by application of modern recombinant dna technology, especially the polymerase chain reaction (pcr)/dot-blot hybridization techniques, we have investigated the molecular basis of β-thalassemia from four different regions of iran: central, south-east, south and north. in this study, the dna samples were isolated from patients and for the identification of the mutations, the 6 oligonucleotide pro...

We describe a program to assist in designing oligonucleotide probes on the basis of protein alignments and the codon usage of the target organism. If necessary, the input sequences can be weighted to neutralise the effect of closely similar sequences or to bias the output in favour of a particular taxon.