The leaf mesophyll protoplasts of Populass alba × glandrdosa were isolated from leaf of plantlet in vitro and cultured for plant regeneration. The MS medium (minus NH₄NO₃) with 0.5 ㎎/ℓ BAP and 2.0 ㎎/ℓ 2, 4-D showed the moderate frequency ...
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https://www.riss.kr/link?id=A3344819
1988
-
500
KCI등재
학술저널
208-215(8쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The leaf mesophyll protoplasts of Populass alba × glandrdosa were isolated from leaf of plantlet in vitro and cultured for plant regeneration. The MS medium (minus NH₄NO₃) with 0.5 ㎎/ℓ BAP and 2.0 ㎎/ℓ 2, 4-D showed the moderate frequency ...
The leaf mesophyll protoplasts of Populass alba × glandrdosa were isolated from leaf of plantlet in vitro and cultured for plant regeneration. The MS medium (minus NH₄NO₃) with 0.5 ㎎/ℓ BAP and 2.0 ㎎/ℓ 2, 4-D showed the moderate frequency of dividing protoplasts cultured by the lipuid plating method during the first week of culture. The percentage of colony formation was revealed the highest frequency by the gauze contained semi-solid agar plating method after 5 weeks cultured. Ridding out the gauze, the micro-callus was formed on the same semi-solid medium in 8 weeks after protoplasts culture. For proliferation of callus, mini-callus was transferred on the MS solid medium with 0.5 ㎎/ℓ 2, 4-D and 0.1 ㎎/ℓ BAP 12 weeks after culture. Shoot regeneration occurred when the calli derived from protoplasts were cultured on MS medium with 1.0 ㎎/ℓ zeatin and such shoots could be readily rooted on the one half strengthen MS medium with non-phytohormone. Rooting shoots were planted in green-house 22 weeks after protoplast culture.
낙우송 (落羽松) 수간 (樹幹) 가도관내의 (假導管) 타일로시스
내장산국립공원의 식물군집 (植物群集) 및 이용행태에 관한 연구 (Ⅰ) - Ordination 방법에 의한 식생구조분석 -
통리해수욕장 녹지대조성에 관한 연구 (Ⅰ) - 사구지주변의 (砂丘地周邊) 재해요인분석 -