The just completed genome sequence of a deadly type of Escherichia coli bacteria ... specially prepared DNA molecule, allowing them to more quickly determine its size and structure.

with whole genome sequencing of evolving cultures to track how E. coli and A. baumannii acquired drug resistance against a pair of antibiotics that inhibit DNA gyrase, an essential enzyme in bacteria.

Researchers from Durham University, Jagiellonian University (Poland) and the John Innes Centre have achieved a breakthrough in understanding DNA gyrase ... high-resolution structure as a guide ...

It will overwind and form a loop by crossing over DNA chains, tightening the structure. "We found, just as we had hypothesized, that gyrase is attracted to the supercoiled minicircle and places ...

It will overwind and form a loop by crossing over DNA chains, tightening the structure. “We found, just as we had hypothesized, that gyrase is attracted to the supercoiled minicircle and places itself ...

It will overwind and form a loop by crossing over DNA chains, tightening the structure. “We found, just as we had hypothesized, that gyrase is attracted to the supercoiled minicircle and places itself ...

Michigan State University has developed a new technique to test the DNA of E. coli bacteria by examining very small genetic changes called single nucleotide polymorphisms or SNPs (pronounced snips).