hypocotyl
胚轴
常用释义
英音[ ˌhaɪpəˈkɒtɪl ]
美音[ ˌhɪpoʊˈkɑːtl ]
基本释义
- n. 子叶下轴，[植] 下胚轴
例句
-
1·Cytyledons and future stalk called the hypocotyl elongate.子叶和未来称为下胚轴的主轴延长。
-
2·Hypocotyl was the best explant for rapid callus induction.最佳外植体为下胚轴。
-
3·In darkness, KT showed a similar inhibition of hypocotyl elongation as under WL.黑暗下，KT对下胚轴伸长的抑制与白光作用相似。
-
4·MC medium was rather suitable for the cell growth of the callus which induced from hypocotyl.对红花细胞生长较适宜的培养基为MC培养基。
-
5·Most portion of hypocotyl has the characteristic of the primary structures of its root and stem.下胚轴大部分区段同时具有根、茎初生结构的特征。
-
6·At the upper and the middle part of hypocotyl, the pith appears, and the order of the primary xylem differentiation is endarch.在下胚轴中、上部，髓部开始出现，初生木质部分化顺序为内始式；
-
7·The growth rate of callus from hypocotyl of sunflower treated with Gengsengmeisu was significantly slower than that of the check.向日葵愈伤组织经更生霉素处理后，其生长速度明显降低。
-
8·The hypocotyl of seedless watermelon was continually sectioned and systematically observed with the aid of paraffin section technique.借助石蜡切片技术对无籽西瓜胚轴进行连续切片和系统镜检。
-
9·METHODS Extract of soybean hypocotyl rich in isoflavonoids and saponins were isolated with methanol and investigated using TLC and HPLC.甲醇提取大豆胚轴中的异黄酮类和皂甙，以薄层色谱法、高效液相色谱法检测其组成。
-
10·The hypocotyl explants from 11 lines (cultivars) of Brassica napus were cultured and some factors affecting shoot regeneration were also studied.以11个甘蓝型油菜品种(系)的下胚轴为外植体，研究影响下胚轴细胞再生的若干因素。