bn:01365452n
Noun Concept
EL
διπλής έλικας  ελάσσονα αύλακα  μείζονα αυλάκωση
EN
The coiling of the two strands of the double-stranded DNA molecule, resembling a spiral staircase in which the base pairs form the steps and the sugar-phosphate backbones form the rails on each side. OmegaWiki
Sources