genetic diversity of 22 morphotypes of diploid wheat (t. urartu) was investigated using morphological traits and rapd markers. morphological characterizations were carried out based on 17 traits and statistical parameters of dispersion and diversity of agronomic traits were calculated. statistical analysis showed significant differences for all characters among morphotypes. dendrograms were gen...

Carvalho M., Matos M., Carnide V., 2014. Fingerprinting of Vaccinium corymbosum cultivars using DNA of fruits. Hort. Sci. (Prague), 41: 175–184. In recent years the production and consumption Vaccinium corymbosum has increased. Highbush blueberry cultivars are divided into three types, northern, intermediate and southern. The traditional methods for classification of highbush blueberry cultivar...

In this study, 112 Echinococcus granulosus isolates from different livestock of Iran were genotyped by PCR amplification of ribosomal DNA-internal transcribed spacer 1 (rDNA-ITS1) region followed by restriction fragment length polymorphism (RFLP) with the enzyme RsaI. The possibility of intra-genotype variation was also investigated using randomly amplified polymorphic DNA (RAPD) analysis. Isol...

A new diagnostic reagent was developed that is capable of detecting the presence of Clostridium perfringens rapidly and accurately compared to the conventional methods. C. perfringens enterotoxin (cpe) gene is the gene of interest since it encodes the enterotoxin responsible for food poisoning. Two new cpe-specific labeled DNA probes were evaluated using Southern and dot blot hybridization. Bac...

The antimicrobial resistance currently impedes and threatens the future of effective prevention treatment continually expanding range infections caused by bacteria. This study aimed to identify bacterial causes wound infection among animals using antibiotic/nanoparticles mixture as a new attempt for induced in rats. For this purpose, 112 swabs cases different animal types (36 sheep, 21 goats, 1...

The electron-phonon (e-p) coupling for the surface bands of Mo(112) has been studied by density functional theory (DFT). There are significant contributions from the surface phonon modes to the low frequency part of the phonon density of states and Eliashberg function, which results in enhanced e-p coupling at the surface and, consequently, an increase of the mass enhancement factor and the ima...

RAPD-PCR genetic markers were used to assess variation in wheat plants and connections among six genotypes. Four random primers produced 140 DNA fragments, averaging 6.7 identifiable bands per primer. Among the genotypes, 85 pieces (44.64 percent) polymorphic. Several RAPD marker had distinct signify recurrence patterns that thing differently amongst germplasm of groupings. Within-community acc...

macrophomina phaseolina is an important soil-borne pathogen causing charcoal rot in many important crop plants including sesame, in iran. a total of 60 isolates of m. phaseolina were collected from the main sesame producing regions in ten provinces of iran. the genetic diversity among m. phaseolina populations was estimated using inter-simple sequence repeat (issr), focusing particularly on geo...

in recent years, several plant species have been used as bioindicators, and several tests have been developed to evaluate the toxicity of the environmental contaminants. in this study, the root length and dna band pattern of root tips in maize (zea mays l.) seedlings were exposed at different concentration of cadmium pollutant (40 and 80 mg l−1). the results indicated that the root length of ma...