细胞器

Combining electron microscopy observation with DNA fluoresence detecting technique, it is systematically studied the ultrastructure of microspore, the distribution of plastid and mitochondria and the changes of organelle DNA at different developing stages in Phaseolus vulgaris, Pisum sativum, and Lilium Spec.(L. davidii and L. regale).

基于上述的情况，本研究应用电镜和DNA荧光技术系统研究了菜豆、豌豆及百合属中王百合和兰州百合这些植物种小孢子发育的超微结构，质体和线粒体的分布形式及其DNA的变化情况与遗传的关系，并应用RFLP分析了兰州百合的质体遗传方式，同时对另一种可遗传的细胞器——线粒体的遗传方式也进行了研究。

Cl -channels refer to a group of proteinaceous pores in biological membranes, which can conduct chloride and other anions.

Cl-通道是指分布于细胞膜或细胞器质膜上的一些对Cl-及其它阴离子有通透性的通道蛋白。

With the progression of development, the cells show more intense staining and contain more rough endoplasmic reticula and other organelles.

随着发育进程，TH阳性反应加深，粗面内质网和其它细胞器也相应增加。

The disintegration of tapetal cell was relayed, the inner wall of tapetal cell secreted fewer Ubish bodies.

花粉败育过程中，小孢子液泡膜和细胞质膜断裂破碎，细胞质解体，线粒体、质体、内质网等细胞器解体或退化，绒毡层持续不解体，并缺少乌氏体的分泌。

The sac structure projected through the pollen aperture possesses the typical nature of transfer cell, i. e complex lybrinthian wall ingrowth and abundant mitochondria, RER, dicotysomes and ribosomes under the wall. Its outer surface is closely related to the tapetal protoplast. The accumulation of storaged material in pollen start at the area near the apertures. Above restults indicate the pollen apertures may be the"door"from where nutrition flows into pollen in P. hortorum.

绒毡层物质向花粉粒的短途运输明显的表现在花粉的萌发孔区，一方面形成向外突起的囊腔，另一方面在这里具有发达的壁迷宫，而且迷宫下具丰富的线粒体，RER和高尔基体等细胞器，此外花粉内贮藏物的大量积累首先从萌发孔附近开始以及萌发孔处与绒毡层有紧密接触都说明天竺葵花粉萌发孔可能是物质进入花粉的&门户&。

The main component of WPB is von Willebrand factor, whose expression and tubulation are necessary for the formation of the unique rod-like WPBs. Different molecules such as vWF, P-selectin, CD63, Rab27A and Rab3D are recruited into WPB mediated by the AP-1, AP-3 or other transport machinery.

血管假性血友病因子(von Willebrand Factor， vWF)作为该细胞器的主要组成分子，其多聚体以管状形式在WPB中规则排列，促使WPB独特的棒状形态的形成。

However, this contradicts other experiments that have demonstrated that treated tumor cells do not contain bare platinum, but rather undegraded cisplatin—accumulated in certain organelles.

其中就含有一些完整的顺式铂氨。小泡接着进入胞内，并且和包括细胞核在内的细胞器发生接触。

ResultsThere was no expression of Caspase-3 in group A. The expression of Caspase-3 in group C was decreased compared with that in group B（P＜0.01. In groups B and C, expansion and vacuolization of mitochondria, swollen neurons and apoptotic bodies appeared, which suggested that WBH could induce neuron injury, and the neuron injury in group C was more severe than that in group B.

结果A组大鼠海马区神经元无Caspase-3表达，B、C两组大鼠海马区神经元有Caspase-3表达，B组较C组Caspase-3表达平均灰度值减小。B、C两组大鼠海马神经元超微结构发生改变、细胞器水肿，部分线粒体空化，内质网稀疏，突触前膜、后膜结构不完整，可见自噬体结构；B组大鼠的神经元超微结构损害较C组轻。

As influence flows peer to peer, it coheres into a chunk -- a whole organelle -- which then becomes the bottom unit in a larger web of slower actions.

同层之间信息渗流，凝聚成大型模块――一个完整的细胞器――然后在更大型行为较慢的网络上充当底层单元。

Meanwhile,plastid membrane was disorganized and the starch grain was dispersed in the chamber of SE.In addition,the mitochondria was dissembled at last.

此时筛管质体的被膜裂解，淀粉类物质分散在筛管腔内，而线粒体是筛管内较迟降解的细胞器。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。