The first section of the book, Cellular DNA Replication, begins with an excellent overview of genome duplication by Thomas J. Kelly and Bruce Stillman, followed by chapters on specific steps in ...

DNA replication is a complex process with many moving parts. In baker's yeast, the molecular complex Ctf18-RFC keeps parts of the replication machinery from falling off the DNA strand. Human cells ...

DNA replication and recombination ... Chattopadhyay, S. & Bielinsky, A. K. Human Mcm10 regulates the catalytic subunit of DNA polymerase-alpha and prevents DNA damage. Molecular Biology of ...

Mitochondrial deoxyribonucleic acid (mtDNA) is essential for cellular energy production and overall cell function.

Genome and mutations DNA replication is carefully controlled to preserve the genetic information. However, changes in the genome do sometimes occur. These changes are known as mutations.

Original DNA template - DNA is a double helix made of two complementary strands. Each strand can be used as a template to create a new DNA molecule. Free DNA nucleotides – needed to form the new ...

Before we understood that DNA was the genetic code, scientists knew that bacteria transferred it between cells. In 1928, 25 years before the structure of DNA was solved, British bacteriologist ...

“Wild stuff does happen.” The trillions of bacteria in our bodies regularly exchange DNA with each other, but the idea that their genes could end up in human DNA has been very controversial. In 2001, ...

Scientists have long agreed that early humans mated with Neanderthals, but a pair of recent studies have shed light on when exactly this DNA mixing occurred. Such a revelation could help ...

Humans and Neanderthals were mingling some 45,000 years ago — and new DNA research has revealed exactly how our long lost cousins helped in Human’s success. Neanderthals, who were a group of ...