| 摘要 |
<p>The invention provides a method for biassing a crop plant which is heterozygous for a transgene towards the production of seeds which carry the transgene comprising the step of contacting a crop plant containing a gene construct comprising a transgene coding for resistance to a specific phytotoxin with said specific phytotoxin one or more times during the life of said plant. The method achieves this through selective inhibition of phytotoxin-sensitive plant ovules, embryos and pollen.</p> |
