suspensor
英
美
网络 胚柄; 配囊柄
英英释义
noun
- a support for the genitals worn by men engaging in strenuous exercise
双语例句
- These plants develop elaborate haustorial structures from the suspensor.
这些植物从胚柄中发育出精致的吸器组织。 - These meristematic cells were of embryogenic ability and developed into one, two, three or more embryos in one suspensor so that globular proembryos developed in tandem within the seed and were connected by segments of the suspensor.
这些特殊的胚柄细胞具有胚胎发生能力，胚柄中可以观察到多个球形原胚形成，多个原胚由宿存的胚柄细胞连接成一串。 - A few abnormal embryos were observed, for instance, proembryos with elongated suspensor and vacuolated proembryos.
观察到具细长胚柄的原胚及液泡化原胚等异常的胚胎类型； - The embryo initials and suspensor cells showed very weak Feulgen positive reaction in the proembryo and young embryo.
在原胚及幼胚胚原细胞质中也呈现很弱的正反应。 - Low temperature was not necessary condition to embryonic development of parthenocarpic varieties, but will induce the formation of the abscission layer cells of suspensor, then leading to flower and fruit drop phenomenon at last. 2.
表明低温不是单性结实胚胎发育异常的必要条件，但会诱导非单性结实品种胚柄离层细胞的形成，最终导致落花落果现象的出现。 - The suspensor appears to remain active throughout the differentiation stages.
胚柄在胚分化时期明显地分化为基部区域和颈部区域。 - Embryonal suspensor masses and early stage proembryos were formed from embryogenic callus cultured on high osmotic pressure medium.
提高培养基的渗透压后，愈伤组织内形成大量的胚性胚柄细胞团和早期原胚。 - The suspensor began to degenerate after late heart-shaped stage.
胚柄于心形胚晚期开始退化。 - There are two cases in the formation of the abnormal seeds: 1. The abortion of the embryos. No starch grains exist in the embryos and suspensor cells.
在发育不正常的种子中，存在两种情况：1.胚自身的败育：在胚及胚柄系统中无淀粉颗粒分布，雌配子体中有或没有淀粉粒存在； - The nucellar embryo had a suspensor, its development passed through the similar stages of the zygotic embryo.
珠心胚发育经历与合子胚相同的发育阶段。