车辆定位
香椿组织培养外植体的选择和消毒 风能
路灯挤压件
大灯随动转向作者：袁应菊来源：《安徽农学通报》2020年第15期 摘 要：以太和香椿优良母株为材料，研究太和香椿在进行组织培养时，不同外植体取材部位、不同消毒方法对其离体组织培养的影响。结果表明：在进行香椿的离体培养时，幼嫩茎段是优良部位;采用70%～75%的酒精浸泡30～40s后，再用0.1%的HgCl2消毒8分钟，对外植体的消毒效果最好。工业废渣制砖
关键词：香椿;组织培养;外植体;消毒方法
中图分类号 S644.4 文献标识码 A 文章编号 1007-7731（2020）15-0019-03 Abstract： Taking the excellent mother plant of Taihe Toona as the material，to study the effects of different explants and different disinfection methods on tissue culture of Taihe Toona.The results showed that the young and tender stem was the best part in vitro culture of Toona sinensis. After 30～40s soaking in 70%～75% alcohol， the explant
轮胎脱模剂
s were sterilized with 0.1% HgCl2 for 8 minutes， and the effect of explants disinfection was the best.
Key words： Toona sinensis; Tissue culture; Explant; Disinfection method
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