in sturgeon aquaculture, where the main purpose is caviar production, a reliable method is needed to separate fish according to gender. currently, due to the lack of external sexual dimorphism, the fish are sexed by an invasive surgical examination of the gonads. development of a non-invasive procedure for sexing fish based on genetic markers is of special interest. in the present study we empl...

common kilka clupeonella cultriventris (nordmann, 1840) is a brackish water and small pelagic fish species and is one of the most abundant fishes that live gregariously in the caspian sea. a total of 60 specimens of adult common kilka were sampled from two seasons. fifteen pairs of microsatellites previously developed for a.sapidissima, c. pallasi, c.harengus, and s. pilchardus were tested for ...

Genetics literacy is crucial for making informed decisions. However, perceived complexity, educational gaps, and misleading media narratives make reaching diverse populations difficult. Interventions to improve genetics beyond K—12 classrooms should center on building science trust self-efficacy. We used a mixed methods approach survey 12 museums with content found 3 framing devices, “Genetics ...

background: rosacea is a chronic inflammatory skin disease that affects 0.5–10% of the population. common symptoms are redness and itching in the nose bridge area, especially cheeks. the cause is not completely understood but genetics, increased growth of bacteria in the small intestine, and increased activity of demodex mites are considered responsible. there is no certain cure for it; however...

background: in recent studies, partial deletions of the azoospermia factor c region (azfc) on the y-chromosome have been detected in males with infertility problems. however, there has been a lot of debate about their significance. in order to study such deletions, a simple but accurate method for their detection was applied in this study. methods: we present data obtained from the multiplex li...

objective(s): genetic analysis of two consanguineous pakistani families with localized autosomal recessive hypotrichosis was performed with the goal to establish genotype-phenotype correlation. materials and methods: genomic dna extraction had been done from peripheral blood samples. extracted dna was then subjected to pcr (polymerase chain reaction) for amplification. linkage analysis was perf...