Variability in expression profiles of Betulaceae spring pollen allergens in Central Europe region

Pollen allergies are an important and relevant question in the personal life of millions people. They well characterized on genomic proteomic level allergens per se medicinal level, but very few information exists about natural variability background pollen allergen transcription patterns. Here, expression Bet v 1, 2, Cor a 1 2 were performed. Both analysed species, Betulla verrucosa as Corylus avellana clinically spring pollinosis area central Europe. expressions subjected to compare for total twelve accessions from different areas. comparison thirty-one germplasm accessions. Expression changes changed three manners – six samples was higher than 1.5, have no change lower 0.5 times. follows - five expressed more 3 times when compared calibrator all other difference that not above 0.7 similar among themselves only relevantly with at least 1.1 fold change. four 1.4