Overview

Before genetically modified trees can be grown and used by New Zealanders, scientists need to have a better understanding of the risks involved and how to manage them. The public also needs to have access to the information that will enable society to assess the risks of genetic engineering and compare them to the risks of techniques currently in practice.

Researchers at the CBC are investigating the expression of foreign genes in genetically modified conifers by assessing reporter protein levels in GMO glasshouse and field trials. Researchers are also collaborating with AgResearch and HortResearch to generate data on the impact of genetically modified needles on selected native insect species and on selected microorganisms. Part of this joint project involves engaging with the general public of New Zealand, interested parties and tangata whenua.

Scion has planted a field trial of genetically engineered Radiata pine and Norway spruce trees in Rotorua. The trees have been mainly genetically engineered with reporter genes, so that basic information on the patterns of gene expression can be collected. Some of the trees also contain genes which may have an effect on the reproductive capacity of the trees.

We have recently published a booklet with some of the results of the field trial. You can view a PDF of this booklet by clicking here. You will need the Adobe Reader software to open this document. If you do not already have the software, you can download it free of charge from the Adobe website.

contact Dr Christian Walter