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Modified crops reveal hidden cost of resistance

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University Park, Pa. -- Genetically modified squash plants that are resistant to a debilitating viral disease become more vulnerable to a fatal bacterial infection, according to biologists....

"Wild and transgenic plants had the same amount of damage from beetles before viral diseases were prevalent in our fields," said Stephenson. "Once the virus infected the wild plants, the transgenic plants had significantly greater damage from the beetles."
Results from the study show that over the course of three years, the prevalence of bacterial wilt disease was significantly greater on transgenic plants than on non-transgenic plants.
According to the researchers, their findings suggest that the fitness advantage enjoyed by virus-resistant plants comes at a price. Once the virus infects susceptible plants, cucumber beetles find the genetically modified plants a better source for food and mating.
"Our study has sought to uncover the ecological cost that might be associated with modified plants growing in the full community of organisms, including other insects and other diseases," said Ferrari. "We have shown that while genetic engineering has provided a solution to the problem of viral diseases, there are also these unintended consequences in terms of additional susceptibility to other diseases."

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5.7
{"commentId":10389559,"authorDomain":"the-spirit"}

Not to mention the zombies.

{"commentId":10389559,"threadId":"713532","contentId":"3445280","authorDomain":"the-spirit"}
  • 3 votes
Reply#1 - Sat Oct 31, 2009 12:03 AM EDT
{"commentId":10389804,"authorDomain":"PamelaDrew"}
Not to mention the zombies.

What does that mean?

{"commentId":10389804,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 2 votes
#1.1 - Sat Oct 31, 2009 12:28 AM EDT
Reply
{"commentId":10390210,"authorDomain":"rochart"}

The "unintended consequences" is what all of the concern is about!

{"commentId":10390210,"threadId":"713532","contentId":"3445280","authorDomain":"rochart"}
  • 3 votes
Reply#2 - Sat Oct 31, 2009 1:23 AM EDT
{"commentId":10401450,"authorDomain":"alwaypwns"}

As long as we don't have to prepare for unforseen consequences we should be fine.

{"commentId":10401450,"threadId":"713532","contentId":"3445280","authorDomain":"alwaypwns"}
  • 1 vote
#2.1 - Sat Oct 31, 2009 8:11 PM EDT
{"commentId":10406783,"authorDomain":"PamelaDrew"}
Alway...As long as we don't have to prepare for unforseen consequences we should be fine.

Exactly the assumption which guides Congressional action!!

{"commentId":10406783,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 2 votes
#2.2 - Sun Nov 1, 2009 9:31 AM EST
Reply
{"commentId":10392301,"authorDomain":"depantzd"}

This is what Penn State researchers have "discovered", in a nutshell:

...cucumber beetles prefer to feed on healthy plants rather than viral infected plants...when both the bacterial and viral pathogens are present, the beetles tend to avoid the smaller viral infected plants and concentrate on the healthy transgenic plants.

In layman's terms; cucumber beetles prefer to dine upon healthy, plump plants.

And so do I. That makes me at least as smart as a cucumber beetle!

Now, what is your excuse?

{"commentId":10392301,"threadId":"713532","contentId":"3445280","authorDomain":"depantzd"}
  • 3 votes
Reply#3 - Sat Oct 31, 2009 8:49 AM EDT
{"commentId":10396493,"authorDomain":"PamelaDrew"}

In layman's terms; cucumber beetles prefer to dine upon healthy, plump plants.

And so do I. That makes me at least as smart as a cucumber beetle!

Now, what is your excuse?

You do have a way with words, just charming and the excuses are all about you. I just have a few simple questions about what's in a biotech diet and why I can't opt out and you still offer heel nipping and nonsense rather than a human health study.

While it s dandy to see the beetles dine on the biotech forms more, achieving the opposite result is want biotech aims to do. To create an imbalance across a broad area of cropland, where the native forms perish and the engineered forms produce a feast for pests, hardly seems like a good reason to grow it. What's more things grown as food for people should first be shown to be safe for people to eat.

I want to see where the medical doctors have determined that a diet that includes a daily allowance for virus resistant food forms has been determined to be a safe.

Regardless of the opinion of whatever scientists and experts do offer some details of safety for human consumption, I want to retain my right as a citizen in a free country with a free market, to refuse to swallow for anyone if my preference is to say no.

Where are the human health studies Publius? One simple question that can be answered with one single link and yet we get everything but.

{"commentId":10396493,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 5 votes
#3.1 - Sat Oct 31, 2009 1:08 PM EDT
{"commentId":10397480,"authorDomain":"depantzd"}
Regardless of the opinion of whatever scientists and experts do offer some details of safety for human consumption, I want to retain my right as a citizen in a free country with a free market, to refuse to swallow for anyone if my preference is to say no.

Congrats, you have a more discerning palate than the common cucumber beetle, then.

Regardless of the opinion of whatever scientists and experts do offer some details of safety for human consumption...

Just what I suspected, closed-minded with unwavering allegiance to the agenda. You'd make a great "company man".

{"commentId":10397480,"threadId":"713532","contentId":"3445280","authorDomain":"depantzd"}
  • 2 votes
#3.2 - Sat Oct 31, 2009 2:08 PM EDT
{"commentId":10398055,"authorDomain":"PamelaDrew"}
Just what I suspected, closed-minded with unwavering allegiance to the agenda.

Call it an agenda of determining safety and protecting individual liberty. Choosing a diet is one of the most personal rights we have and biotech uses the argument to claim biotech farmers should have a right to choose. Choose away, grow what consumers will support.

If Americans wants Roundup Ready corn flakes and pesticide producing Rice Krispies, go for it. Sell away, but compete honestly for market share, don't strip consumers of rights and pretend that ignorance is acceptance or that eliminating choice is compatible with the basic tenets of freedom.

We should be free to choose dark chocolate over milk chocolate, local farmers or the drive through happy meals, big business or biotech or not one drop. That's a free market system. You have the right to follow your own heart or beliefs in the pursuit of happiness.

Mine is a preference for foods not created or sold by petrochemical companies as well as a concern for what safety testing was done before feeding it to the public.

Where are the human health studies Publius?

{"commentId":10398055,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 4 votes
#3.3 - Sat Oct 31, 2009 2:47 PM EDT
{"commentId":10399513,"authorDomain":"rochart"}

Perhaps someone can send Publius some agent orange or ddt to spray on his squash. I'm certain it wouldn't bother him.

If no one has any he can certainly get the recipes from monsanto and dupont, don't be afraid at all to apply liberally!

If you can't figure out the "tone" of this comment please inquire.

{"commentId":10399513,"threadId":"713532","contentId":"3445280","authorDomain":"rochart"}
  • 2 votes
#3.4 - Sat Oct 31, 2009 5:09 PM EDT
{"commentId":10399843,"authorDomain":"depantzd"}

No chemicals, rochart. I was thinking maybe we would use child labor in the squash fields to squish the bugs. It would be such good exercise for the little nippers to turn in a summer's worth of back-to-back 12 hour days of stoop labor. Those cussed beetles never sleep, you know.

Double benefit, no, triple benefit in this medieval method:

1) our virus-infected squash suffer fewer bug bites (but they do get mauled over by ragged, snot-nosed kids)

2) the little kids will not be at risk for obesity or diabetes nor will they have time or energy to engage in delinquent behavior (that's sort of a triple benefit, right there)

3) the environment will be preserved, the planet will be rescued and most importantly; impoverished human populations will be trained from childhood to dutifully bend and scrape to provide elitist gourmands with squash that is appropriate to your effete palates.

As for me...I don't even like squash. Never cared for it. I'm content to let the cucumber beetles have it.

Probably not the "tone" you were looking for, eh rochart?

{"commentId":10399843,"threadId":"713532","contentId":"3445280","authorDomain":"depantzd"}
  • 2 votes
#3.5 - Sat Oct 31, 2009 5:41 PM EDT
{"commentId":10400411,"authorDomain":"PamelaDrew"}

Publius, what we're all looking for is evidence the stuff is fit for human consumption. Until we see that it is safe the discussion of other values or virtues doesn't matter at all.

Where are the human health studies and evidence concluding biotech is safe for anyone to eat?

{"commentId":10400411,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 3 votes
#3.6 - Sat Oct 31, 2009 6:34 PM EDT
{"commentId":10607018,"authorDomain":"rochart"}

Pamela, If you find this comment out of line I will not be bothered by you deleting it.

Publius, publius, publius, Oh ye of no bio, no articles, no seeds, no listed comments, unless we search, wherefore art though publius? You steal the name of several founders of our country who CARED about the people! Under that moniker you spread dis-information!

No child is terribly harmed by a reasonable amount of sunshine, dirt under their finger nails, and fresh air. It does not sound like you have ever engaged in such activity.

The fact that you suggest that just because folks want to eat good and safe food makes them gourmands is a bit ludicrous. My mother who is 80 works her own garden and certainly does not consider herself some effete person, but you must know for yourself who those folks are.

The fact, you stated, that because people grow their own food makes them less than YOU is very interesting, or less than anyone.

Apparently since you are ashamed of where you came from and what you do you leave us all to simply conjecture what your true intent may be. Having read too many of your posts I have a good idea that you are simply a paid shill for the unregulated industry.

If you have the balls stand up and identify yourself and defend your cause, please!

My apologizes for being tardy in my response.

{"commentId":10607018,"threadId":"713532","contentId":"3445280","authorDomain":"rochart"}
  • 2 votes
#3.7 - Tue Nov 10, 2009 8:21 PM EST
{"commentId":10608102,"authorDomain":"depantzd"}

I've picked stun from a steep sidehill, or two, rochart. I suspect maybe you have too.

If I didn't know the life and the lore I would pose no real threat to you fakers and you wouldn't be squirming and sweating so.

Exposing you elitist dreamers for the posturing bigots you are serves the interests of disenfranchised humans everywhere. No one should starve or slave at stoop labor just to further fatten your ever expanding stuck-up Luddite asses.

Grow your own goddam organic arugula and cherry tomatoes in your own window boxes and leave the rest of the world alone to feed themselves and their families as only they best know how.

Heh, you can only wish I were merely a paid shill for some industry you revile. That would spare you self-absorbed bastards the harsh realization that I identify with the majority of compassionate and thoughtful folks who have a genuine care for humanity and their collective welfare.

As for your tardiness, well, better late than never. But do you recommend that folks should farm like that - always showing up a day late and a dollar short?

{"commentId":10608102,"threadId":"713532","contentId":"3445280","authorDomain":"depantzd"}
  • 1 vote
#3.8 - Tue Nov 10, 2009 9:14 PM EST
{"commentId":10619180,"authorDomain":"PamelaDrew"}
Publius...If I didn't know the life and the lore I would pose no real threat to you fakers and you wouldn't be squirming and sweating so.

Don't flatter yourself; no one is threatened by a name caller who snipes in anominity. You can't supply a link to any science that shows the biotech foods have been tested for human health effects and shown to be safe.

Publius...Heh, you can only wish I were merely a paid shill for some industry you revile. That would spare you self-absorbed bastards the harsh realization that I identify with the majority of compassionate and thoughtful folks who have a genuine care for humanity and their collective welfare.

That compassionate spirit of yours shines through in all your comments. It avoids any factual issues and is nothing but a collection of nasty remarks, which says more about what you have to offer than what the issues are.

Where is the evidence gmo food is safe? Stick to facts. You've been told countless times that your opinion will be welcome when we see a fact or two substantiating the safety claims. Show me the studies and stuff the opinion!

{"commentId":10619180,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 2 votes
#3.9 - Wed Nov 11, 2009 1:48 PM EST
{"commentId":10711016,"authorDomain":"depantzd"}

You steadfastly refuse to read the scientific literature, so let's take the more empirical approach you seem to favor.

From your own recent seed:

http://pameladrew.newsvine.com/_news/2009/11/15/3505309-puerto-rico-biotech-island

.

Kindly trace the pandemic of morbidity and mortality across the isle of Puerto Rico attributable to fully 20 years of GMO technology run rampant.

Need some help, a demographer's starting place? Here's a likely primary source suitable for an old warhorse researcher like yourself:

Puerto Rico Death Records Search

http://www.familydeathrecords.com/state.asp?state=PR

Do quickly let us know what you uncover, Sherlock!

{"commentId":10711016,"threadId":"713532","contentId":"3445280","authorDomain":"depantzd"}
  • 1 vote
#3.10 - Mon Nov 16, 2009 7:10 PM EST
{"commentId":10726782,"authorDomain":"PamelaDrew"}
Publius...Kindly trace the pandemic of morbidity and mortality across the isle of Puerto Rico attributable to fully 20 years of GMO technology run rampant.

What in the world do the State death records have to do with establishing the environmental, economic or health impacts of gmo crops? Would negative health effects manifest only as an immediate spike in the death toll? Is your point that no spike in the death rates indicates safety?

{"commentId":10726782,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 2 votes
#3.11 - Tue Nov 17, 2009 1:10 PM EST
Reply
{"commentId":10392786,"authorDomain":"mstanley2265"}

Mess with Mother Nature and she messes right back...there are always unintended consequences and that really needs to be figured into the equation when scientists work on making things "better". At least they don't come up with weird or have they?

{"commentId":10392786,"threadId":"713532","contentId":"3445280","authorDomain":"mstanley2265"}
  • 2 votes
Reply#4 - Sat Oct 31, 2009 9:27 AM EDT
{"commentId":10396915,"authorDomain":"PamelaDrew"}
mstanley...Mess with Mother Nature and she messes right back...there are always unintended consequences...

You're exactly right and it is because Nature works with systems that balance one another and industry assumes a production mentality where altering the process is isolated enough to be controllable. In Nature everything cascades and each change put countless others in motion.

that really needs to be figured into the equation when scientists work on making things "better". At least they don't come up with weird or have they?

Pure science should explore everything, but safety should not be sacraficed and necessary precautions must be in place. That's what government oversight used to aim for, but an over fed lobbying system has transformed Washington into a shameless executive stop over.

As far as weird goes, approving cloned foods hit me as over the top, but to each his own.

Rick Weiss - Washington Post Staff Writer Wednesday, January 16, 2008; 1:00 PM

While officials at the Food and Drug Administration approved this week the sale of food from cloned animals, the U.S. Department of Agriculture has asked producers to keep the meat off the market because of consumer fears.

They sit back and wait for people to forget about the issue and start pumping it through the undisclosed ingredients in the fast foods that feed Wall Street so well we're Running on Dunkin'.

{"commentId":10396915,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 3 votes
#4.1 - Sat Oct 31, 2009 1:33 PM EDT
{"commentId":10402843,"authorDomain":"alwaypwns"}

I don't see how cloned food is "over the top" at all. Theoretically it is exactly the same as the original minus the cow sex. True, there are imperfects and mutations from it, but it is really no more than you would get from natural creation. Certainly nothing harmful to humans would arrise (well, theroetically it could happen, but it has about the same chance as me quantum tunneling through a wall).

{"commentId":10402843,"threadId":"713532","contentId":"3445280","authorDomain":"alwaypwns"}
  • 4 votes
#4.2 - Sat Oct 31, 2009 10:19 PM EDT
{"commentId":10406882,"authorDomain":"PamelaDrew"}
Alway...True, there are imperfects and mutations from it, but it is really no more than you would get from natural creation.

Assuming that cloning will produce identical, healthy offspring seems to make sense, but it does not hold up in the real world where the interaction and replication of genes is more complex.

BBC - New research suggests that even seemingly healthy animal clones may have subtle genetic abnormalities with unknown consequences....

They found that the mice clones had subtle differences in their genetic make-up.

Something was going wrong in the regulatory process that controls whether certain genes are switched on or off in the cells used for cloning.

"This suggests that even apparently normal clones may have subtle aberrations of gene expression that are not easily detected in the animal clone," said Professor Jaenisch.

We see the maturation of the clones reveal some of the unknowns over time.

Pig fatalities highlight cloning dangers.

New fears have been raised about the health of cloned animals after three
cloned adult pigs dropped dead from heart attacks.

The pigs were created using a variation on the technique that made Dolly
the sheep. A Taiwan-based team rammed a whole adult cell into a
fertilized egg that was emptied of its own genetic material1.

Of four piglets born, one died within days. The remaining three have now
collapsed and expired of heart failure at less than six months of age,
team leader Jerry Yang of the University of Connecticut in Storrs
revealed this week. "It was totally shocking," says Yang. He has dubbed
the fatalities 'adult clone sudden death syndrome'.

The pigs' demise is a stark reminder that cloned animals are far from
normal. Many fall ill or die just after birth -- Dolly herself passed away
at the relatively tender age of 6. Their problems probably arise because
the adult DNA is not properly reprogrammed to drive embryo growth. Yang
is now hunting for the genes responsible, perhaps those that govern the
heart's function.

Genes are not like machine parts where a copy will produce the same result as the pattern.

Alway...Certainly nothing harmful to humans would arrise (well, theroetically it could happen, but it has about the same chance as me quantum tunneling through a wall).

Actually the odds that nothing harmful or unintended will happen is the real long shot!

{"commentId":10406882,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 1 vote
#4.3 - Sun Nov 1, 2009 9:40 AM EST
Reply
{"commentId":10403965,"authorDomain":"mstanley2265"}

That's just the thing, it is unknown. That is not science to field an experiment without knowing. There is thinking and there is knowing. Big gap twixt and tween..... There is a laundry list of science thinking that has had unintended consequences usually determinable to human life. One small slip can lead to one big catastrophe one of these days.

{"commentId":10403965,"threadId":"713532","contentId":"3445280","authorDomain":"mstanley2265"}
  • 4 votes
Reply#5 - Sun Nov 1, 2009 12:27 AM EDT
{"commentId":10406911,"authorDomain":"PamelaDrew"}
mstanley2265...There is thinking and there is knowing. Big gap twixt and tween.....

Yes there is and we should take great care to be sure which case it is before proceeding.

{"commentId":10406911,"threadId":"713532","contentId":"3445280","authorDomain":"PamelaDrew"}
  • 4 votes
#5.1 - Sun Nov 1, 2009 9:44 AM EST
{"commentId":10586535,"authorDomain":"curiousg"}
There is thinking and there is knowing. Big gap twixt and tween.....

Very, very, well said!

Hope you don't mind if I use that elsewhere on the vine?

{"commentId":10586535,"threadId":"713532","contentId":"3445280","authorDomain":"curiousg"}
  • 3 votes
#5.2 - Mon Nov 9, 2009 10:07 PM EST
Reply
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