hemolysin उदाहरण वाक्य
उदाहरण वाक्य
- In 1993, he and Dan Branton initiated a research collaboration with John Kasianowitz at NIST to explore this possibility with the hemolysin channel, and in 1996 published the first paper demonstrating that nanopore sequencing may be feasible.
- Mark Akeson joined the research effort in 1997, and in 1999 published a paper showing that the hemolysin channel, now referred to as a nanopore, could distinguish between purine and pyrimidine bases in single RNA molecules.
- In particular, the problem is that when an exonuclease hydrolyzes the phosphodiester bonds between nucleotides in DNA, the subsequently released nucleotide is not necessarily guaranteed to directly move in to, say, a nearby alpha-hemolysin nanopore.
- While modification of large protein channels using mutagenesis are generally considered out of the scope of " synthetic " channels, the demarcation is not sharp, as supramolecular or covalent bonding of cyclodextrins to alpha-hemolysin demonstrates.
- The regulation of the production of hemolysin in " S . aureus " ( expression of hemolysin ) is now possible due to " in-vitro " mutations that are related to serine / threonine kinase and phosphatase.
- The regulation of the production of hemolysin in " S . aureus " ( expression of hemolysin ) is now possible due to " in-vitro " mutations that are related to serine / threonine kinase and phosphatase.
- The researchers found that a subset which encoded the gene for the cryptic serine protease SepA, previously described in " Shigella ", and lacking the transcriptional regulator of hemolysin expression, " rmoA " were associated with virulence.
- The passage of RNA or single-stranded DNA molecules through the membrane-embedded alpha-hemolysin channel ( 1.5 nm diameter ), for example, causes a ~ 90 % blockage of the current ( measured at 1 M KCl solution ).
- Not only are the erythrocytes affected by hemolysins, but there are also some effects among other blood cells, such as leucocytes ( white blood cells ) . " Escherichia coli " hemolysin is potentially cytotoxic to monocytes, lymphocytes and macrophages, leading them to autolysis and death.
- Not only are the erythrocytes affected by hemolysins, but there are also some effects among other blood cells, such as leucocytes ( white blood cells ) . " Escherichia coli " hemolysin is potentially cytotoxic to monocytes, lymphocytes and macrophages, leading them to autolysis and death.