Abstract
Chemical landscape of natural RNA species is decorated with the large number of modified nucleosides. Some of those could easily be detected by reverse transcription, while others permit only high-performance liquid chromatography or mass-spectrometry detection. Presence of m(6)A nucleoside at a particular position of long RNA molecule is challenging to observe. Here we report an easy and high-throughput method for detection of m(6)A nucleosides in RNA based on high-resolution melting analysis. The method relies on the previous knowledge of the modified nucleoside position at a particular place of RNA and allows rapid screening for conditions or genes necessary for formation of that modification.