Transient Gene Expression in Plant Cells Mediated by Agrobacterium tumefaciens: Application for the Analysis of Virulence Loci

Yasushi Yoshioka, Yoshito Takahashi \ Ken Matsuoka, Kenzo Nakamura, Jun Koizumi, Mineo Kojima and Yasunori Machida 1 Division of Biological Science, Graduate School of Science, Nagoya University, Chikusa-ku, Nagoya, 464-01 Japan 2 Laboratory of Biochemistry, Faculty of Agriculture, Nagoya University, Chikusa-ku, Nagoya, 464-01 Japan 3 Department of Applied Biology, Shinshu University, Tsuneta 3-15-1, Ueda, Nagano, 386 Japan