出典:Wiktionary
出典:『Wiktionary』 (2025/11/07 22:02 UTC 版)
From oligo- + nucleotide.
oligonucleotide (plural oligonucleotides)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/28 17:22 UTC 版)
An oligonucleotide (from Greek prefix oligo-, "having few, having little") is a short nucleic acid polymer, typically with fifty or fewer bases. Although they can be formed by bond cleavage of longer segments, they are now more commonly synthesized, in a sequence-specific manner, from individual nucleoside phosphoramidites. Automated synthesizers allow the synthesis of oligonucleotides up to about 200 bases.