Effect of Bt pollen on butterflies

(2001 – 2003) more

Effects of Bt maize on butterflies and their antagonists

(2001 – 2004) Max Planck Institute (MPI) for Chemical Ecology, Department of Biochemistry, Jena more

Monarch butterflies: A threat to individual caterpillars, but not to the population as a whole

Renewed discussion of Bt maize and monarch butterflies: A recently published study has revealed that, in the long-term, pollen from Bt maize c… more

Maize and its scents

It is the end of August 2003. A maize field withered by the relentless summer heat – only a few plants have any green remaining on th… more

Ecological impacts of insect-resistant Bt maize on various insects and the European corn borer

(1999 – 2002) RWTH Aachen University, Chair of Biology V, Aachen; Federal Biological Research Centre for Agriculture and Forestry (BBA)(… more

Bt maize and arthropods: A visit to Thripse & Co.

Mid July 2002. The maize is already almost chest height. “It can grow thirty centimetres a week”, says Achim Gathmann,”as… more