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Informed Discussion of Beekeeping Issues and Bee Biology

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From:
Peter Borst <[log in to unmask]>
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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Thu, 22 Aug 2002 08:16:36 -0400
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James Fischer wrote:
>  No one will be manipulating DNA to attempt to create a "Super Bee"



However, exactly this is *already under way* at Purdue University:

Honey Bee Behavioral Genetics and Genomics

The Honey Bee Behavioral Genetics and Genomics program is interested
in genetic influences on honey bee behavior, and the resistance of
bees to parasitic mites. Our lab made detailed maps of the honey bee
chromosomes to identify genes that influence honey bee defensive
behavior, and other traits. We study the interactions between genes,
environment and individuals in a social insect. We also have a
breeding program to increase the resistance of bees to Varroa mites.

-------------------------------------

Honey Bee Behavioral Genomics

The research program focuses primarily on honey bee behavioral
genomics. My lab has made the first and most comprehensive genetic
maps of the honey bee genome. We have mapped genes that influence
behaviors that are important for apiculture. The mapping of genes may
help us understand these traits and improve honey bee stocks.
Successful cloning of these genes would help to develop the honey bee
as an important model organism for behavioral genetics. Behaviors
that we have successfully mapped genes for include defensive behavior
(see International Activity), foraging resource choice (pollen or
nectar) and hygienic behavior (the removal of diseased, mite-infested
or dead brood).

The applied apicultural research at Purdue has focused on breeding
bees that are more resistant to parasitic mites. The major thrust is
developing stocks that are more tolerant of Varroa mites, although we
have also evaluated stocks for tracheal mite resistance.

http://entm29.entm.purdue.edu/directory/entm/53.htm

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