Subject: | |
From: | |
Reply To: | |
Date: | Thu, 4 Jan 2007 12:18:39 -0500 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
On Thu, 4 Jan 2007 10:41:27 -0500, Dick Marron <[log in to unmask]> wrote:
>Educate me. I thought that the point of GM-ing rape was to make it self
>pollinating>
I'm somewhat familiar with GMO's, and the only commercially available
genetic modifications that I'm aware of are the addition of Bt and round-up-
ready genes. The Bt is a pesticide (normally/naturally produced by some
bacteria) that the plant then manufactures. Round-up is a broad spectrum
herbicide and the round-up-ready genetic modification makes plants immune
to the herbicide, so that farmers can spray a whole field with herbicide,
theoretically killing everything but the GM crop.
There may very well be some other commercially available genetic
modifications, but making any plant self-pollinating seems like an unlikely
trick to accomplish with GM. Genes can't be "invented" or "customized";
they can only be moved around between species, and it's hard for me to see
where anyone could find a self-pollinating "gene." Please correct me if
I'm wrong.
Eric
-- Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info ---
|
|
|