| 摘要 |
<p>It is intended to construct a system for arbitrarily expressing a desired gene at a desired site in a plant. This object can be solved by providing a plant containing at least one promoter allowing specific expression and a gene ligated to this promoter in an operatable manner wherein the specificity of the promoter is determined based on the expression frequency of a gene containing the promoter in cDNA data base involving the promoter-containing gene. As the cDNA data base, use may be made of those published in the genome plan.</p> |
