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- vegetative shoot tip 营养菌端
- 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
- It reflects the timing of vegetative shoot extension vis-a-vis flower development. 它反映了营养小枝的伸长同花的发育在时间上的矛盾。
- Wardlaw reproduced to the same scale photographs of the vegetative shoot apex of many primitive and advanced land plants. 沃德劳以同样的放大倍数复制了许多原始的和进化的陆生植物营养茎尖的照片。
- The vegetative shoot apex in Rosa chinensis Jacq. has two layers of tunica cells. 月季的营养苗端具有两层原套细胞。
- Morphology and cytohistological zonation appeared different between cone apex and the vegetative shoot apex. 雌球果原基与营养茎端在外部形态及内部细胞组织学分区结构有明显差异。
- 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。
- Many trees can be propagated from vegetative shoots, thus reproducing their genotypes exactly. 许多树木能够利用营养枝繁殖,这样,它们的基因型可以精确地传衍。
- 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
- Some cultivars also form fruit buds on the tips of the current season's vegetative shoots. 一些栽培品种也在当年的生长枝的顶端形成花芽。
- 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。
- Trees deciduous, dioecious.Ramification system with long vegetative shoots and short vegetative or reproductive shoots. 落叶乔木，雌雄异株分枝系统有长的营养枝和短的营养枝或者繁殖枝。
- 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
- Stamen filaments longer than anthers; leaves paired on vegetative shoots; styles short; calyx tube without laminate ring. 花丝长于花药；叶对在营养体的嫩枝上；花柱短。萼筒没有分层的环。(13
