evolutionary rates

Lynn Rothschild Lynn_Rothschild at QMGATE.ARC.NASA.GOV
Mon Aug 21 14:31:37 EST 1995

                      Subject:                              Time:  12:04 PM
  OFFICE MEMO         evolutionary rates                    Date:  8/21/95

Protistan colleagues:
I am completing some work about a possible relationship between UV and
evolutionary rates, esp. of photosynthetic organisms and esp. during the
Precambrian.  I would greatly appreciate 1) any thoughts on this, and 2) any
refs or ideas about differences in evolutionary rates (either fossil or
molecular) among protists and cyanos, esp. photosynthetic organisms.

With thanks,

Lynn_Rothschild at qmgate.arc.nasa.gov
Lynn Rothschild
Mail Stop 239-12
NASA/Ames Research Center
Moffett Field, CA  94035-1000 U.S.A.

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