#1Nucleobaseballот bwer4323701Законченные историиbaseballnucleobasenucleobaseball #2Introduction to PNA Nucleobase Mod...от Creative Peptides101Peptide nucleic acids (PNAs) are sophisticated oligonucleotide analogs that feature nucleobases, a peptide backbone, as well as an N-terminus and a C-terminus.Законченные историиmodificationsnucleobasepna