نتایج جستجو برای: spike protein 1 gene
تعداد نتایج: 4218258 فیلتر نتایج به سال:
The Q gene is largely responsible for the widespread cultivation of wheat because it confers the free-threshing character. It also pleiotropically influences many other domestication-related traits such as glume shape and tenacity, rachis fragility, spike length, plant height, and spike emergence time. We isolated the Q gene and verified its identity by analysis of knockout mutants and transfor...
in this study, we report a mutation in cybb gene in a patient with x-cgd (diagnosed on the base of family history, ndt test, dhr 123 assay). mutation in cybb gene was detected using sscp analysis (single-strand conformation polymorphism) followed by sequencing. during screening for mutations in the cybb gene we observed 880 c t in exon 8. this mutation resulted in 290 arg stop. we also observed...
Semliki Forest virus (SFV), an enveloped alphavirus, is a well-characterized paradigm for viruses that infect cells via endocytic uptake and low-pH-triggered fusion. The SFV spike protein is composed of a dimer of E1 and E2 transmembrane subunits, which dissociate upon exposure to low pH, liberating E2 and the fusogenic E1 subunit to undergo independent conformational changes. SFV fusion and in...
Abstract Background Strategic crops need to be screened from time select the most tolerant and stable genotypes incompatible with environmental conditions. This research experiments were carried out screen thirteen Egyptian wheat under water regime stress drought conditions in two successive seasons. The studied cultivated rows, irrigation duration period between any irrigations was elongated d...
Introduction: Previous studies have shown altered levels of n-3LCPUFA in the pathophysiologcal conditions such as preeclampsia .Also elevated expression of sFlt-1 in preeclampsia plays a major role in the pathogenesis of this serious disorder especially in reduced placental oxygenation. The present study examines the hypothesis that Eicosapentaenoic acid (EPA 20:5), an omega-3 long-chain polyun...
the real pathophysiology of crohn’s disease is unknown. the higher prevalence of crohn’s disease in caucasian and jewish ethnicities, as well as its familial aggregation and higher concordance among monozygotic twins, suggest some roles for genes in its development, clinical progression, and outcome. recent original studies have indicated dlg5113g/a gene polymorphism as a risk factor for crohn’...
To better understand the mechanisms by which neurotropic viruses invade peripheral nerve pathways and produce CNS disease, we defined the type 3 (T3) reovirus genes that are determinants of the capacity of reovirus T3 strain Dearing (T3D) and T3 clone 9 (C9) to infect the spinal cord and kill mice after hindlimb injection. T3D and C9 viruses are both highly virulent (LD(50) < 10(1) PFU) after i...
In order to evaluate on Glutamine Syntetase gene expression as well as amount of protein, chlorophyll and oxidative index of TBARM the experiment has been carried out using Brassica napus (Falcon cv.) in research greenhouse condition. The drought stress treatments were included -0.5, -1, -2, -4 and -6 bar that by using of equivalent water (6.5, 6, 4.7, 3, 1.1 litr respectively) have been irriga...
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