The present study was planned with the objective to amplify 5’NCR Insulin-like growth factor 1 (IGF1) and 3’UTR Prolactin receptor (PRLR) genes using caprine specific primers by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) in Surti Mehsana goats. IGF1 gene found be monomorphic on restriction digestion HaeIII, which revealed only one genotype GG both allele frequ...

BACKGROUND Hydatidosis or cystic hydatid disease is one of the most important diseases in human and animals. Identification of strains is important for improvement of control and prevention of disease. The aim of this study was to determine the strains isolated from human and domestic animals in Ilam Province, Iran, using PCR-RFLP method. METHODS Respectively, 30 and 4 animal and human hydati...

The intestinal microbiota compositions of 92 Japanese men were identified following consumption of identical meals for 3 days, and collected feces were analyzed through terminal restriction fragment length polymorphism. The obtained operational taxonomic units (OTUs) and subjects' smoking and drinking habits, which had 2 nominal partitions, yes or no, were analyzed by Data mining software. Iden...

A restriction map was constructed of the ribosomal cistron in a mosquito, Aedes albopictus (Skuse). The 18s, 28s and nontranscribed spacer (NTS) regions were subcloned and used to probe for intraspecific variation. Seventeen populations were examined throughout the world range of the species. No variation was detected in the coding regions but extensive and continuous variation existed in the N...

One hundred ninety-five Bordetella bronchiseptica isolates from 12 different host species worldwide were characterized by restriction enzyme analysis (REA). These isolates had previously been categorized into 19 PvuII ribotypes. Twenty restriction endonucleases were evaluated for use in REA. Digestion of chromosomal DNA with HinfI, followed by submarine electrophoresis in agarose gels and stain...

The composition of the intestinal microbiota was measured following consumption of identical meals for 3 days in 92 Japanese men, and terminal restriction fragment length polymorphism (T-RFLP) was used to analyze their feces. The obtained operational taxonomic units (OTUs) and the subjects' ages were classified by using Data mining (DM) software that compared these data with continuous data and...

Helicobacter pylori is the causative agent of chronic gastritis and peptic ulcer diseases and is also a risk factor for gastric cancer. Since culture of Helicobacter pylori is relatively insensitive and cumbersome, PCR-based molecular detection and typing of this organism is gaining importance for strain differentiation. The aim of present study was to apply molecular methods for detection and ...

Polish Red (PR) is the native Polish cattle breed included in the FAO National Rare Livestock Breeds Preservation Programme. The breed is characterized by high vitality and fertility, calving ease, resistance to diseases, and low requirements for feed. Milk yield is low, but fat and protein content of milk are high. The frequencies of alleles of commonly studied loci as well as the presence of ...

Bio-techniques such as genetic manipulation, marker-assisted selection, and identity test have largely facilitated the modern animal production practices. In the present study, we established a reliable and cost-effective molecular method of species identification for common farm animals. We first (re-)analyzed 179 mitochondrial 12S rRNA gene sequences of ten farm animal species to determine th...

The satellite I DNAs of domestic goat (Capra hircus) and domestic sheep (Ovis aries) have been studied using molecular hybridisation and restriction enzyme analysis. Both satellite DNAs are composed of repeat units of 820 base pairs in length, but their restriction maps, although similar, differ in certain respects. Thus the majority of sheep satellite I repeat units have two EcoRI sites and on...