水稻组织培养物超低温保存的效果常受到材料特性、冰冻保护剂、降温冰冻法、后处理及恢复培养等因素的影响。
Cryopreservation of tissue cultures of rice is usually influenced by some factors, such as material properties, cryoprotectant, freezing procedure, treatment after freezing and renewing culture.
因此，研究大麦成熟胚组织培养条件和植株再生频率的影响因素，建立大麦成熟胚高效再生体系对于有效地开展大麦转基因研究具有重要意义。
So it was significant to build an efficient regeneration system for barley mature embryo by studying factors that influence barley mature embryo culture and plant regeneration.
采用组织培养和石蜡切片法，分析多种因素对防风畸形胚状体发生和发育过程的影响及控制。
The effect of various factors on the occurrence and growth of abnormal somatic embryos were studied.
利用组织培养方法研究了影响兔眼越橘芽诱导、芽增殖及其植株再生的主要因素。
Several factors on affecting rabbiteye blueberry bud induction, differentiation and plant regeneration were studied.
实验以蝴蝶兰花梗为外植体，采取组织培养的方法，设置多项平行处理，目的在于对影响腋芽诱导的基本培养基、6 BA、母株品种、花梗节位等因素进行研究。
Some pedicels of butterfly orchid were employed as explants to study the factors of the basic medium, 6-BA, variety, the node in pedicel etc.
以5 a生曼地亚红豆杉当年生枝条的带芽茎段为外植体，用MS作基本培养基，进行NAA和6 - BA的单因素浓度梯度组织培养试验。
Tests were made on current-growth branches of 5-year-old Taxus media on MS culture medium with different consistency of NAA or 6-ba.
以5 a生曼地亚红豆杉当年生枝条的带芽茎段为外植体，用MS作基本培养基，进行NAA和6 - BA的单因素浓度梯度组织培养试验。
Tests were made on current-growth branches of 5-year-old Taxus media on MS culture medium with different consistency of NAA or 6-ba.
应用推荐