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Informed Discussion of Beekeeping Issues and Bee Biology

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Subject:
Re: Italian, Carniolan, Mixed
From:
Todd Ryan <[log in to unmask]>
Reply To:
Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Wed, 11 Jul 2018 10:25:52 -0400
Content-Type:
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On Tue, Jul 10, 2018 at 8:40 PM Pete B <
[log in to unmask]> wrote:

> Pete,  without complete geographical isolation of one honey bee breeding
> population from another, there will always be gene flow between the
> populations.
>

There are other types of reproductive isolation other than geographical.
Other types of reproductive isolation include habitat, behavioral,
temporal, mechanical and gametic.  All of these are prior to formation of a
zygote and there are three that occur after forming a hybrid.  All of these
would prevent gene flow.

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