Tadpoles that can typically regrow amputated tails or limbs lost their ability to regenerate after researchers blocked the expression of a newly identified gene that is one of the drivers for this regrowth. Furthermore, scientists hypothesize that the loss of appendage regeneration in warm-blooded animals might have been caused by the gain or loss of this gene, dubbed c-Answer, in an ancestor's genome during evolution.
from Latest Science News -- ScienceDaily https://ift.tt/2PbIque
via IFTTT
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment