One origin? (viral evolution)
releech at TELUSPLANET.NET
Fri Jul 20 22:24:44 CDT 2001
It does seem more likely to have been loose DNA that became isolated on the
destruction of rogue cells.
----- Original Message -----
From: "Curtis Clark" <jcclark at CSUPOMONA.EDU>
To: <TAXACOM at USOBI.ORG>
Sent: Friday, July 20, 2001 8:39 PM
Subject: Re: One origin? (viral evolution)
> At 12:27 PM 7/20/01, Ken Kinman wrote:
> >Dear All,
> > My view is that viruses (sensu lato) preceded cells, and that the
> >earliest living biochemical pathways developed in an acellular "organic
> >soup" (as it is called).
> Then why is it that every known virus is an obligate intercellular
> that has no metabolism or replication independent of its host?
> Curtis Clark http://www.csupomona.edu/~jcclark/
> Biological Sciences Department Voice: (909) 869-4062
> California State Polytechnic University FAX: (909) 869-4078
> Pomona CA 91768-4032 USA jcclark at csupomona.edu
More information about the Taxacom