Fearful memories are known to recruit neurons in a specific region of the brain called the amygdala. When we experience something frightening, the amygdala signals to other brain regions involved in ...

Replication is the process by which a double-stranded DNA molecule is copied to produce ... stretch of nucleotides called a primer (Figure 2). After the primer is in place on a single, unwound ...

As shown in Figure 2, the 5'-phosphate group of the new nucleotide ... a polymerase that can add bases to the 5' ends of DNA strands. The fragments of newly synthesized DNA along the lagging ...

The current prototype microchip is about 2.5cm (one-inch) square and includes multiple microwells, allowing several DNA strands to be synthesised in parallel. This will allow larger amounts of DNA ...

Swill 2 teaspoons (10 ml) 0.9 percent salt water ... Stir or twirl the rod in one direction to wind the DNA strands onto the rod. Be careful to minimize mixing of the ethanol and soapy layers.

Discover methods for accurate DNA and RNA quantification and learn how to analyze purity and concentration to enhance ...

Researchers have managed to encode enormous amounts of information, including images, into DNA at a rate hundreds of times faster than was previously possible ...

The system provides precision treatment from every angle with 190-degree rotating mechanical arms that are mounted to an ...

He demonstrated that DNA strands could be designed to self-assemble into complex ... Using the 4 possible combinations of base pairs as a binary system, we can represent 2 bits of information with ...

the basis of which was illuminated when we solved the 2.3 Å crystal structure of ChVLig-AMP bound to a 3’-OH/5’-PO 4 nick in duplex DNA. ChVLig encircles the DNA as a C-shaped protein clamp. The NTase ...

The single stranded mRNA (2) is translated into protein in the cytoplasm. The DNA vaccine-derived protein antigen (3) is then degraded by proteosomes into intracellular peptides (4). The vaccine ...

DNA has been used for years to store data, but encoding information into the molecule is painstaking work. Now, researchers ...