infection after allogeneic skin transplantation.

We investigated the effect of murine cytomegalovirus (MCMV) on interstitial pneumonia in transplant recipients in an experimental skin allograft model. Skin transplantation between C57BL/6J and BALB/c mice was performed in the presence or absence of cyclosporin A treatment. Flow cytometry showed that the number of CD4(+) and CD8(+) cells and the level of IFN- γ decreased significantly in the groups treated with cyclosporin A.

The role of interleukin-17 in murine cytomegalovirus interstitial pneumonia in mice with skin transplants.

We hypothesized that the T helper (Th)17 response plays an important role in murine cytomegalovirus (MCMV) interstitial pneumonia. BALB/c mice with skin grafts from C57/BJ6 mice were intranasally inoculated with 1.0 × 10(5) PFU MCMV.

Preparation and in vitro, in vivo evaluation of clarithromycin microcapsules.

Purpose: To develop and validate a method to prepare clarithromycin (CLM) microcapsules to mask the bitter taste and provide effective treatment, and evaluate the quality of microcapsules in detail, especially the in vitro and in vivo pharmacokinetics behavior.

Methods: CLM microcapsules were prepared using ethyl cellulose as matrix material by an emulsion solvent diffusion method. The physicochemical property, in vitro release study, sensory test and stability test were evaluated.

Ultraviolet irradiation induced oxidative stress and response of antioxidant system in an intertidal macroalgae Corallina officinalis L.

The response of the antioxidant defense system of an intertidal macroalgae Corallina officinalis L. to different dosages of UV-B irradiation was investigated. Results showed that superoxide dimutase (SOD) and peroxidase (POX) increased and then maintained at a relatively stable level when subjected to UV-B irradiation.

Identification of betacyanin and effects of environmental factors on its accumulation in halophyte Suaeda salsa.

Effects of temperature, light, salinity and developmental phases on the accumulation of red pigments in the C(3) halophyte Suaeda salsa were studied, and the physical and chemical characteristics of the red pigments were also analyzed. The results indicate that: these red pigments are insoluble in organic solvents but free in water, the pigments are red-violet and stable under acidic condition while yellow and unstable under alkaline condition, and they absorb the highest value at wavelength near 538 nm, light suppresses their accumulation and enhances their decomposition. These results suggest that these red pigments are betacyanins.