SMC proteins can reverse direction, reshaping DNA and solving key scientific debates. This discovery could impact research on ...

A piece of genetic code from another chromosome, or even from a virus, can embed itself into the DNA chain, changing how it—and we—function. In 2024, however, Weichen (Arthur) Zhou and Ryan ...

Because this process was extremely time consuming and required a great deal of DNA, new methods like polymerase chain reaction and amplified fragment length polymorphism have been employed.The ...

Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or copy, a specific DNA target from a ...

DNA is essentially a storage molecule. It contains all of the instructions a cell needs to sustain itself. These instructions are found within genes, which are sections of DNA made up of specific ...

That discovery led to the invention of the polymerase chain reaction, or PCR (as in the PCR tests we took during the pandemic), which enables scientists to select specific DNA fragments and then ...

Union Square-based DNA Development has bought 166 Seventh Ave. in Park Slope, according to a deed that appeared in the city ...

Actually, that's DNA's main purpose ... synthesis is simply to create a polypeptide -- a protein made out of a chain of amino acids. In a hair follicle cell, a protein called keratin is made.

PCR, or Polymerase Chain Reaction, is a revolutionary molecular biology technique that allows for the rapid amplification of specific DNA sequences. It is an essential tool in various fields, ...