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#31
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Would you buy these transgenic plants?
"Tumbleweed" wrote in message ... "Perrenelle" wrote in message news:TWXva.824960$L1.238840@sccrnsc02... Please help out a researcher studying useful applications of transgenic plants by answering three simple questions below. snip What does 'transgenic' mean? It means the genes of another species were used to alter the genetics of the existing plant or animal. If you live in the USA, Transgenic goods are in your home, unlabeled, right now. Look it up. The future is here. |
#32
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Would you buy these transgenic plants?
In uk.rec.gardening paghat wrote:
: I'd vastly prefer to correct the problem that caused the indoor air to be : full of toxic chemical gasses. Dispense with your material posessions and move to the country. -- __________ |im |yler http://timtyler.org/ |
#33
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Would you buy these transgenic plants?
In uk.rec.gardening Sue & Bob Hobden wrote:
: I would be interested BUT only if these plants were also made sterile, : as all GM plants should be. That's the luddite position. I don't think it will last - in the future most probably all living things will be "transgenic". -- __________ |im |yler http://timtyler.org/ |
#35
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Would you buy these transgenic plants?
wrote:
Thanks for all of your responses, pro and con. All responses to my questions help me compile useful statistics. I will respond to some of your questions and comments. First, many of your comments seem to come from a perspective of belief in traditional farming practices, combined with fear and distrust of scientific agriculture. I have no fear or distrust of 'scientific agriculture' _per se_. I do, however, both fear and distrust the motives, greed and selective blindness of the multinationals driving the production of genetically modified crops. I would point out that, at one time all of these old technologies were new and untested. Selection and mass planting of cultivars has generally been benign, but there are examples of traditional crop plants that have had negative ecological effects. The near extinction of wild relatives of rice due to gene flow from crops in Taiwan is an example. Secondly, several responders have stated that genetically modified plants will lead to ecological disaster. On what basis is this alarm raised? The primary ecological effect of GM plants to date has been the decreased pollution with pesticides of groundwater under BT cotton fields. Please document your accusations. Hmm. I no longer follow the debate as closely as I did, but I recall being horrified to note that the companies encouraging farmers to switch to Bt cotton first denied there was any chance that this new crop would speed the development of BT resistant bollworm, then (once research proved it possible), recommended small 'normal' refuges, then larger ones. Then there's the complexity of the possible refuge strategies... Foliar sprays were a better way of utilising Bt. Then there's the speed with which weeds are developing glyphosate resistance. Once it was thought impossible, then there was ryegrass. Used with care glyphosate could remain a useful herbicide for decades; spread about with gay abandon by those growing GM crops, resistance will develop more quickly. GM herbicide tolerant/Bt crops are a short term solution to a problem that was crying out for other solutions. Then there's the problem of GM traits spreading into wild relatives of that crop. A specific example would be the probability of virus resistance spreading from cultivated GM squash to its wild relative _Cucurbita pepo_, which is already an agricultural weed in the southern US, thought to be restricted (somewhat) by its vulnerability to those viruses. Then there's the business of the monarchs dying after eating leaves dusted with pollen from GM maize. [Don't comment yet] Then there's the research showing that populations of insect predators such as lacewings suffer as a result of eating caterpillars that have fed on Bt maize. Novartis' safety tests had found no such effect because they were conducted in apparent ignorance of the way in which lacewings feed. Now, it's perfectly reasonable to argue that the fuss over monarchs was discredited after further research, but that entirely misses the point. Which is that these topics should have been researched in detail BEFORE GM crops were released into cultivation. The fact that companies developing GM crops failed to accurately examine even the most obvious ecological effects has completely destroyed their credibility as far as I'm concerned. As a result I will not knowingly support them, or their research. And then there are the effects on those who grow GM crops... inadvertently. While I don't know whether Percy Schmeiser was guilty or not, I do know that oil seed rape now grows freely in road verges across the UK. The chances are good that if GM OSR was grown here, some of those plants in the verges would be herbicide tolerant, contaminating non-HT crops in adjacent fields. Leaving organic farmers without their certification, and perhaps leaving other unfortunates in court facing prosecution for growing GM crops without a licence. There certainly are beneficial uses for the technology, but they are limited. Bananananas come to mind. Golden rice is often cited as miraculous, but a rice researcher posting to the biotech mailing list at the time it was announced commented that there are existing varieties producing more beta-carotene. And it's very likely that those growing golden rice would have to use more fertilisers and more pesticides. Better to address Vitamin A deficiency by providing a proper balanced diet including the green leafy vegetables that were more commonly eaten before intensive rice cultivation became so widely practiced. Some comments deserve a direct response. One respondent implied that modified plants are not likely to have an effect on airborne toxics or oderants in homes. I can assure you that both of these goals are practical. Another respondent suggested that it was perverse to remove pollutants from air rather than prevent their formation in the first place. I agree, but odors are unavoidable, and pollutants are an unfortunate fact of modern life. Airborne pollutants come from chlorinated water used to shower and washing, releasing chloroform into the air; from clothing that has been dry cleaned (perchloroethylene and methyl chloroform); from attached garages (benzene and toluene); and various household products (methylene chloride and many others). You may avoid dry cleaning and other sources of toxic volatiles, but chlorination of water is the rule in the US and most of the UK, so your house air does contain chloroform, and short of a whole house carbon filter, well maintained, there is no way to avoid it. Isn't a practical way to reduce that risk to your family worth considering? Certainly. Why not open a window and provide efficient ventilation? If the air outside is worse, why not invest in public transport to reduce air pollution in urban areas? Lots of knock-on benefits there. Why rely on the application of layer upon layer of technology to solve problems that might be better, more easily solved by stripping away *inappropriate* technologies? [-] I hope this answers your questions. And, with the greatest respect, I hope this at least suggests that my stance on GM/GE is not based on ignorance. Remember, one man's prejudice is another's informed, intelligent distrust :-) regards sarah -- "Great is truth, but still greater, from a practical point of view, is silence about truth." Aldous Huxley |
#36
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Would you buy these transgenic plants?
paghat wrote: In article , "Kat" wrote: "Vox Humana" wrote in message .. . I can just see entire lawns flashing out Morse Code and the religious fanatics who claim that the plants are sending obscene messages that threaten the stability of the nuclear family. Hybrid plants used to be considered the work of the devil, against nature, and the fall of mankind, when they were first introduced. Well, they ARE banned in Leviticus. -paghat the ratgirl Yes - but what isn't? |
#37
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Would you buy these transgenic plants?
I would be interested BUT only if these plants were also made sterile, as
all GM plants should be. (yes it precludes any fruiting plants) Sweetcorn has to be the most dangerous plant to try GM on and is an indication of the stupidity of the scientists/bean counters involved. With sterility there is no chance of a cross escaping into the real world. The thought that it may be my plant that contaminates the world is horrendous. -- Bob Assuming of course that such sterile plants remained 100% sterile. I very much doubt that would be the case in reality. To quote someone from the film Jurassic Park "Nature will find a way". Either through chance mutation or viruses swapping bits of DNA about (as they do from time to time with their hosts) or even just down to human error. The worst case scenario in my opinion is not a dodgy sweetcorn but something on the virus level. Suppose a virus was created (for whatever reason) that had the ability to spread as easily as the common cold, but was as more lethal than HIV. The entire human population of the planet could be wiped out in a matter of months. -- Drakanthus. (Spam filter: Include the word VB anywhere in the subject line or emails will never reach me.) |
#38
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Would you buy these transgenic plants?
snip
Sweetcorn has to be the most dangerous plant to try GM on and is an indication of the stupidity of the scientists/bean counters involved. With sterility there is no chance of a cross escaping into the real world. The thought that it may be my plant that contaminates the world is horrendous. Only in the Americas, where wild relatives of maize exist. In the "real world" outside there's less of a danger. I'd say oilseed rape/canola is more of a problem, at least more widespread as it has natural wild relatives almost everywhere, and in fact has spawned "superweeds" in some places.[http://www.newscientist.com/hottopic...?id=ns99991882] Although these superweeds often do less well than the wild varieties, as producing insecticide resistence costs energy which could otherwise be used to grow/reproduce more. Still it's a difficult subject with little conclusive evidence on both sides. Have you heard of the Terminator gene for stopping the next generation's growth? And the new "Excorcist" technology? Just a question to put things in a bit of perspective. There are thousands of different sorts of plants all growing together "out there". What's the rate of natural gene transfer between them? Do you know of any cases, especially any that may have been damaging ? I don't but I'm not an expert. I'm sure somebody must know. You don't suddenly see a clematis developing rose thorns in your garden very often, despite them growing very close to each other and almost certainly get lots of each-other's pollen. I guess it all comes down to a knee-jerk reaction (in either direction) in the end at the moment. Tim. |
#39
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Would you buy these transgenic plants?
In article , "Kat" wrote:
"Tumbleweed" wrote in message ... "Perrenelle" wrote in message news:TWXva.824960$L1.238840@sccrnsc02... Please help out a researcher studying useful applications of transgenic plants by answering three simple questions below. snip What does 'transgenic' mean? It means the genes of another species were used to alter the genetics of the existing plant or animal. If you live in the USA, Transgenic goods are in your home, unlabeled, right now. Look it up. The future is here. Unlabeled because a fundamental DISHONESTY in this industry has lobbied Congress and SUED organic farmers out of existence & done everything in its considerable Monsantoesque authoritarianist POWER to keep the public from HAVING A CHOICE. If it were such a great technology, the public would be given a choice. Since they have PROVEN don't want us to have a choice, hence care NOTHING about individual wishes, that suggests they may also not care about our health. If the industry were honest, they wouldn't fear full disclosure on labeling. Since they have PROVEN they cannot stand proud in the light of day with full disclosures & honesty, how does that make their claims of unutterable safety more credible? Until this industry stops being merely propogandistic & attempts honesty, nothing they say about safety can be believed either. Until this industry permits personal choice in product selection by full disclosure on labels, it is rightly assumed all claims of concern for human well being & health is mere pretense. Note that companies like Monsanto who dominate this field also dominate in the field of toxic chemical pollutants which they likewise promote as safe & healthful & through deceit & propoganda encourage people to dump willynilly throughout the environment. Finally, because so many of the products are sterile OR re-propogation is criminalized to protect the chemical & transgenic industry's profits, farmers can no longer save their own seed for future crops, but are imprisoned by the requirement of buying new seed for every crop. As this industry muscles into third-world economies, they suck the lifeblood out of already impoverished peoples. Public DISCLOSURE for public CHOICE. Until those two fundamental essentials are met, this industry exists upon lies, & most certainly nothing else they say can be assumed to be honest either. -paghat the ratgirl -- "Of what are you afraid, my child?" inquired the kindly teacher. "Oh, sir! The flowers, they are wild," replied the timid creature. -from Peter Newell's "Wild Flowers" See the Garden of Paghat the Ratgirl: http://www.paghat.com/ |
#40
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Would you buy these transgenic plants?
In article ,
(swroot) wrote: wrote: Thanks for all of your responses, pro and con. All responses to my questions help me compile useful statistics. I will respond to some of your questions and comments. First, many of your comments seem to come from a perspective of belief in traditional farming practices, combined with fear and distrust of scientific agriculture. I have no fear or distrust of 'scientific agriculture' _per se_. I do, however, both fear and distrust the motives, greed and selective blindness of the multinationals driving the production of genetically modified crops. Absolutely right. Companies like Monsanto have a long history of abusing public trust, harming public health, lying like crazy, falsifying scientific data, & let's face it, killing people. They now are using political might to limit or remove the public right to even know. Even if it were the utopian solution to all mankind's problems as propogandized, the people in charge have already proven time & again they are the poorest of all guardians of the public interest. Since the chemical industry dominates transgenic research & owns nearly all the patented seed, a lot of what they are peddling is designed to increase chemical sales. Monsanto, caught falsifying data on extremely dangerous weed retardants, peddles crop seed that can survive having more of these chemicals dumped on them so they can sell more weed-killer. That's just one of the obvious self-interests of these giant companies that is diametrically opposed to public health interests. At every stage they use what might or might not be a wonderful science to cause harm, & "spin" it with happy-faces to increase profits, all the while doing everything they can to destroy farmers' right to choose, & public's right to know. -paghat the ratgirl I would point out that, at one time all of these old technologies were new and untested. Selection and mass planting of cultivars has generally been benign, but there are examples of traditional crop plants that have had negative ecological effects. The near extinction of wild relatives of rice due to gene flow from crops in Taiwan is an example. Secondly, several responders have stated that genetically modified plants will lead to ecological disaster. On what basis is this alarm raised? The primary ecological effect of GM plants to date has been the decreased pollution with pesticides of groundwater under BT cotton fields. Please document your accusations. Hmm. I no longer follow the debate as closely as I did, but I recall being horrified to note that the companies encouraging farmers to switch to Bt cotton first denied there was any chance that this new crop would speed the development of BT resistant bollworm, then (once research proved it possible), recommended small 'normal' refuges, then larger ones. Then there's the complexity of the possible refuge strategies... Foliar sprays were a better way of utilising Bt. Then there's the speed with which weeds are developing glyphosate resistance. Once it was thought impossible, then there was ryegrass. Used with care glyphosate could remain a useful herbicide for decades; spread about with gay abandon by those growing GM crops, resistance will develop more quickly. GM herbicide tolerant/Bt crops are a short term solution to a problem that was crying out for other solutions. Then there's the problem of GM traits spreading into wild relatives of that crop. A specific example would be the probability of virus resistance spreading from cultivated GM squash to its wild relative _Cucurbita pepo_, which is already an agricultural weed in the southern US, thought to be restricted (somewhat) by its vulnerability to those viruses. Then there's the business of the monarchs dying after eating leaves dusted with pollen from GM maize. [Don't comment yet] Then there's the research showing that populations of insect predators such as lacewings suffer as a result of eating caterpillars that have fed on Bt maize. Novartis' safety tests had found no such effect because they were conducted in apparent ignorance of the way in which lacewings feed. Now, it's perfectly reasonable to argue that the fuss over monarchs was discredited after further research, but that entirely misses the point. Which is that these topics should have been researched in detail BEFORE GM crops were released into cultivation. The fact that companies developing GM crops failed to accurately examine even the most obvious ecological effects has completely destroyed their credibility as far as I'm concerned. As a result I will not knowingly support them, or their research. And then there are the effects on those who grow GM crops... inadvertently. While I don't know whether Percy Schmeiser was guilty or not, I do know that oil seed rape now grows freely in road verges across the UK. The chances are good that if GM OSR was grown here, some of those plants in the verges would be herbicide tolerant, contaminating non-HT crops in adjacent fields. Leaving organic farmers without their certification, and perhaps leaving other unfortunates in court facing prosecution for growing GM crops without a licence. There certainly are beneficial uses for the technology, but they are limited. Bananananas come to mind. Golden rice is often cited as miraculous, but a rice researcher posting to the biotech mailing list at the time it was announced commented that there are existing varieties producing more beta-carotene. And it's very likely that those growing golden rice would have to use more fertilisers and more pesticides. Better to address Vitamin A deficiency by providing a proper balanced diet including the green leafy vegetables that were more commonly eaten before intensive rice cultivation became so widely practiced. Some comments deserve a direct response. One respondent implied that modified plants are not likely to have an effect on airborne toxics or oderants in homes. I can assure you that both of these goals are practical. Another respondent suggested that it was perverse to remove pollutants from air rather than prevent their formation in the first place. I agree, but odors are unavoidable, and pollutants are an unfortunate fact of modern life. Airborne pollutants come from chlorinated water used to shower and washing, releasing chloroform into the air; from clothing that has been dry cleaned (perchloroethylene and methyl chloroform); from attached garages (benzene and toluene); and various household products (methylene chloride and many others). You may avoid dry cleaning and other sources of toxic volatiles, but chlorination of water is the rule in the US and most of the UK, so your house air does contain chloroform, and short of a whole house carbon filter, well maintained, there is no way to avoid it. Isn't a practical way to reduce that risk to your family worth considering? Certainly. Why not open a window and provide efficient ventilation? If the air outside is worse, why not invest in public transport to reduce air pollution in urban areas? Lots of knock-on benefits there. Why rely on the application of layer upon layer of technology to solve problems that might be better, more easily solved by stripping away *inappropriate* technologies? [-] I hope this answers your questions. And, with the greatest respect, I hope this at least suggests that my stance on GM/GE is not based on ignorance. Remember, one man's prejudice is another's informed, intelligent distrust :-) regards sarah -- "Of what are you afraid, my child?" inquired the kindly teacher. "Oh, sir! The flowers, they are wild," replied the timid creature. -from Peter Newell's "Wild Flowers" See the Garden of Paghat the Ratgirl: http://www.paghat.com/ |
#41
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Would you buy these transgenic plants?
In article , Someone who spammed me
wrote: paghat wrote: In article , "Kat" wrote: "Vox Humana" wrote in message .. . I can just see entire lawns flashing out Morse Code and the religious fanatics who claim that the plants are sending obscene messages that threaten the stability of the nuclear family. Hybrid plants used to be considered the work of the devil, against nature, and the fall of mankind, when they were first introduced. Well, they ARE banned in Leviticus. -paghat the ratgirl Yes - but what isn't? Uhhm, unfortunately, slavery isn't. -paghat -- "Of what are you afraid, my child?" inquired the kindly teacher. "Oh, sir! The flowers, they are wild," replied the timid creature. -from Peter Newell's "Wild Flowers" See the Garden of Paghat the Ratgirl: http://www.paghat.com/ |
#42
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Would you buy these transgenic plants?
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#43
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Would you buy these transgenic plants?
In article , Steve
Harris writes In article TWXva.824960$L1.238840@sccrnsc02, (Perrenelle) wrote: 4. A transgenic houseplant that efficiently removed odors such as hydrogen sulfide from the air. No. We don't have hydrogen sulfide in the UK Or even odors ;-) -- Kay Easton Edward's earthworm page: http://www.scarboro.demon.co.uk/edward/index.htm |
#44
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Would you buy these transgenic plants?
In article ,
"Drakanthus" wrote: I would be interested BUT only if these plants were also made sterile, as all GM plants should be. (yes it precludes any fruiting plants) Sweetcorn has to be the most dangerous plant to try GM on and is an indication of the stupidity of the scientists/bean counters involved. With sterility there is no chance of a cross escaping into the real world. The thought that it may be my plant that contaminates the world is horrendous. -- Bob Assuming of course that such sterile plants remained 100% sterile. I very much doubt that would be the case in reality. To quote someone from the film Jurassic Park "Nature will find a way". Either through chance mutation or viruses swapping bits of DNA about (as they do from time to time with their hosts) or even just down to human error. Anyone who pretends there are no risks to nature or to food resources are merely hoping the listener hasn't read the already extant science that documents problems already, & no serious reason to believe such a dishonest industry will set up better safeguards in the future when they couldn't be bothered with them up to now. Researchers at the University of Chicago & several others have shown categorically an enormous problem with "transgenic plant promiscuity" with purportedly "sterile" plants cross-pollinating with surrounding-area weeds. The Chicago study showed that herbicide resistant crops (already a problem encouraging the dumping of increasing tons of chemicals onto crops) have passed this resistance on to surrounding weeds. The outcrossing rate DOUBLED for transgenic plants vs normal hybrids, but the normal hybrids don't pass on herbicide resistance to weeds. Bob Hartzler of the University of Iowa Dept. of Agronomy notes, "At the time of release of this article the authors did not have an explanation why genetic transformation of A. thaliana should increase the outcrossing potential. These findings support concerns of critics of genetic engineering who have stated that we really know very little about how these types of modifications of plants (or animals) will influence their behavior once they are released into the wild." THAT is the BASIC REALITY of transgenics, & promoters of these crops rather than address it repeatedly deny the independent science in favor of Monsanto spin. The promoters begin from a position of profoundly lying! Transgenic cotton & brocoli crops have been studied apart from Monsanto funding & spin-doctors, & it is now well established that transgenic insecticidal crops have been killing off beneficial insects, whereas harmful insects like have very swiftly adapted. A study of diamondback moths on transgenic insecticidal broccoli showed that the insect had increased its resistance to pesticides 31 fold [Zhao, Collins, et al, 2000]. Helicoverpa armigera on transgenic insecticidal cotton "spares" about one-fifth of the Helicoverpa larvae, to reproduce a new super-strain of Helicoverpa that will not be manageable at all [Liang et all, 1998]. Transgenic oilseed rape crops sold & planted with the promise that it was resistant to beetle larvae INCREASED THE BEETLE LARVAE POPULATION! [Gerard et al, 1998], giving clear evidence that the transgenticists don't know what the **** they're doing. Larvae raised to adulthood on the insecticidal rape crop showed an extravagant weight-gain ahead of the same species on a control crop, PLUS the fatter healthier larvae on the transgenic crop had gained a two-fold resistance to insecticides! The mechanism by which first-generation insects adapt wholesale through ingestion during larval stage was not something the transgenicists predicted. In all these cases, transgenic crops have produced insecticide-resistance insects that not only continue with abandon to live happily in transgenic crops, but are an increased threat to organic crops. Only two possibilities when assessing the developers of this crop: Either they don't know what they're doing since the outcomes are generally the opposite of the intent -- or they do know they are increasing insecticide & herbicide resistance in insects but that fits neatly into their agenda of also selling more insectides & herbicides! I would like to vote on the side of their just being plain ignorant & therefore an enormous danger to public health & the environment. Except Monsanto encourages the paranoid stance that it is all intentional -- their #1 herbicide accounting for a HUGE percentage of their annual profits has led them to develop herbicide-resistant crops for the express purpose of increasing their herbicide sales hence their profits. The more resistant the weeds become, the more of this herbicide Monsanto sells. The more insect-resistant plants become, the more insecticide they sell. It seems never to have EVER been the intent to develop crops that did not need chemicals dumped on them! Simultaneously, Monsanto is suing, left & right, any organic grower who attempts to market non-transgenic products. They don't want the public to havea choice; they certainly don't want an educated public on these issues. And another problem is to the economic environment. Where sterile or patented transgenic crops are concerned, they bind the farmers into servitude to gigantic overbearing companies that provide the seed, & once safed-seed practices have been sufficiently interrupted, independent farming is only history, & like any other monopoly, the seed providers will raise prices until their serf-farmers are bled dry. Even the smallest farmers end up being serfs to international conglomerates such as have never in the past had human welfare in mind, & certainly will not magically have that in mind from now on. -paghat the ratgirl -- "Of what are you afraid, my child?" inquired the kindly teacher. "Oh, sir! The flowers, they are wild," replied the timid creature. -from Peter Newell's "Wild Flowers" See the Garden of Paghat the Ratgirl: http://www.paghat.com/ |
#45
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Would you buy these transgenic plants?
In article , Kay Easton writes: | In article , Steve | Harris writes | In article TWXva.824960$L1.238840@sccrnsc02, | (Perrenelle) wrote: | | 4. A transgenic houseplant that efficiently removed odors such as | hydrogen | sulfide from the air. | | No. We don't have hydrogen sulfide in the UK | | Or even odors ;-) Though we have lots of odders. Regards, Nick Maclaren. |
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