GE Free
New Zealand in Food & Environment, 8th September
2005 "No Approval for New GE Cows" says ERMA Further doubt about the viabilty of the project has also emerged because of
the risks of soil contamination from GE cows. This is now under serious
scrutiny by scientists after AgResearch reported to ERMA evidence of changes
Further research is due to be reported in the next few months but AgResarch have dismissed such concerns, claiming there is no evidence of Horizontal Gene Transfer into soil microbes anywhere in the world.
However, studies over the last 10 years have shown that HGT occurs frequently and ACRE the body that advises the UK Government, clearly recognise this risk. "ACRE was also not surprised by the result that transgenic DNA persisted in
the soil for up to 2 years. The soil is a repository of anything that falls
into it and there will be patches where whatever falls there will be GE Free NZ (in food and environment) believes that ERMA has been negligent
to have waited 8 months before requiring AgResearch to improve testing for
horizontal gene transfer and animal health issues. The data deserves
"ERMA must guarantee that no further GE animal are let onto the 100 acre
containment facility until the full results of the tests on the soil
microbes are complete and show that there has been no HGT of antibiotic
The dispute is also another signal that an Independent Biotechnology Commissioner is needed to avoid commercial bias and vested interests inappropriately influencing scientific research in New Zealand.
ENDS Claire Bleakley (06) 3089842 Jon Carapiet 0210 507 681 References: DeVries J, Meier P and Wackernagel, (2001) The natural transformation of
the soil bacteria Pseudomonas stutzeri and Acinetobacter sp. by transgenic
plant DNA strictly depends on homologous sequences in the recipient cells. <mailto:knielsen@oeb.harvard.edu> Kaare M. Nielsen, Ph.D., (2001), Frank Gebhard & Kornelia Smalla (1998). Transformation of Acinetobacter sp. Frank Gebhard & Kornelia Smalla (1999). Monitoring field releases of
genetically modified sugar beets for persistence of transgenic plant DNA and
horizontal gene transfer. FEMS Microbiology Ecology 28, 261-272. Horizontal Gene Transfer: Genetically Modified Crops and Soil Bacteria http://www.defra.gov.uk/environment/acre/advice/advice08.htm
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