Arthur Kornberg compared DNA to a tape recording of instructions ... In reality, the process of replication is far more complex than suggested by Kornberg's analogy. Researchers typically utilize ...

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 ...

The replication fork is more than just a ... Another physical barrier could be the DNA structure itself. Repeated DNA sequences form complex 3-dimensional structures such as telomeres, centromeres ...

Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...

During DNA replication, special enzymes move up along the DNA ladder, unzipping the molecule as it moves along. New nucleotides move in to each side of the unzipped ladder. The bases on these ...

DNA is a complex molecule that consists of two strands coiled around ... This process is essential for the proper functioning and survival of all living organisms. DNA replication is the process by ...

The researchers concluded that the European Huns, who migrated into Eastern Europe in the 370s, were a genetically and culturally diverse group — a finding that indicates "a more complex process ...

Conjugation is a form of horizontal gene transfer that allows the exchange of genetic material between two organisms or cells ...

By controlling protein synthesis within each cell, the genes that make up DNA control the life of the entire organism. Although the outcome of protein synthesis can be involved and quite complex ...

While some drugs can block the virus' DNA replication and alleviate symptoms ... as possible are needed to fully understand this complex, three-dimensional (3D) assembly process.

Homologous recombination plays essential roles in the repair of DNA double strand breaks (DSBs) and collapsed replication forks ... the ATM and NBS1 proteins that are part of the DSB sensing complex, ...

During DNA replication, the complementary base pairing ensures faithful ... Research on cytosine and its modifications continues to unravel their complex roles in gene regulation, development, and ...