| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for changing expression of virus genome by a cell. <P>SOLUTION: The present invention relates to a method using sense and antisense RNA fragments of the virus genome gene. The sense and antisense RNA fragments pairs and forms a double-stranded RNA molecule, thereby alters the expression of the gene. The present invention also relates to cells, plants or animals, their progeny and seeds derived thereof, obtained using a method of the present invention. Preferably, such cells, plants or animals are resistant or tolerant to viruses. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
