dna strand

As the bead moves toward the magnet, the DNA strand passes through nano-sized opening slowly enough that its base pairs can be read.

By flipping this field's polarity the DNA strand can be ratcheted along, one base pair at a time.

A similar experiment has been done using optical tweezers, Ling said, but it involves only one DNA strand at a time.

This also involves a nanopore in an AHL protein, but the DNA strand does not pass through the nanopore intact.

First, with base complementary, each preexisting DNA strand acts as a template for the production of a new complementary strand.

Hence, you can think of a DNA strand simply as a string of the letters A, C, G, and T.

Pronounced asymmetry of the DNA strand methylation disappears to the end of the cell cycle.

The process draws the DNA strand upwards into the capsid where it is protected from damage, enabling the virus to survive and reproduce.

Others were not so sure that particular DNA strand survived in their familial bloodline.

Chromosomal DNA strand break repair involves a large number of enzymes and proteins, among which CK2 plays a critical role.

Various open reading frames (ORFs) are located on only one DNA strand.

Epigenetics refers to changes to genes other than changes to the DNA sequence itself, such as the addition of molecules to the DNA strand.

The cycle is repeated every few seconds until each unit in the DNA strand has been identified.

Using the comet assay, DNA strand breaks and oxidative DNA damage were detected.

Study of the Effects of Copper Sulphate on Splenocyte DNA Strand Breaks in Mice

Genome DNA Strand Compositional Asymmetry of the Prokaryotic Organism

Clarifying the mechanics of DNA strand exchange in meiotic recombination

Progress in the mechanism study on DNA strand breaks in vitro induced by ionizing radiation

Studies on the Mechanism of DNA Strand Breakages Induced by Peroxynitrite

DNA Strand Breakage as Possible Marker of Exposure to Aldehyde Pollutants

In situ detection of DNA strand breaks in rat brain after transient focal ischemia

Study on DNA strand breaks in workers exposed to soluble chromate

Detection of DNA strand breakage in mice thymus by single-cell gel electropherosis

There are also regions of the DNA strand