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Re: The dirt on geneticly engineer seed.
- To: s*@eskimo.com
- Subject: Re: The dirt on geneticly engineer seed.
- From: C* H* <c*@uswest.net>
- Date: Fri, 07 Aug 1998 12:54:58 -0700
- References: <199808071833.TAA00012@mail.iol.ie>
- Resent-Date: Fri, 7 Aug 1998 11:50:04 -0700
- Resent-From: seeds-list@eskimo.com
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Mark,
Thanks for sending this..I would like your permission to forward this to another
list please advise me of your consent.
Connie
Mark Speakman wrote:
> Organic food supply under attack all over
>
> Joe Toth
> (nntp-xfer.ncsu.edu!gatech!news-out.communique.net!news3.epix.net!cdc2.cdc.n
> et!neJoe Toth)
> Fri, 21 Feb 1997 15:21:16 -0500
>
> •Messages sorted by: [ date ][ thread ][ subject ][ author ] •Next message:
> Joe Toth: "CA Organic Act does not bar use of genes tinkered seeds!"
> •Previous message: zzyxx: "USE YOUR COMPUTER TO MAKE $$$$, FAST AND EASY"
>
> At the moment organic foods are thought safe. But soon we will not
> be so sure.
>
> If that safety were gone, only home-grown food or community support farm
> food
> grown far enough away from genetically manipulated / genetically
> engineered (g.e)
> plants, or sprouts could be natural and safe,
> given that the seeds were not g.e'd. We would also have to consider the
> soil
> in which they were grown.
>
> 1. In 1996 there were only about two seed companies that sold the
> genetically manipulated seed. Next year Monsanto predicts that 90
> seed companies will be established in the marketplace. These large
> biotech-chemical companies are moving to control the entire world's
> food supply through genetic manipulation of national and
> international seed. Monsanto has made a deal with Empresas La
> Moderna, a seed company with 22 percent of the world market share in
> vegetable seeds to provide biotechnology-derived vegetable traits.
> How will you distinguish these seeds from natural seeds? Or one
> squash from another? (From Eileen Danneman)
>
> 2. The organic industry is under assault, just as the ecosystem is, by the
> active, on-going cross-pollination of genetically engineered plants with
> other
> plants and microorganisms. Given the range of insect and wind pollination
> (birds, too) transgenes have been found at unforetold distances in
> nontargeted
> plants and crops.
>
> I might add that bees can bring pollen from genetically engineered crops or
> plants to the hive and affect the honey.
>
> Gene-altered organisms cannot be kept apart from their wild and
> cultivated relatives
>
> Here is a sampling of studies:
>
> - - Scientific studies show the high frequency and wide range of gene flow
> between ge'd crops and normal crops, eg, potatoes.
> (Skogsmyr l (1994) Gene dispersal from transgenic potaotes to
> conspecifics: A field trial. Theor. Appl. Genet 88: 770-774).
>
> - - Much more pollen escapes from large fields of genetically engineered
> oilseed
> rape (used for canola oil) than is predicted from earlier experiments on
> smaller plots. Escaping pollen fertilized plants up to 2.5 kilometers away.
>
> (Scottish Crop Research Institute Annual Report 1994. SCRI,
> Invergowrie,
> Dundee, Scotland)
>
> - - Spillage of crop seeds in transport over the hundreds of miles between
> seed
> merchant, farmer and processing factory, could be "more worrying" than the
> threat through pollen spread. (New Scientist 6 July, 1996)
>
> - - It was found with 4 ge'd plants all containing an antibiotic-resistance
> gene
> (oilseed rape, black mustard, torn-apple and sweep peas) when grown
> together
> with a fungus (Aspeergillus niger), or their leaves were added to the soil,
> that the fungus incorporated the antibiotic resistance gene in all
> co-culture
> experiments.
> (Hoffman T. Golz C & Schieder O (1994) Foreign DNA sequences are
> received
> by
> a wild-type strain of Aspergillus niger after co-culture with transgenic
> higher
> plants. Curr. Genet. 27: 70-76).
> It is worth noting that micro-organisms can transfer genes through several
> mechanisms to other unrelated micro-organisms.
>
> Other unexpected effects
>
> Soil bacteria ge'd to transform plant residues like leaves into ethanol
> survived, competed successfully with parent strains and unexpectedly
> inhibited
> growth or killed off grass in different soil types. It decreased beneficial
> fungi in all the soils tested. These soil fungi are crucial for plant
> health
> and growth because they help plants take up nutrition and resist common
> diseases. In clay soils the ge'd bacterium increased as well as the number
> of
> root-feeding nematodes.
> (Holmes T M & Ingram E R (1995) The effects of genetically engineered
> microorganisms on soil foodwebs. In "Supplement to Bulletin of Ecological
> Society of America 75.2)
>
> A bacteria ge'd for degrading an herbicide broke it down but also degraded
> into
> a substance that was highly toxic to fungi and destroyed them. These fungi
> were crucial to soil fertility and in protecting plants against diseases.
> (Doyle JK, Stotzky G, McClung G & Hendricks C W (1995) Effects of
> Genetically
> Engineered Microorganisms on Microbial Populations and Processes in natural
> Habitats, Advances in Applied Microbiology, Vol. 40 (Academic Press)).
>
> http://www.lisco.com/edit/mothers
> http://www.greenpeace.org/~comms/cbio/geneng.html
> http://www.hrc.wmin.ac.uk/campaigns/ef/toxmut/flavr.html#cflower
> http://www.demon.co.uk/solbaram/articles/clm505.html
> http://www.natural-law.org/issues/genetics/ge_hazards.html
> http://userwww.sfsu.edu/~rone/Genetic%20Engineering.htm
> http://www.netlink.de/gen/home.html
> http://www.mum.edu/PRESS/genetics/ethical_stand.html
> http://www.bio-integrity.org
> http://www.peg.apc.org/~acfgenet
> http://www.nemsn.org/ems/html/ tryptophan
>
> •Next message: Joe Toth: "CA Organic Act does not bar use of genes tinkered
> seeds!" •Previous message: zzyxx: "USE YOUR COMPUTER TO MAKE $$$$, FAST AND
> EASY"
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