Sentence examples for threads of dna from inspiring English sources
Maniotis's experiments reveal chromosomal discontinuity as an artifact of past experiments: chromosomes are linked by threads of DNA (chromolinkers), a characteristic they share with the ancestral, circular 'genophore', though being augmented and restructured in comparison to it.
Subsequently, it was mixed by inverting gently ~50 times until the white threads of DNA formed a visible clump, and then it was centrifuged at 13,000-16,000 13,000-16,000nutes and the supernatant was poured off.
Nanopores are tiny, but if they can be harnessed, the consequences could be momentous.Correction: An earlier version of this article wrongly attributed the initial threading of DNA through nanopores made using AHL proteins, in 1996, to Hagan Bayley.
The helical "thread" of DNA density inside of the nucleoprotein filaments has diameter of ∼18Å and 30Å in extended and compressed forms respectively.
The Dna2-ssDNA structure shows that the active site and most of the DNA-binding sites are enclosed in a narrow tunnel, necessitating the threading of the DNA through a tunnel end to access the DNA binding sites.
Parallel threads of channel and DNA allow sliding of the nut (channel) over the bolt (DNA) during the translocation process.
Dr Sanghera says this system is almost ready for commercial launch.Even so, the ultimate goal is to perfect single-strand DNA sequencing, threading large sequences of DNA through nanopores and reading them as they pass through.
The voltage bias is thus responsible for the capture, threading, and detection of DNA molecules.
The tubes were gently inverted until thread-like strands of DNA were visible.
We provide evidence to further suggest that PICH and BLM promote the resolution of DNA threads in anaphase by unravelling centromeric chromatin and limiting histone association.
Instead, PICH and BLM co-localize to and promote resolution of DNA threads connecting segregated sister centromeres in anaphase and are required for their resolution.
