Scientists developed MEDI, a method to estimate dietary intake from food DNA in human stool, offering a more accurate ...

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 ...

Torsional stress in chromatin plays a fundamental role in cellular functions, influencing key processes such as transcription, replication, and chromatin organization. Transcription and other ...

Sucrase-isomaltase (SI) is an intestinal enzyme critical for the digestion of dietary carbohydrates, particularly sucrose and ...

The transgene will be randomly incorporated within the germ line of the mouse and will be passed on to its progeny. The investigator will provide a DNA digest for purification by the facility. This ...

8. Problem: The DNA pellet is difficult to resuspend after McrBC digestion and precipitation. Solution: To facilitate resuspension, place the DNA sample in a 65 °C water bath for 20 min.

If you've ever struggled to reduce your carb intake, ancient DNA might be to blame ... influencing how effectively humans digest starchy foods. Read the full story here.