芽尖
- 网络shoot tip;shoot apices
![芽尖](../cache/1416588.jpg)
-
玉米芽尖培养及胚状体和丛生芽发生
Shoot Tip Culture of Maize And Morphogenesis of Embryoids And Multiple Shoot Clumps
-
胚芽鞘裹在草的芽尖和胚芽外层的保护鞘。
A protective sheath enclosing the shoot tip and embryonic leaves of grasses .
-
掐掉幼株的芽尖以便让它们长得紧凑浓密,呈丛生状。
Pinch out the tips of the young growths to make for compact , bushy plants .
-
玉米芽尖分生组织培养过程中,酚类物质的产生与培养芽尖的基因型背景明显相关,培养基的pH值过低或过高均会加剧芽尖的酚类物质产生。
In the process of shoot-tip meristem culture of the maize in vitro , phenols produced by the culture shoot tips were apparently related to the genotype of the maize , and they would be intensified by lower ( or higher ) pH value of the medium .
-
以不同年龄银杏实生树为试材,研究芽尖和叶片中内源激素赤霉素(GA3)、玉米素(ZT)、吲哚乙酸(IAA)和脱落酸(ABA)含量与个体发育阶段的关系。
Ginkgo seedlings of different ontogenetic stages were used for studying the relationships among ontogenetic stages and the content of endogenous hormones , such as GA 3 , ZT , IAA and ABA in leaf and bud tip .
-
离体玉米芽尖中酚类物质产生的影响因素
Factors affecting the product of phenols from the shoot apex of maize in vitro
-
相比那些相距较远的芽尖,相互临近的芽尖更有可能彼此影响。
Nearby shoot tips are more likely to affect each other than those that are far apart from each other .
-
秋季种植球茎,深度为6英寸,株距为6英寸,芽尖向上。
Plant your bulbs in the fall at a depth of 6 inches , and 6 inches apart , planting them pointed side up .
-
表明,芽尖和枝条上部适合作为蜡梅组织培养的外植体。
It is shown that the shoot tips and the top of branches are suitable for tissue culture of C. praecox explants . 3 .
-
试验以紫叶李春季萌生苗嫩枝为外植体,在腋芽诱导的基础上,建立“以芽尖诱导丛生芽”的组培快繁体系。
Tissue culture and rapid propagation system of Redleaf cherry plum was established by using sprouted branch of spring as explants , base on of axillary buds inducing .
-
胚芽鞘裹在草的芽尖和胚芽外层的保护鞘温特证明,这种活性物质从活的燕麦胚芽鞘扩散到凝胶中去。
A protective sheath enclosing the shoot tip and embryonic leaves of grasses . Went showed that this active agent diffused into gelatin from living oat coleoptile tips .
-
初春时,院子左侧的石凳旁冒出了几簇绿绿的芽尖,叶子嫩嫩的、薄薄的。
In the early spring , by the stone bench on the left side of the courtyard , sprouted several clusters of green buds , whose leaves were tender and flimsy .
-
柿休眠芽茎尖玻璃化法超低温保存及植株再生
Cryopreservation of Dormant Shoot-tips of Persimmon by Vitrification and Plant Regeneration
-
在茎尖再生体系建立的过程中,不同培养基上外植体丛生芽发生的方式和芽尖倍增数均不同。
In the process of established regenerate system from shoot meristems , the mode of tussockybud occurring and multiplication of shoot meristems were all different .