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Concept Breadcrumbs

Preferred Term:

catenated DNA

Definition:
Circular DNA that is interlaced together as links in a chain. It is used as an assay for the activity of DNA topoisomerases. Catenated DNA is attached loop to loop in contrast to concatenated DNA which is attached end to end.
Concept Schemes:
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/221905
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RDF/XMLCreated 2014-07-15, last modified 2014-11-17