以红姜茎尖薄片胚性愈伤组织为材料建立了胚性细胞悬浮系，并获得了再生植株。
Regenerated plantlets were obtained in embryogenic cell suspension culture from embryogenic callus of stem slice in Hedychium coccineum Buch-Ham.
茎尖和胚的腺毛还具有分泌细胞的结构特征。
And the hair cells on the shoot tip and the embryo had the structural features secretory cells had.
石楠的组织培养以石楠的新梢茎段、种胚和叶片为材料，主要探讨组织培养过程中各种最佳培养基、组织培养条件及组织培养过程中存在问题如外植体污染、褐化等问题的解决方法。
Using the fresh shoots, seed and leaves as the materials, the optimal medium and culture condition are studied, finding the methods to solve the matter of explants pollution and browning.
用透射和扫描电镜观察了蕨状满江红茎尖、成熟叶腔内以及胚的腺毛超微结构。
The ultrastructure of Azolla filiculoides was investigated by means of transmission and scanning electron microscopy .
适宜诱导大蒜胚性愈伤组织且生长正常的外植体为茎尖和根尖。
Results indicated:1) Induction of somatically embryogenic callus was best when shoot and root tips were used as explants.
适宜诱导大蒜胚性愈伤组织且生长正常的外植体为茎尖和根尖。
Results indicated:1) Induction of somatically embryogenic callus was best when shoot and root tips were used as explants.
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