Cajal-Retzius cells in layer 1 of the developing cerebral cortex and their product of secretion, reelin, an extracellular matrix protein, play a crucial role in establishing the correct lamination pattern in this tissue. As many studies into reelin signaling routes and pathological alterations are conducted in murine models, we used double-labeling and confocal microscopy to compare the distrib...

The objective of the present study was to detect polymorphism in follicle stimulating hormone receptor (FSHR) and beta subunit of follicle stimulating hormone (FSHβ) genes and their relation to litter size and body weight trait in Baluchi, Iran black and Arman sheep breeds. PCR-RFLP technique using ACCI and HinfI enzyme treatments employed to detection of polymorphism in FSHβ marker site but de...

A molecular marker is a valuable tool in genetic research. Insertions–deletions (InDels) are commonly used polymorphisms gene mapping, analysing diversity, marker-assisted breeding, and phylogenetics. The 3000 Rice Genome Project, re-sequencing project, discovered millions of genome-wide InDels. We found that the proportion >50-bp long InDels (699,475) total (1,248,503) 56.02%. number on eac...

Reelin is a secreted extracellular glycoprotein that plays a critical role during brain development. Several studies have described Reelin expression in hepatic stellate cells of the human liver. In order to investigate the possible role of Reelin in the process of hepatic fibrogenesis, in this study we investigated Reelin expression in the liver tissue of patients infected with the Hepatitis C...

quantitative traits locus for milk production traits has been described on centromeric end of bovine chromosome 14. reports name the acyl coa: diacylglycerol acyltransferase (dgat1) gene as a potential candidate gene with dinucleotide substitution (aa to gc) in exon viii which causes the change of lysine to alanine in amino acid (k232a).the aim of the present study was to estimate the frequency...

The 3 beta- and steroid delta-isomerase 1 (HSD3B1) gene has a great influence on reproductive traits therefore been widely studied. However, little is known about the relationships between polymorphisms of HSD3B1 laying in Taihang chickens. Therefore, was selected for polymorphism detection analysis its relationship with performance traits. mRNA expression levels 16 tissues chickens were detect...

The aims of the present study were to propose apolymerase chain reaction-restriction fragment length polymorphismPCR-RFLP genotyping method for the AY_376689:c.773C>T single nucleotide polymorphism SNP of the equine PRKAG3 gene, related to muscle performance, as well as to characterize this SNP and a second polymorphism, AAWR_02017454:g.121684T>C of the SPATA1 gene, related to male fertility, i...

InDel (insertion deletion length polymorphism) markers is designed for PCR detection based on the Insertion or of DNA fragments different sizes according to sequence a locus between individuals related species, which more and applied in crop genetic research due its rich polymorphism, operational simplicity reliability results. In this study, Qinyou 88 parents were analyzed through marker, four...

effects of induced mutation via gamma irradiated with 250 gy dose (in nuclear agriculture research school- nuclear science and technology research institute) on trichoderma harzianum conidiaon chitinase activity by sts molecular marker have been evaluated in this study. among 20 irradiated mutants which selected via improved antagonistic capability against rhizoctonia solani, pcr amplified chit...