Salinity is one of the most important abiotic stresses that decrease crop production. Transcription factors (TFs) are prominent regulators in plant responses to abiotic stress. In the present study, the expression pattern of four salt-induced genes encoding transcription factors, namely, MYB, RF2, GTF, and ARID was studied in response to salt stress (sodium chloride) and recovery conditions. Th...

Cells that make up the bodychr('39')s tissues are usually three-dimensional architecture, the threedimensional culture system enables cells to create natural and in vivo interactions which is an ideal environment for 3D (Three-dimensional) cell growth and issues such as exchange of similar food exchanges inside Capillary in living tissue. In tissue engineering discussion, cell scaffolding is hi...

Promoting communicative interactions, while simultaneously drawing students’ attention to language form, is considered as a potentially significant area of research in second language acquisition. This study focuses on the effect of transcribing task, as an autonomous noticing activity, on intermediate and advanced EFL learners' grammatical accuracy. The study was conducted in two advanced and ...

Transcription is an essential process in biology whereby gene-specific transcription factors target sites on DNA to recruit the basal machinery that will produce messenger RNA (mRNA). It a highly regulated multi-step involves many proteins and protein complexes. factors, mark genes for activation, other transcriptional regulators are enriched low-complexity disordered regions, which strongly li...

retinal pigment epithelium is responsible for maintaining the structural integrity of the retina by an efficient defense against free radicals, photo-oxidative exposure and light energy. for this purpose the main rpe line of defense is melanosomes. melanin content of retinal pigment epithelium cells in adults and neonates reveals remarkable variations. in the current study we compared melanogen...

rice plants are injured at the seedling stage in early spring in northern iran. in order to study rice response to cold stress, the expression of osdreb1a, osap37, osmyb3r-2, and osnac6 genes encoding transcription factors was observed in 14-day-old seedlings of cold-tolerant genotype pr and cold-sensitive cv. hashemi during cold stress (5°c for 24 h) using the differential display method and t...

Abstract RNA splicing, transcription and the DNA damage response are intriguingly linked in mammals but underlying mechanisms remain poorly understood. Using an vivo biotinylation tagging approach mice, we show that splicing factor XAB2 interacts with core spliceosome it binds to spliceosomal U4 U6 snRNAs pre-mRNAs developing livers. depletion leads aberrant intron retention, R-loop formation c...