Thursday, March 19, 2020

Bacteria cause problems for genetic research

A puzzling modification of DNA that is typical in bacteria does not occur in humans or other mammals. This has been shown in a new study. The study shows that findings from the epigenetic marker 6mdA in animals are probably the result of limitations in technology and bacterial contamination of samples.

from Top Health News -- ScienceDaily https://ift.tt/3bdnv1M

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Scientists found the “holy grail” gene that could one day help humans regrow limbs

Scientists studying axolotls, zebrafish, and mice have uncovered a shared set of genes that may one day help humans regrow lost limbs. By id...