Hi, I just started to study the frequency and pattern of somatic mutation in t
the mouse brain. I would like to know how many times astrocytes and oligo-
dendrocytes divide in the mouse brain. More specifically, between the ages of
3 and 10 months, do they divide at all? If so, how many times? In addition,
in response to an injury, how many times are they able to divide? I would
appreciate it if somebody could give me the answer or a reference. Thank
you in advance.