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- Shoot tip cuhure 茎尖培养
- A grade of Chinese black tea, obtained from the fifth and largest leaf gathered from a shoot tip of a tea plant. 功夫茶中国的一种浓茶，茶叶采自茶树顶部第五片和最大的一片叶子
- A protective sheath enclosing the shoot tip and embryonic leaves of grasses. 胚芽鞘裹在草的芽尖和胚芽外层的保护鞘
- For the Starkrimson cultivar, it was good for the shoot tip differentiation and adventitious root induction if applying darkness culture for one week. 新红星苹果茎尖外植体接种和生根阶段,1周暗培养有利于茎尖分化和不定根诱导。
- Observation with Scanning Electron Microscope and Studies on the Culture of Shoot Tip of Inbreds of Zea mays L. 玉米自交系芽尖诱导再生植株的研究及扫描电镜观察
- It is controlled by the interactions of plant hormones, particularly AUXIN (produced by the shoot tip) and ABSCISIC ACID. 它是由内源植物激素控制的，特别是生长素（茎尖产生的）和脱落酸。
- Microscopic studies using DMACA staining revealed flavanols in shoot tip cells of Tsuga Canadensis during the early anaphase and in prophase nuclei. 微观研究用dmaca染色显示，黄烷醇在茎尖细胞中的铁杉林加拿大在早期和后期，在前期细胞核。
- This modified medium was used to resolve a serious of problems faced in Tiegu Hong tissue culture such as seedling chlorosis and shoot tip death. 梅花的离体快繁是建立遗传转化体系的前提，无性系的建立以及试管苗的获得可以为下一步的转基因育种工作提供重要的试材，也是愈伤组织诱导分化成苗培养试验中的一部分。
- Calli were induced from immature leaves and stem segments of Minqin Chinese date,plant regeneration via organogenesis was obtained by rooting from shoot tip. 以民勤小枣幼茎和幼叶为外植体 ,诱导出愈伤组织 ,用茎尖诱导生根获得再生植株。
- Insensitivity to ETH (in eir1-1 root and etr1-3) led to the impossibility of IAA transportion from shoot tip to shoot bottom or root, so that result in the diminishment of root gravitropism. 向重力性反应； ejr1H和etrl－3突变体地上部的IAA增高，但根部的IAA
- Water-soaked exuding spots occur in the bark near the growing shoot tips. 靠近生长着的稍皮内有水浸出点，使该处膨大。
- The virus-free rate of PNRSV is 93.3% less than 0.5mm shoot tip, it was proved that PNRSV could be eliminated effectively from sweet cherry plantlets in vitro by culture of shoot tip less than 0.5mm. 5mm 以下茎尖培养对PNRSV 的脱毒率达93.;3%25;证明甜樱桃试管苗0
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Also unlike auxin, cytokinins promote the growth of lateral buds, not shoot tips. 同样不同于生长激素，细胞分裂素促进侧芽的生长，而不是顶芽的生长。
- Vitrification is the main obstacle in subculture of carnation plantlets in vitro, which were induced from shoot tips. 摘要香石竹红色品种茎尖试管苗继代培养玻璃化现象是香石竹脱毒试管苗生产的一个主要障碍。
- In vitro heat treatment and shoot tip culture 试管苗热处理与茎尖培养
- For shoot tips, disinfested in 0.1% HgCl2 for 2 minutes was the best and its pollution rate and browning rate were the lowest. 苗尖用0.;1%25升汞表面处理2分钟，污染率(1
- Shoot tips of plantlet in vitro were best for callus induction of renewal culture and l/2macro +1.0 mg/L BA+0.1 mg/L 2,4-D was preferable. 无菌苗的茎尖最适宜作为‘Jolanba’培养体系更新中愈伤组织诱导的外植体； 诱导愈伤组织的培养基为1/2macro+BA 1.;0mg/L+2，4-D 0
- Shoot tips produced the higher percentage of PLB with the highest percentage up to 100% on MS medium supplemented with 5.0 mg/L 6-BA and 0.5mg/L NAA. 茎尖原球茎状体诱导率较高;培养基为MS+6-BA5.;0mg/L+NAA0
- Did you remember to tip the porter? 你记得给搬运工小费了吗？
