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Lawsuit Filed Against Unregulated GloFish
purduephotog writes "You may remember the infamous poll on glowing pets posted in response to the marketing of GloFish. The Center for Food Safety has filed a lawsuit asking to halt all sales of said fish until the government can properly regulate it. More information at ABCNews.com."
Seriously though, in the 50 years (wild guess) that zebrafish have been imported for aquariums, not to mention all of the developmental biology research done on them, no one has found a zebrafish invdading a non-native watershed. Besides, I have to think that them glowing would lead to rapid predation.
--You're BOTH right. It's a floor wax AND a desert topping!
Is this even possible? I mean, if I eat meat from an animal that has a genetic pre-disposition to being diabetic it doesn't mean that I will become diabetic. Is there any evidence at all that eating a genetically altered animal will in any way effect the genetics of the animal that consumes it?
Does anyone here have the background to clear this up? It seems that this is the crux issue. If it's not possible to transport any genetic information (and I would think that it's not) then this is a total knee-jerk reaction with no science to back it up.
That actually brings up another concern. If an animal is genetically modified, including sterility, and it gets into the wild. There is a chance that the rest of the modifications will give it a reproductive advantage (like salmon made larger so we get more food out of them). So then you have all these sterile animals who are 'mating' with all the females, and no offspring are produced, which has a pretty bad effect on that population.
If you follow the link, you'll find that Monsanto, for whom I have no great love either, has abandoned the project.
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A friend thought of a genuinely interesting use for a crop with terminator genes:
Erosion control.
There are several species of fast-growing plant what would be very useful for preventing (say) an hilly area whose forest cover burned away from eroding, but who are also dangerous "alien" species.
Kudzu is one example; more subtle is the bizarre-looking "ice plant" that was imported to California for erosion control along railways but has become a pest.
It might be worth a research project to look into whether a fast-growing erosion control plant equipped with terminator genes could stabilize a burned-out area, retaining the soil for long enough for native plants to get a toe-hold. And then die out . .
Stefan
... there is an idiot stupid enough to eat cochroaches. Or automobile tires. Or used condoms.
These people exist. Usually nature is somewhat effective in removing them from the evolutionary process, if the species is lucky enought to have them engage in their favorite passtime prior to producing progeny.
In any event, whether or not the species is fortunate enough to have such fools removed from the gene pool prior to procreation, one thing is certain. No one is stupid enough to propose the FDA regulate cockroaches, automobile tires, or used condoms.
But apparently some anti-genetic science luddites are stupid enough to think the FDA should regulate the genetically modified equivelent of gold fish. Alas, such idiots are not so accomidating as to remove themselves from our collective gene pool, more's the pity.
The Future of Human Evolution: Autonomy
My point is: using genetically altered food, and generally exploiting nature in unnatural ways has been found to result in long-term genetic and other problems for humans (can anybody tell me how the first case of AIDS is believed to have occurred). Putting genetically modified fish in the food-chain is not a good idea, unless it's *very* strictly controlled to make sure the fish aren't eaten by other animals.
You don't know what you're talking about. This wouldn't be bad, except for the fact that you're propagating your silly, sky-is-falling rhetoric to other people, who will hear you use factual-sounding words, and therefore think that you have some knowledge of the subject and possibly listen to you.
One of the first errors you make is in the assumption that the modification to the glowfish is poorly understood. In fact, the protein that is responsible for this was isolated from a living organism, is widely used in biomedical research (even to the point of modifying living human cells), and is extremely well-characterized. Contrast this to the protein that is hypothesized to cause vCJD: we don't even know what it is with any confidence, let alone how it works. Apples and oranges.
Furthermore, you confuse (purposefully?) a naturally-occuring disease (vCJD) with the results of genetic engineering. Let me reiterate: vCJD has nothing to do with genetic engineering. The prion assumed to be responsible for vCJD has occurred spontaneously in nature for a very long time. Similar mutant proteins spontaneously occur in elk, deer, and, yes, humans. Equating Mad Cow with genetic engineering is just a cheap scare tactic. (Ditto for your AIDS reference -- HIV has a long evolutionary history, and is known to have evolved from other viruses in other organisms. No genetic boogeymen involved.)
In short, your conclusion is completely unfounded. Genetically altered food has never been implicated in long-term genetic or medical problems for humans. It may be true that the long-term health effects of particular mutations haven't been studied adequately, but that doesn't support your assertion. And, ultimately, compared to the genetically-modified organisms being sold into our food supply every day, the Glowfish is extremely well-characterized and inert.
Let's try not to let fact interfere with our speculation here, OK?