Optimization of reverse hybridization in microplates coated with rRNA targeted oligonucleotide probes.

Among the modern molecular techniques for the identification of microorganisms the most straightforward way is through direct hybridization with rRNA/rDNA targeted probes. In this study, the optimization of the experimental procedures for the reverse hybridization technique in 96-well microplates is described using both synthetic model oligonucleotides (18 b) and amplified DNA (app. 4500 bp).