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노각나무 성숙 접합자 배로부터 부정아 유도에 미치는 BA 및 NAA 효과

Effects of BA and NAA on Adventitious Shoot Formation from Mature Zygotic Embryos of Stewartia koreana Nakai

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Abstract

Zygotic embryos of Stewartia koreana Nakai were cultured to determine the effects both of BA and NAA on adventitious shoot induction. Multiple shoots (about 11 per explant) were formed when the embryos were treated with 1.0 mg/L BA alone. On the other hand, NAA appeared to inhibit shoot induction when treated with BA. Adventitious shoots looked differ in form and color by the combinations of BA and NAA treated. When both BA and NAA were present, the shoots became short and developed dark color. The highest rooting was observed at 0.5 mg/L NAA. The results could be useful for the establishment of in vitro regeneration system for Stewartia koreana Nakai.

참고문헌 (20)

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