摘要
从酸枣实生苗叶片获得再生不定植株，在 ＷＰＭ附加 ＴＤＺ ２．０ ｍｇ· ｌ^(－１)和 ＩＡＡ０．５ ｍｇ· ｌ^(－１)的培养基上获得了４７.６％的不定梢再生率。不定梢转移到培养基ＭＳ＋ＢＡ ０．５ ｍｇ·１^(－１)上增殖，在１／２ＭＳ＋ＩＢＡ０．３ｍｇ·１^(－１)＋蔗糖２％培养基上诱导生根，仅获得１３．１％的生根率。
Shoot regeneration was obtained from leaves of seedlings of sour jujube(Zizyphus spinosus Hu. ). The highest regeneration rate was reached up to 47. 6% on medium WPM supplemented with 2 mg·ｌ^(-1) TDZ and 0.5mg·l^(-1)IAA. Shoot was transferred to MS supplemented with 0.5mg·l^(-1) BA for proliferation. Rooting was induced on 1/2MS supplemented with 0.3 mg·l^(-1) IBA and 2% sucrose. Rooting rate was very low, only 13. 1 %.
出处
《果树科学》
CSCD
北大核心
2000年第1期48-51,共4页
Journal of Fruit Science
