The temperature-dependent dissociation between two DNA-strands can be measured using a DNA-intercalating fluorophore such as SYBR green, EvaGreen or fluorophore-labelled DNA probes.
22.
As tracked by his DNA probes, pfiesteria itself has a much simpler life cycle, without any of the toxic amoeba-like stages reported by Burkholder.
23.
The technology uses four DNA probes to identify the presence of anthrax genetic material, instead of the single DNA probe commonly used, he said.
24.
The membrane is then exposed to a labeled DNA probe that has a complement base sequence to the sequence on the DNA of interest.
25.
By developing groundbreaking refinements to lab tools called DNA probes, geneticists Joan Knoll and Peter Rogan can pinpoint abnormalities even within a single gene.
26.
The technology uses four DNA probes to identify the presence of anthrax genetic material, instead of the single DNA probe commonly used, he said.
27.
Preparing DNA probes for one species and performing FISH with this probe allows one to visualize the distribution of this specific species within the biofilm.
28.
The use of DNA polymerase to extend oligonucleotide primers was a common procedure in DNA sequencing and the production of DNA probes for Southern blotting.
29.
Dot blots therefore can only confirm the presence or absence of a biomolecule or biomolecules which can be detected by the DNA probes or the antibody.
30.
DNA samples from Ashkenazic and Sephardic Jews were studied with the Y-chromosome-specific DNA probes p49f and p49a to screen for restriction fragment length polymorphisms and haplotypes.
