CAJ | 학술논문

[目的]研究宜兴百合组织培养中外植体对愈伤组织及不定芽分化诱导和再生植株的影响。[方法]以宜兴百合的鳞片、叶片、根的不同部位为外植体,以MS基本培养基加不同的植物生长调节剂配比进行组织培养,比较不同外植体及不同部位在培养时对再生植株的影响。[结果]不同外植体不同部位分化能力存在差异,其差异由强到弱依次为：鳞片、根、叶片。同时鳞片不同部位的分化能力由强到弱为：下〉中〉上,叶片不同部位的分化能力由强到弱为：叶片基部〉中部〉叶尖,根的不同部位分化能力由强到弱为：根基部〉根尖〉根中部。[结论]利用组织培养技术进行宜兴百合的繁殖,具有很好的应用价值。
[목적]연구의흥백합조직배양중외식체대유상조직급불정아분화유도화재생식주적영향。[방법]이의흥백합적린편、협편、근적불동부위위외식체,이MS기본배양기가불동적식물생장조절제배비진행조직배양,비교불동외식체급불동부위재배양시대재생식주적영향。[결과]불동외식체불동부위분화능력존재차이,기차이유강도약의차위：린편、근、협편。동시린편불동부위적분화능력유강도약위：하〉중〉상,협편불동부위적분화능력유강도약위：협편기부〉중부〉협첨,근적불동부위분화능력유강도약위：근기부〉근첨〉근중부。[결론]이용조직배양기술진행의흥백합적번식,구유흔호적응용개치。
[Objective] The aim was to investigate differences in differentiation and regeneration of the explants from different parts of Lilium lancifolium（Yixing Lily） in tissue culture.[Method] The different parts of scale,leaf and root of Yixing Lily were cultured as explants on MS basic medium supplemented with different concentrations of plant growth regulators,so as to compare their capacity to differentiate and regenerate.[Result] The explants had different potential to differentiate（scale root leaf）.The capacity of different scale parts to differentiate was the lower part middle partupper part;the capacity of different leaf parts to differentiate was the leaf base middle part leaf tip;the capacity of different root parts to differentiate was the root base root tip middle part.[Conclusion] Tissue culture could be well applied in propagation of Yixing Lily.