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 research technique? To amplify a DNA fragment ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

The high accuracy or fidelity of semi-conservative DNA replication is the product of nucleotide template interaction, polymerase-enhanced base selectivity, exonuclease proofreading and the post ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...

Magnesium is needed for various body functions, including producing energy, bone health, and muscle and nerve health. The best time to take a magnesium supplement depends on several factors ...

Magnesium is an electrolyte and mineral found in certain foods, medications, and supplements. It's necessary for several body functions, including energy production, bone health, and muscle and ...

Magnesium is the current popular mineral across social media with wellness enthusiasts praising it as the key to better sleep. But there's a twist. They aren't supplementing the mineral as you'd ...

Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

An estimated 75% of US adults aren’t getting enough magnesium, which is crucial to energy production, muscle and nerve health. Magnesium regulates blood pressure and may even aid insomnia.

If you’re like the majority of adults who want to get a better night of sleep, you’ve likely stumbled upon magnesium in late-night google searches. While the mineral may potentially help you ...

Symptoms of low magnesium include fatigue, loss of appetite, nausea, and more. Low magnesium is also linked to headaches. For this reason, magnesium oxide is sometimes used to treat and prevent ...