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Type: Posts; User: Silver Creek

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  1. Here is an example of how a small change in...

    Here is an example of how a small change in genetic expression can have a relatively profound effect on function and appearance.

    "Kingsley is known for his studies of the evolution of a tiny fish...
  2. Dudley, I wrote: You wrote:

    Dudley,


    I wrote:





    You wrote:
  3. How these hatchery trout change is very...

    How these hatchery trout change is very complicated. The general public believes that the only way animals can change the way they look and behave is by changing the DNA genetic code. This is NOT...
  4. Both trout from hatchery parents and from wild...

    Both trout from hatchery parents and from wild parents are trout. But they remain true to their DNA.

    I never said hatchery trout were not trout. I said they were not wild trout regardless of how...
  5. Before we can agree on whether hatchery trout are...

    Before we can agree on whether hatchery trout are the same as wild trout, we need to agree on what is a hatchery trout and what is a wild trout. My definition is based on DNA and not where the trout...
  6. Sometimes the hatchery fish are fin clipped so...

    Sometimes the hatchery fish are fin clipped so they can be identified. This is done to identify fiihs planted in a certain year so that later studies on survival and growth rate can be done.

    If...
  7. Betty, Not in a single generation but when...

    Betty,

    Not in a single generation but when hatchery fish are "recycled" by becoming the brood stock, and this occurs generation after generation of brood stock, there is regression toward the...
  8. I'm going to step into it here. A hatchery...

    I'm going to step into it here.

    A hatchery raised trout from parents have come from generations of hatchery raised trout are NOT the same as trout from wild parents. That is the very basis of the...
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