The replication of DNA is initiated at particular sites on the genome called replication origins (ROs). Understanding the constraints that regulate the distribution of ROs across different organisms ...

We installed AD on our first 2008 Server on Friday. We are getting some errors in the DCDiag log.<BR><BR> Starting test: NCSecDesc<BR> Error NT AUTHORITY\ENTERPRISE ...

Error-prone DNA replication and repair may lead to mutations and cancer in individuals who inherit a mutant copy of the BRCA1 gene, according to a new study by Weill Cornell Medicine investigators.

Sometimes a replicating cell must choose the lesser of two evils. For example, when a replicating cell is stressed, it may struggle to pair bases against its single-stranded DNA (ssDNA) template, even ...

RALEIGH – On the DNA assembly line, two proofreading proteins work together as an emergency stop button to prevent replication errors. New research from North Carolina State University and the ...

The radiation in space is not great for biological health. Space radiation is known to damage DNA. Many types of human cells have to frequently divide to replace cells that are worn out, old, or ...

As cells divide and grow, mutations may crop up in cancer-associated genes. A recent study found that more cancer mutations are caused by these random mistakes than other factors, such as environment ...

Cell division is fundamental for life, allowing organisms to grow, repair tissues, and reproduce. For a cell to divide, all the DNA inside the cell (the genome) must first be copied, in a process ...

I'm getting a bunch of these errors. I believe they are indeed correct and there appears to be missing/invalid information in AD for the Object DN listed below. They are not resolving themselves as ...