摘要
以马铃薯栽培品种甘农薯1号的脱毒试管苗茎段为外植体,研究了蔗糖浓度和光照对试管薯形成和发育的影响,结果表明:马铃薯试管薯诱导培养基MS+6-BA 3.0 mg/L中加入80 g/kg蔗糖的诱导效果明显优于其它添加蔗糖浓度的处理;黑暗处理优于光照处理;液态培养优于固态培养。
Using the virus free test tube seedling of Gannongshu 1 with a piece of leaf＇s jingduan segment as explants,the effection of different treatment on potato test tube induction were studied. The result indicated that the conditions of MS＋ 6-BA 3.0 mg/L ＋ 80 g/kg sucrose culture medium of liquid state, under dark treatment were best than that of other treatments.
出处
《甘肃农业科技》
2009年第11期3-5,共3页
Gansu Agricultural Science and Technology
基金
甘肃省农业生物技术专项项目"利用体细胞诱变技术进行马铃薯品种改良研究"(GNSW-2008-07)
甘肃省自然科学基金项目"转AGPase基因提高马铃薯淀粉含量的研究"(0710RJZA095)
甘肃省高校研究生导师项目"重离子辐射诱变改良马铃薯品种的研究"(0602-07)部分内容
关键词
马铃薯
试管薯
蔗糖
光照
诱导
Potato
Microtuber
Sucrose
Light
Induction
