Isolation of a Sex-Linked DNA Sequence in Cranes

Genotyping common SNP and a microsatellite sequence closely linked to waxy gene in rice by DNA based markers

The potential of different DNA based molecular markers was examined for the detection of single nucleotide polymorphism (SNP) in the waxy gene and a microsatellite (SSR) sequence closely linked to it in a collection of rice varieties. DNA was extracted from leaf samples of 68 different rice cultivars by the CTAB method and specific primers were designed for the amplification of waxy gene and SS...

Identification of DNA Markers Linked to Blooming Time in Almond

In this study flowering time and other important morphologic traits were evaluated during two years in F1 almond progenies of seventy two seedlings from cross between the intermediate flowering Italian cultivar ‘Tuono’ and the extra-late blooming Iranian cultivar ‘Shahrood-12’. A modified-bulk segregant analysis in combination with the application of the 140 RAPD primers, 87 nuclear ...

Sequence heterogeneity in kinetoplast minicircle DNA of Leishmania majer

Cation binding linked to a sequence-specific CAP-DNA interaction.

The equilibrium association constant observed for many DNA-protein interactions in vitro (K(obs)) is strongly dependent on the salt concentration of the reaction buffer ([MX]). This dependence is often used to estimate the number of ionic contacts between protein and DNA by assuming that release of cations from the DNA is the dominant involvement of ions in the binding reaction. With this assum...

Isolation of cadmium-induced DNA sequence in microalga Nannochloropsis oculata.

The gene induced in response to Cd exposure in microalga Nannochloropsis oculata was examined in this investigation. In order to isolate this gene by using nested PCR, degenerated primers were designed on the basis of highly conserved regions of the amino acid sequences of various phytochelatin synthase. The size of the nested PCR amplification product from Nannochloropsis oculata by using two ...