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Author Topic:   big breakthrough in Evolutionary Biology
Peter
Member (Idle past 1509 days)
Posts: 2161
From: Cambridgeshire, UK.
Joined: 02-05-2002


Message 13 of 23 (14563)
07-31-2002 10:03 AM
Reply to: Message 10 by peter borger
07-31-2002 12:28 AM


quote:
Originally posted by peter borger:

All the authors show is that suppression of the abdominal limbs in insects depends on functional changes in a protein called Ultrabithorax (Ubx), which is encode by a Hox gene.

Oh, is that all ... I thought they were showing that a simple change
in the genetic make-up had a profound effect on morphology.
Oh, wait a minute ... that's what you said they were showing too
Isn't all of evolution 'only' functional changes in proteins ?

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 Message 10 by peter borger, posted 07-31-2002 12:28 AM peter borger has not replied

  
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