overwinding


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overwinding

[¦ō·vər¦wīn·diŋ]
(cell and molecular biology)
Supercoiling of a deoxyribonucleic acid molecule in the same direction as that of the winding of the double helix, resulting in increased tension in the two strands of the molecule.
References in periodicals archive ?
Also pultrusion dies (including injection type), fiber creels, forming guides, resin baths, overwinding stations, mat slitters, flying cutoff saws, drill stations and notchers, roll-off tables, routers, trimmers, and other auxiliaries.
They result from tighter winding or overwinding of the DNA helix (due to an increase in link) resulting in extra helical twists.
The use of Selda arrestors on the headgear and in the shaft sump reduces the overwinding distance required for cases of uncontrolled deceleration in a hoisting operation.
Like any fuchsias, you can take cutting for overwinding but fuchsias have a mind of their own.
Also offers pultrusion dies (including injection type), fiber creels, forming guides, resin baths, overwinding stations, mat slitters, flying cutoff saws, drill stations and notchers, roll-off tables, routers, trimmers, and other auxiliaries.