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From:
Aaron Morris <[log in to unmask]>
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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Mon, 12 Jan 2004 10:08:25 -0500
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-----Original Message-----
From: [log in to unmask]
To: undisclosed-recipients
Sent: 1/12/2004 8:46 AM
Subject: Catch The Buzz Article


From Nature News Service / Macmillan Magazines, the Honey Bee Genome is
now available to the public.


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Thinking of building a honey bee?


A draft version of the honey bee genome has been made available to the
public - a move that should benefit bees and humans alike.

The honey bee (Apis mellifera) is multi-talented. It produces honey,
pollinates crops and is used by researchers to study human genetics,
ageing, disease and social behaviour. "Without bees and pollination, the
entire ecosystem would crumble," says Richard Gibbs, who led the
sequencing effort at the Baylor College of Medicine, Houston.

Its genome is about one-tenth the size of its human equivalent,
containing about 300 million DNA base pairs. Because the genome is
relatively small, genes should be easy to identify, says bee researcher
Steve Martin from the University of Sheffield, UK. Many of these will be
similar to their human counterparts, he says.

The bee genome may also help us understand the genetics of ageing and
social behaviour, says Martin. Queen bees, for example, can live five
times as long as their subordinates. Unpicking their genes may help
researchers understand why.

Honey monsters

The genome's publication is good news for beekeepers and victims of bee
stings alike.

Across the globe bees are threatened by a pesticide-resistant mite
called varroa. The bug, which has spread from Asia, weakens the insects,
making them susceptible to fatal infections. "The new information may
help researchers generate varroa-resistant bee strains," says Claire
Waring, editor of the beekeeping journal Bee Craft. Such insects would
be healthier and produce more honey.

It may also help us understand aggressive bee behaviour, says Gibbs.
Stroppy swarms of Africanized bees can attack and kill people and
animals. The genome may reveal the genes linked to bad bee behaviour.
"This may help us deal with the problem," he says.

Researchers have deposited the draft sequence with GenBank, a public
database run by America's National Institutes of Health. It will also be
published on European and Japanese databases.

The project began in 2003, when the US Department of Agriculture and the
National Human Genome Research Institute donated more than US$7 million.
This is the first time that the amassed sequence data have been made
publicly available.










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Kim Flottum
Editor, Bee Culture Magazine
http://www.beeculture.com/beeculture/index.html

For an archive Catch the Buzz postings, visit:
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