查询词典 Vacuoles

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

与上皮相邻的胶质内可见清楚的空泡，此处是由于上皮活性增强而使甲状腺激素分泌增多。

An early spermatid had a round nucleus with reticulate chromatins and there were many mitochondria and Golgi vacuoles in the cytoplasm.

早期精子细胞核圆，染色质呈网状分布，胞质中有许多线粒体和高尔基液泡。

Nurse cells and oocytes in the unfledged eggs developed abnormally with vacuoles and fragments inside.

这一结果表明AbdB基因在家蚕蛹输卵管的发育中起重要作用。

Some large vacuoles appeared in the tapetal cells of the sterile anthers at the early uninucleate pollen stage.

在单核细胞早期，不育花粉的四分体细胞中有较明显的大液泡出现。

M and appearance of many long pseudopodia, have a lot of differentsized basophilic cytoplasmic granules. Some of the cells have both large and small cytoplasmic vacuoles, which can not be stained by neutral red.

m，胞质中具有大小不匀的许多嗜碱性颗粒，有些细胞内也含有不为中性红所着色的较大空泡，细胞表面有许多长伪足伸出。

The ultrastructure characters of pollen grain in Brassica napus are:1There are vacuoles in cytoplasm but no starch grain in uniceelluar pollengrain.2The veget- ative nucleus of bicellular pollen grain is generally spheroidal;while the generative cell is spinde-shaped,with a big nucleus,thin layer of cytoplasmand few cell orgens,no cell wall.3In three-celled pollen grain the sperm cell is separated from the cytoplasm of vegetative cell by two layers of plasmic membrances.

Brassica napus的花粉粒，在不同发育时期超微结构的特征如下：1单胞花粉粒有一个球形的细胞核和明显的核仁，细胞质内出现液泡，缺少典型的淀粉粒。2双胞花粉粒的营养核多为球形。生殖细胞纺锤形，无细胞壁，细胞核比例大，细胞质呈薄层，细胞器少。3三胞花粉粒有一个裂片状的营养核和两个纺锤形的精细胞，精细胞无壁，以两层质膜与营养细胞的细胞质相隔。

In model plant Arabidopsis thaliana, also from Brassicaceae, the TRANSPARENT TESTA 12 (TT12, AtTT12) gene is seed coat-specific and encodes a vacuolar flavonoid/H+ antiporter, transporting cytoplasm-synthesized glycosylated flavan-3-ols to the vacuoles for further polymerization into seed coat pigments.

同属十字花科的模式植物拟南芥中，种皮特异表达的TT12（透明种皮12，AtTT12）基因编码一种液泡型类黄酮/H+-逆向转运蛋白，将胞浆内合成的糖苷化的黄烷-3-醇转运到液泡中，供进一步聚合形成种皮色素。

When the large vacuole in active cambial cells divided into smaller ones during the dormant phase, proteinaceous material that disappeared in active cambial cells refilled many of these small vacuoles.

活动期形成层细胞中的大液泡在进入休眠期后逐渐分成许多小液泡分散在细胞质中。随着液泡融合逐渐消失的深色蛋白类物质又重新充满了大部分液泡。

After propagation, GTH cells evacuated large number of secretory granules, TSH cells appeared vacuoles, rough endoplasmic reticulum in STH cells were circumnuclear.

繁殖后，GTH细胞中的分泌颗粒出现排空；TSH细胞有空泡；STH细胞中的粗面内质网呈现围核环状排列。

In posterior subcapsular cataract, there is disciform opaque beneath the posterior at early stage, composed of many dense punctates, with vacuoles and crystalloid granules among them, similar to the surface of slag brick called disciform cataract too.

初期晶体核呈黄色混浊，但很难与核硬化相鉴别。散瞳检查，在周边部环状红色反光中，中央有一暗影，眼底检查可由周边部看清。由于屈光力增加，可发生近视。可发生单眼复视或多视。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。