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관찰되어 분열조직배양에 용이하다. 또 한 비용 적으로 싸게 구할 수 있다는 장점이 있으며 예전부터 많이 사용되어져 여러 실험기록들이 많이 있다.
Auxin과 cytokinin의 receptor 및 signal transduction pathway
호르몬은 다세포 생물의 대사 및 발생의
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regeneration 갱생, 쇄신, 재생
sprout 싹이트다. 발아하다.
dazzling 눈부신, 현혹적인
Scientists are still seeking the biological key to the regeneration of plants, trying to learn why a lone plant cell will sometimes sprout into an entire new plant and at other times will simply refuse to divide and
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plant.
▶ Particle Bombardment
ㆍcan deliver DNA into virtually fo foreign genes
ㆍgenotype independent
ㆍbe used to study the transient expression of foreign genes
Agrobacterium의 host-range limitation
protoplast : whole plant regeneration
⇒ 문제점극복하기위한 방법
ㆍtungsten or gold microprojecti
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regeneration capability of transformed potato. We obtained 20 transformed lines with pBI/PSS and 7 lines with pBI/PSAS. The quantitative analysis of soluble sugars, starch and sucrose synthase activity from transgenic microtubers showed that sucrose synthase activity and starch content were increase
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