GENE INTRODUCTION METHOD BY MICROBE OF GENUS AGROBACTERIUM AND PRODUCTION METHOD FOR TRANSFORMED PLANT
PROBLEM TO BE SOLVED: To efficiently introduce a gene to the plant of the genus Brassica and to produce transformed plants by pre-culturing the tissue piece of the plant belonging to the genus Brassica, then immersing it in infection liquid containing the microbes of the genus Agrobaterium and cultu...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To efficiently introduce a gene to the plant of the genus Brassica and to produce transformed plants by pre-culturing the tissue piece of the plant belonging to the genus Brassica, then immersing it in infection liquid containing the microbes of the genus Agrobaterium and culturing it under specified conditions. SOLUTION: After the tissue piece of the plant belonging to the genus Brassica such as Brassica rapa is pre-cultured in a tissue culture medium whose pH is 5.0-6.9, it is immersed in the infection liquid containing the microbe of the genus Agrobacterium, the immersed tissue piece is coexistingly cultured in the tissue culture medium and the gene is introduced to the plant of the genus Brassica. Also, it is preferable to provide a feeder cell in the tissue culture medium and it is preferable to set the values of X, Y and Z so as to satisfy the formula 82 |
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