Figure 1
From: Morpholino antisense oligonucleotides: tools for investigating vertebrate development

Structures of DNA and morpholino oligonucleotides. R and R' denote continuation of the oligomer chain in the 5' or 3' direction, respectively.
From: Morpholino antisense oligonucleotides: tools for investigating vertebrate development
Structures of DNA and morpholino oligonucleotides. R and R' denote continuation of the oligomer chain in the 5' or 3' direction, respectively.