Genetically Manipulated Crops: The GMO Catastrophe In The USA
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Heaven soon
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Aug 19, 2010, 10:41:08 PM8/19/10
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to Heavensoon
Genetically
Manipulated
Crops: The GMO
Catastrophe In The USA
As prominent GMO opponent and biologist, Dr
Mae-Wan Ho of theInstitute of Science inLondon has noted, companies such as
Monsanto build into their seeds herbicide-tolerance
(HT) due to glyphosate-insensitive form of the
gene coding for the enzyme targeted by the
herbicide. The enzyme is derived from soil
bacterium Agrobacterium
tumefaciens. Insect-resistance is due to
one or more toxin genes derived from the soil
bacterium Bt (Bacillus
thuringiensis). The United States began
large scale commercial planting of GMO plants,
mainly soybeans and corn and cotton around
1997. By now, GM crops have taken over between
85 percent to 91 percent of the areas planted
with the three major crops, soybean, corn and
cotton in the US, on nearly 171 million acres.
The
ecological time-bomb that came with the GMO
according to Ho, is about to explode. Over
several years of constant application of
patented glyphosate herbicides such as
Monsanto’s famous and highly Roundup, new
herbicide-resistant “super-weeds” have
evolved, nature’s response to man-made
attempts to violate it. The super-weeds
require significantly more
not less herbicide to control.