형질전환된 인삼 모상근의 배양조건 규명

Panax ginseng hairy roots, transformed by Agrobacterium rhizogenes KTCT 2744, was incubated flask, and investigated its optimal growth conditions. Transformed P. ginseng hairy roots showed active branching pattern and fast growth at free-hormone medium. Optimal conditions of hairy roots showed maximum growth at $23^{\circ}C$, pH 5.8, 1/2 MS medium, 3% sucrose. Effects of combined sugar showed that it had a better growth at only sucrose without glucose or fructose than with glucose or fructose. Also the case of sucrose with glucose had a better growth than with fructose.