《英文msh词典》DNA,Single-Stranded
[主题词] DNA,Single-Stranded
[同义词] Single-Stranded DNA
[入口词] DNA,Single Stranded
[入口词] Single Stranded DNA
[中文释义] DNA,单链
[英文释义] A single chain of deoxyribonucleotides that occurs in some bacteria and viruses. It usually exists as a covalently closed circle.