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Greed driving plant science
Greed driving science -------- Original Message -------- From: Marcus Williamson Subject: Biotech Group Backs Off Pledge On Genetically Modified Corn December 3, 2002 Biotech Group Backs Off Pledge On Genetically Modified Corn By SCOTT KILMAN Staff Reporter of THE WALL STREET JOURNAL The crop biotechnology industry is retreating from its pledge to avoid growing in the heart of the Midwest Farm Belt corn genetically modified to make pharmaceuticals. A voluntary drug-free zone was adopted in October by the Biotechnology Industry Organization, the biggest biotech trade group, in hopes of easing concerns that pharmaceuticals and chemicals derived from genetically modified corn might contaminate crops intended to produce food for humans. But the policy angered powerful Iowa U.S. Sen. Charles Grassley, whose state has high hopes for building a new industry around genetically modifying plants such as corn to make pharmaceuticals. Sen. Grassley's office Tuesday announced that the trade group's president, Carl B. Feldbaum, delivered a revised policy to the Iowa Republican, who is slated to become chairman of the Senate Finance Committee in January. For more health coverage, visit the Online Journal's Health Industry Edition at wsj.com/health and receive daily Health e-mails. Under the new policy, the trade group will leave the decision of where to conduct bio-pharming up to federal regulators, who have permitted experimental corn plots in Iowa. "We didn't want to appear to be discriminating against certain parts of the country," said Lisa Dry, a spokeswoman for the biotech organization. The food industry is nervous that corn genetically modified to make a vaccine or antibody might accidentally end up in their products, triggering an expensive recall. Recent events suggest they have reason to be concerned. Last month, U.S. regulators reported that some stray corn plants genetically modified by ProdiGene Inc. to make a diarrhea drug were accidentally mixed with 500,000 bushels of soybeans at an elevator in Nebraska. ProdiGene agreed to destroy the soybeans and the U.S. Department of Agriculture is considering whether to levy penalties against the College Station, Texas, firm. Some food-industry officials have threatened to lobby for a ban on using food crops to make drugs unless the fledging bio-pharming industry convinces them mistakes can't happen. |
#2
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Greed driving plant science
Michael Percy wrote in message news On Thu, 05 Dec 2002 20:37:17 +0000, Gordon Couger wrote: I can't get into my head why they use a feed crop to grow a diarrhea drug. If the project is to offer the pig industry anti diarrhea soyabean, perhaps I could. What kind of drug is it, do you know? when you think of all the non-food plant species that we grow, it does seem a tad unimaginative (to say the least) to use food species for drug production. -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' Mike |
#3
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Greed driving plant science
Gordon Couger wrote: .... We have billions of dollars of reasearch done on these crops and we know how to grow them. I have worked with a farmer trying to develop a harevester for novel crops it is royal PITA. Figuring out how to raise a new crop to an I have worked in plant breeding and seed certification. Physical isolation of the crop is irrelevant if the seed has to be harvested by a machine in wheels that accumulates leftover seeds inside of it and travels hundreds of miles to the next comercial field. Physical isolation is also irrelevant if there is no temporal isolation. Physical isolation is also irrelevant if the harvested material goes to a non dedicated silo. New certification programs have to be created and tested. Not only you have to guarantee that you do not get polen from outside, you also have to guarantee that you do not contaminate other fields, and that Sherlock, is a different problem. area is no small undertaking in many cases. This particular farmer does very well raising specialty crops but he spends a lot of money on engineering every year. He raises Chile peppers too hot to pick by hand under contract for someone that uses them to blend with pepper sauce that is not hot enough. He is the only guy in Oklahoma that raises potatoes commercially and sells them all to Frito Lay 300 miles away for potato chips. There is no telling what you will find in his fields. The bulk of the genetic engineering that has been done has been done on corn and beans they know how they work. Also the yield are already high so when the add a gene that hurts the yield they still will probably get a good deal of crop. In the end it will still be a yield problem so you start with high yielding crops that you understand. I can understand why they chose beans and corn. I can't understand why they took the risk that they did when they can go to west Texas or south Texas I can not understand why choose beans or corn (or any food crop, specially an open polinated crop like corn). THey can harvest the starch of corn, put it on a fermentator and get the same stuff with no hassles. That is how we get vinager or citric acid or all kinds of pharmaceuticals. They look like children with a new hammer for which everything looks like nails. and not run that risk by putting the field right in the middle of cotton country. It's not like they didn't know it was there they are based in the same town as Texas A&M. Gordon |
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Greed driving plant science
Michael Percy wrote in message news On Thu, 05 Dec 2002 22:14:19 +0000, Jim Webster wrote: Michael Percy wrote in message news On Thu, 05 Dec 2002 20:37:17 +0000, Gordon Couger wrote: I can't get into my head why they use a feed crop to grow a diarrhea drug. If the project is to offer the pig industry anti diarrhea soyabean, perhaps I could. What kind of drug is it, do you know? when you think of all the non-food plant species that we grow, it does seem a tad unimaginative (to say the least) to use food species for drug production. Yeah, but there could be good reasons why they actually do use feed/food plant species -- like in this case, soybean (and apparently corn too) to produce a diarrhea drug. I saw your other post, and certainly it makes sense. -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' Mike |
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Greed driving plant science
wrote in message ... I have worked in plant breeding and seed certification. Physical isolation of the crop is irrelevant if the seed has to be harvested by a machine in wheels that accumulates leftover seeds inside of it and travels hundreds of miles to the next comercial field. Physical isolation is also irrelevant if there is no temporal isolation. Physical isolation is also irrelevant if the harvested material goes to a non dedicated silo. New certification programs have to be created and tested. Not only you have to guarantee that you do not get polen from outside, you also have to guarantee that you do not contaminate other fields, and that Sherlock, is a different problem. these shouldn't be problems. If you are dealing with a large acreage of a high value crop grow in isolation then the cost of a dedicated combine and silo is irrelevant. -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' |
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Greed driving plant science
Jim Webster wrote: these shouldn't be problems. If you are dealing with a large acreage of a high value crop grow in isolation then the cost of a dedicated combine and silo is irrelevant. -- Jim Webster Dealing with a highly profitable crop, you have to enter in the realm of greed and human nature. There are no existing regulations that forces farmers or traders to have dedicated combines, silos, barges and ports. There is no wall that can stop pollen to travel and its viability depends on species and climatic conditions. Current isolation guidelines are based on the contamination of the crop you are harvesting, not in the neighbor's crop. After you harvest your isolated crop you generally can and do test for outside germplasm contamination (you grow it and find, test and discard off types) None of this is currently done for the neighbor's crops, crop weeds and downstream irrigation channel's vegetation. There are weeds that can intercross for example with wheat and the seeds can travel in the irrigation water or stay in the ground for years. The story of the diarrhea drug works best when it is in its native form or getting it to the target mid gut without it being broken down by digestive enzymes, sounds research to suit the bottom line of some corporation and is something that can be easily solved by encapsulation of the drug, reformulation or by simply changing the diet of the pigs or the kind of pigs. |
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Greed driving plant science
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#8
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Greed driving plant science
wrote in message ... Jim Webster wrote: these shouldn't be problems. If you are dealing with a large acreage of a high value crop grow in isolation then the cost of a dedicated combine and silo is irrelevant. -- Jim Webster Dealing with a highly profitable crop, you have to enter in the realm of greed and human nature. dealing with any human endevour you can run into greed and human nature, so what's new There are no existing regulations that forces farmers or traders to have dedicated combines, silos, barges and ports. and the USA is constitutionally incapable of producing new regulations? -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' |
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Greed driving plant science
goatgrass (Aegilops cylindrica)
http://www.agf.gov.bc.ca/cropprot/weedguid/joingoat.htm http://www.intl-pag.org/pag/10/abstracts/PAGX_W243.html NATURAL GENE INTROGRESSION BETWEEN PLANT SPECIES I gave you an example of a noxious weed and a common crop but intercrossing between monocot species is not rare at all. Oz wrote: writes There are weeds that can intercross for example with wheat There is? Can you give me an example and if possible a reference? -- Oz This post is worth absolutely nothing and is probably fallacious. Note: soon (maybe already) only posts via despammed.com will be accepted. |
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Greed driving plant science
Jim Webster wrote: .... There are no existing regulations that forces farmers or traders to have dedicated combines, silos, barges and ports. and the USA is constitutionally incapable of producing new regulations? In USA the regulated industry writes the laws. -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' |
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Greed driving plant science
http://www.isb.vt.edu/proceedings99/...gs.duvick.html
We need to know more about the consequences of hybridization of crop species with related weeds and the potential for introgression in both directions. Jointed goatgrass hybridizes with common wheat and viable backcross offspring can be produced. Have resistance genes from wheat moved into jointed goatgrass and changed its survival potential? A similar question can be asked for sorghum and shattercane, sunflower and wild sunflower, canola and mustards, or maize and teosinte. .... Oz wrote: writes There are weeds that can intercross for example with wheat There is? Can you give me an example and if possible a reference? -- Oz This post is worth absolutely nothing and is probably fallacious. Note: soon (maybe already) only posts via despammed.com will be accepted. |
#12
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Greed driving plant science
wrote in message ... Jim Webster wrote: ... There are no existing regulations that forces farmers or traders to have dedicated combines, silos, barges and ports. and the USA is constitutionally incapable of producing new regulations? In USA the regulated industry writes the laws. if that were true it looks as if the electorate aren't bothered but it isn't an agricultural problem -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' -- Jim Webster "The pasture of stupidity is unwholesome to mankind" 'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami' |
#14
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Greed driving plant science
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#15
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Greed driving plant science
But there need to be much better plans to keep this kind of thing from being able to happen. The only possible solution which will work is to forbid the growing of pharmaceutical plants completely. Any other approach is guaranteed to lead to contamination of the food supply, as with StarLink and Prodigene... regards Marcus |
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