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Article #8637

Re: Cell Division Number

#8637
From: Patrick Van Esch
Date: Mon, 17 Feb 1997 00:00
44 lines
2201 bytes
Aldor wrote:
> 
> Jim Barron wrote:
> >
> > Aldor wrote:
> > >
> > > AgAcademy wrote:
> > > >
> > > > Aldor wrote:
> > > >
> > > > > I wonder if anyone has tried increasing the length of units on the
> > > > > telomeres of mice.  Would they grow bigger, live longer, or neither?
[...]


> >
> > Changing the number of units would only affect those cells (which would
> > be a VERY small fraction of the cells in an adult animal.  You would
> > have to change the GENES that code for the number of telomeres so that
> > when cells divided, all new cell s would have the larger number. And
> > THAT we don't know how to do yet! (As far as I know, we don't)
> >





I don't understand this.  Are there genes that code for the number
of telomeres ??  This is by itself a piece of genetic code I would
think, not a transcribed protein...
So if you 'd change that in the original fertilised cell, I would
guess it gets copied all along.

could you explain what you meant ?







cheers,
Patrick.
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From: Patrick Van Esch <Patrick.VanEsch@ping.be>
Subject: Re: Cell Division Number
Date: 1997/02/17
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