hypocotyl的例句大全

Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4-D .

在子叶 、 叶柄 、 胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.

The results shew that hypocotyl's velocity, quality and differentiation were better than other explants.

结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.

At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.

萌发开始时, 下胚轴依靠细胞增大而迅速伸长.

The transformation frequency of flax hypocotyl was about 2 %.

表明它们是转化植株,转化频率约为2%.

As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.

由于下胚轴继续发音, 上部特有的弯曲变得明显.

When hypocotyl emerges out of the seed coat for 1-2 mm.

当下胚轴穿出种皮约1—2毫米时,生毛细胞的外壁向外突出,形成下胚轴毛.

Among cotyledon, petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to2,4-D.

在子叶、叶柄、胚轴以及胚根四者当中，下胚轴对2,4-D的反应状况最好。

Cytyledons and future stalk called the hypocotyl elongate.

子叶和未来称为下胚轴的主轴延长.

Total glycosides were extracted from soybean hypocotyl. The Group B saponin Ba and Bb, Group E saponin Bd and Be and DDMP saponin α g and β g were isolated and purified by C18 column chromatography and high-performance liquid chromatography ( HPLC).

从大豆胚轴提取总糖甙，以C18柱层析法和高效液相色谱法（HPLC）分离纯化B类皂甙Ba和Bb、E类皂甙Bd和Be、DDMP皂甙αg和βg。