This major breakthrough sheds light on a crucial genetic mechanism that could revolutionize a multitude of biotechnology applications. A form of DNA with a key role Single-stranded DNA is less ...

Following the success of Humulin, recombinant DNA technology was quickly adopted to replace older methods of producing medical products from human growth hormone to vaccines. Although scientists have ...

They are designed to be complementary to the target sequence and serve as starting points for DNA synthesis. Oligonucleotides can ... The field of oligonucleotide-based biotechnology continues to ...

The nucleosides are rich in exposed hydroxyl and amino groups, so scientists use protecting groups to prevent unintended reactions with compounds used in DNA synthesis. Chemicals remove the protecting ...

DNA replication is the process by which the DNA molecule makes an exact copy of itself during cell division. The double helix unwinds, and each strand serves as a template for the synthesis of a new ...

(As mentioned, DNA synthesis can proceed only in the 5'-to-3' direction.) If there were no way to fill this gap, the DNA molecule would get shorter and shorter with every generation. However ...

DNA hacking is no longer science fiction. A new study reveals major cybersecurity flaws in genetic sequencing technology.