New research, in a rat model, finds that both biological sex and mitochondrial DNA – the small set of genes inherited only ...

A new research paper was published in Aging (Aging-US) on February 27, 2025, in Volume 17, Issue 2, titled “Age, sex, and ...

Restriction enzyme digestion continues to be one of the most common techniques used by researchers who carry out DNA cloning experiments.

Set up two reactions for digestion of genomic DNA: Incubate the two reactions at 37 °C for 3 h. Extract the reactions with phenol/chloroform (1:1, v/v), recover the DNA by precipitation with ...

whereby certain DNA changes cause reduced enzymatic activity and inefficient digestion of carbohydrates, thus inducing symptoms like bloating, diarrhea, and abdominal pain. As the name gives away ...

The investigator will provide a DNA digest for purification by the facility. This DNA will be injected into the pronuclei of fertilized mouse eggs. Surviving embryos will be transferred to surrogate ...