32 P-label is introduced by incoming dGT 32 P molecule. The arrows indicate the sites of enzymatic hydrolysis. The bases of the template DNA strand are designated as clear boxes, and the bases in the ...

DNA preparations from seven bacterial species and from the E. coli phage T4 can, after denaturation with alkali, be separated chromatographically into two distinct components (L and H) through ...

The DNA double helix is composed of two DNA molecules whose sequences are complementary to each other. The stability of the duplex can be fine-tuned in the lab by controlling the amount and location ...

We have created double-stranded oligonucleotide arrays to perform highly parallel investigations of DNA–protein interactions. Arrays of single-stranded DNA oligonucleotides, synthesized by a ...

Researchers at Purdue's Birck Nanotechnology Center have shown how "nanopore channels" can be used to rapidly and precisely detect specific sequences of DNA as a potential tool for genomic ...

Researchers in China have developed a new method that allows them to insert long stretches of DNA into a genome. The process, named GRAND editing, is one of a handful of new systems aimed at using two ...

PASADENA, Calif.--Scientists at the California Institute of Technology (Caltech) have developed a simple process for mass producing molecular tubes of identical--and precisely ...

Simulations have led to the fabrication of a polymer-DNA gel that could be used in tissue regeneration and robotics. Simulations have led to the fabrication of a polymer-DNA gel that could be used in ...

Antisense oligonucleotides (ASOs) are small, single-stranded molecules that can suppress the expression of targeted genes and thereby achieve therapeutic effects. However, many ASO-based drug ...

The DNA double helix is composed of two DNA molecules whose sequences are complementary to each other. The stability of the duplex can be fine-tuned in the lab by controlling the amount and location ...