“Think of DNA as an instruction manual,” Worthey said. “It tells our cells how to form, operate, and interact with their surroundings.” Most DNA is stored in the cell nucleus. A small portion is found ...

DNA microarray analysis is a major platform for these studies, since hundreds of thousands of defined sequences can be queried at one time. Applied Biosystems™ Axiom™ microarrays incorporate the ...

The late 1980s were heady days for molecular biologists. PCR was only a few years old. The automated DNA sequencer had just been invented. The Human Genome Project was being debated in Congress.

They used sequence information from the Shewanella oneidensis strain MR-1 to construct DNA microarrays containing over 100 full-length open reading frames (ORFs). They then hybridized the arrays with ...

The results of a genetic test present the possible relationships between two individuals in order of probability. Sites like Ancestry and 23andMe compare an individual's DNA to the DNA of their entire ...

Abstract ABSTRACT: Aberrant gene expression is critical for tumor initiation and progression. However, we lack a comprehensive understanding of all genes that are aberrantly expressed in human cancer.

Researchers studying the remains of a prehistoric woman who lived around 10,500 years ago in what is now Belgium have produced a reconstruction of her face using ancient DNA.