For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...

Scientists have finally captured footage of the microscopic machinery that allows our cells to copy DNA—a fundamental process ...

During DNA replication, the unwinding of strands leaves a single strand vulnerable. How does the cell protect these strands from damage? How would you identify the protein that serves as a ...

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 ...

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 ...

A study links the loss of DNA methylation across the genome—as is common in cancer—to the disruption of the 3-D compartments that organize the genome and to the timing of DNA replication. Cell lines ...

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 ...

The Whitehouse lab is broadly interested in understanding how chromatin functions in the regulation of cellular processes such as DNA replication, gene transcription and epigenetics. We focus on ...

Researchers have now uncovered the role of mitochondrial transcription elongation factor in maintaining the balance between ...

Whether it is a microbe, a rose, or a dolphin, any form of life gets its building and operating instructions from the molecule of life, DNA. DNA comprises the genes and chromosomes that govern the ...

This process is essential for the proper functioning and survival of all living organisms. DNA replication is the process by which the DNA molecule makes an exact copy of itself during cell division.