Genetic diversity as an important marker of the ecological status of aquatic ecosystems is considered a unique and powerful tool to evaluate biological communities. In order to evaluate the genetic diversity among golden mullet species (Liza aurata) in the southeast and southwest coasts of the Caspian Sea by D-Loop gene sequencing, a total of 23 fin specimens of golden mullet were collected fro...

In this study, it was attempted to determine the resistance of different tomato lines spotted wilt virus (TSWV), yellow leaf curl (TYLCV), and root-origin nematodes (Meloidogyne spp.) using molecular DNA markers. For purpose, out 96 be tested, Sw5-2 for ripening Ty3P6-25 (TYLCV) marker Mi23, which determines root-knot spp.), were used by PCR. Ty3P6-25, that TYLCV, found susceptible (rr) in 34 l...

We demonstrate the use of a microfluidic stagnation point flow to trap and extend single molecules of double-stranded (ds) genomic DNA for detection of target sequences along the DNA backbone. Mutant EcoRI-based fluorescent markers are bound sequence-specifically to fluorescently labeled ds lambda-DNA. The marker-DNA complexes are introduced into a microfluidic cross slot consisting of flow cha...