Transcription is the process by which the genetic information in DNA is copied into a complementary RNA strand. RNA polymerase enzymes read the DNA sequence and synthesize messenger RNA (mRNA) ...

Mullis, the Nobel Prize in Chemistry in 1993. Before PCR, the process of DNA sequencing was very lengthy and quite expensive. How did the discovery of the Taq polymerase result in this important ...

Once scientists have zeroed in on a specific segment of DNA, how do they produce enough copies of that segment for their research? In most cases, the polymerase chain reaction, or PCR, is their ...

Researchers at the University of Toronto have invented a new method that uses DNA sequencing to measure metabolites. This ...

According to the World Health Organization (WHO), hundreds of millions of new cases of bacterial sexually transmitted ...

Purification removes contaminants from DNA samples, ensuring the integrity of the genetic material and providing more accurate results.

The gold standard technology that scientists use to detect DNA methylation is bisulfite genomic sequencing. It is a qualitative, quantitative, and efficient approach to identify methylated cytosine at ...