Articles with "levels supercoiling" as a keyword



The balance between gyrase and topoisomerase I activities determines levels of supercoiling, nucleoid compaction, and viability in bacteria

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Published in 2023 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.1094692

Abstract: Two enzymes are responsible for maintaining supercoiling in the human pathogen Streptococcus pneumoniae, gyrase (GyrA2GyrB2) and topoisomerase I. To attain diverse levels of topoisomerase I (TopoI, encoded by topA), two isogenic strains derived from wild-type… read more here.

Keywords: znso4; compaction; topoisomerase; gyrase ... See more keywords