Recombinant Introns

Bob bbruner at uclink4.berkeley.edu
Thu Aug 9 22:06:39 EST 2001


On 9 Aug 2001 08:41:42 +0100, billatkins at bigfoot.com
(Bill Atkins)
wrote:

>I'm a genetics student and I have a question that
> my
> >professor is
> >unsure of.  If you take DNA (not cDNA, but regular
> >DNA) from one
> >organism and place it into the genome of another,
> >will the new
> >organism correctly splice out the introns?
> >
> 
> depends on the intron type, specific intron and the
> organisms. 
REPLY> 

Some self-splicing introns have been shown to splice
in foreign
environments. But with the more important class of
introns, mRNA
introns of higher organisms, many host gene products
are needed.
Whether they would work on a foreign intron depends
on the case.

bob
posted/emailed

 


=====



Moderated
bionet.genome.gene-structure



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