In the early 1950s, experiments by two teams of researchers, Salvador Luria working with Mary Human and Joe Bertani working with Jean Weigle, showed that some strains of bacteria were more resistant ...
Morning Overview on MSN
SNIPE defense lets bacteria destroy phage DNA at the cell membrane
A single protein bolted to the inner membrane of a bacterial cell can shred a virus’s DNA before that genetic material ever ...
Better tools for manipulating DNA in the laboratory may soon be possible with newly discovered deoxyribozymes (catalytic DNA) capable of cleaving single-stranded DNA, researchers say. Better tools for ...
The video above has some helpful tips for designing PCR primers for one purpose - cloning with restriction enzymes. PCR or Polymerase Chain Reaction, is a very common tool used in molecular biology to ...
WEST LAFAYETTE, Ind. – Researchers at Purdue University have attached magnetic "nanoparticles" to DNA and then cut these "DNA wires" into pieces, offering the promise of creating low-cost, ...
For the first time scientists have been able to film, in real time, the nanoscale interaction of an enzyme and a DNA strand from an attacking virus. Researchers have used a revolutionary Scanning ...
Mek & Tosj on Monday released a new version (2.0) of EnzymeX, a Mac OS X-only program designed to assist molecular biologists in their work with restriction enzymes. The new version touts over 50 new ...
The origin of SARS-CoV-2 remains unresolved. In a non-peer-reviewed preprint published on bioRxiv on Oct. 20, 2022 three authors present analyses that, according to their interpretation, suggest a ...
The origin of SARS-CoV-2 remains unresolved. In a non-peer-reviewed preprint published on bioRxiv on Oct. 20, 2022 three authors present analyses that, according to their interpretation, suggest a ...
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