prokaryote evolution and globin proteins

Curtis Clark jcclark at CSUPOMONA.EDU
Wed Oct 23 07:55:05 CDT 2002

At 01:35 2002.10.23, B.J.Tindall wrote:
>The bias twoards H20 is based largely on the
>cyanobacteria and the fact that all eukaryotic photoautotrophs seem to have
>"taken a cyanobacterium captive".

Considering secondary chloroplast capture, the latter may involve only
three data points, all in the aerobic "crown eukaryotes".

Curtis Clark        
Biological Sciences Department            Voice: +1 909 869 4062
California State Polytechnic University     FAX: +1 909 869 4078
Pomona CA 91768-4032  USA                  jcclark at

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