微粒体细胞质内的小颗粒,通常由核蛋白体附着的零碎内质网组成
之间的接口表面和血管基质的基本组成细胞的变量数量的细胞核和细胞质中。
成百上千个存在于人类细胞中的线粒体占据了整个细胞质的四分之一。
胶质细胞内的核衣壳多于神经元,胶质细胞和神经元的细胞质内和胞外可见少量有包膜的完整病毒。
细胞核淡染并具有明显的核仁,且有大量胞浆,你能发现许多死亡的细胞和核分裂相。
随着水不断地从细胞质扩散到海水中去,细胞逐渐皱缩,这种情况称为质壁分离。
如果病毒体被抗体覆盖,脱衣壳释放核酸这一步就会被抑制。
除几种最简单的藻类之外,所有植物的叶绿素都存在于悬浮在细胞质中的叶绿体内。
在高尔基复合体中修饰,包装后输出细胞或传递到细胞质中的其他场所。
镉、磷、钙大部分被截留在细胞壁上,小部分进入细胞质和液泡内。
改变小黑麦细胞质有可能增加减数分裂的稳定性,提高小黑麦的结实率与籽粒饱满度。
在透明细胞脑膜瘤中胞浆空泡状是因为富含糖原(PAS阳性),而不是像微囊型脑膜瘤这样。
海蛞蝓先在绿藻上切一个口,然后吸出细胞质(绿藻细胞的内含物),消化其中的大部。
同一个细胞中两个核之间的融合现象称为核配,核配发生在两个配子结合成合子的过程中。
应用这种技术所去掉的核的周围未被一窄圈胞质和质膜所包绕。
明确了脱分化小孢子的发育过程,其显著特点是:核位置改变,细胞质重组。
视野中心可见一个两叶核嗜酸性粒细胞,并且细胞质里有众多的红色颗粒。更详细。
其余各组的细胞几乎全部贴壁生长,形态正常,胞质均匀。
在分裂末期,在每套染色体周围形成核膜,细胞质发生分裂。
助细胞有一较大的核,位于细胞膨大的部位,众多的小液泡遍布细胞质中。
高倍镜下,肉芽肿内可见上皮样细胞,胞核染色较浅、胞质粉红色。
试管受精(ICSI)是一个精子注入卵子细胞质的过程。
同时在生命科学研究中,雄性不育也为花粉发育、细胞质遗传和核质互作的研究提供了重要材料。
接近开花时的成熟花粉粒细胞质中,细小的钙颗粒主要分布在营养细胞和生殖细胞中。
1·They are located in the cytoplasm of the egg cell.
它们位于卵细胞的细胞质中。
2·Before egg fertilization, the gene produces a protein, found in the cytoplasm of the egg, that controls the pattern of cell division and thus handedness.
卵子受精之前,这种基因会产生一种蛋白质,这种蛋白质存在于卵子的细胞质中,它控制着细胞分裂的模式,从而控制着旋向性。
3·The cells show fibroblast-like irregular appearance, many cytoplasm ecptoma, puff and large nucleus with obvious nucleoli.
细胞主要呈“成纤维样”,但体积较大、形状不规则、细胞质突起多,细胞核大而疏松,核仁明显。
4·Alcohol is chemically similar to water, so it can work its way into bacterial cytoplasm, where it makes the proteins fall apart, killing the cell.
乙醇在化学上的性质与水相似,它能以自己独有的方式进入到细菌的细胞质当中,在这里,它会瓦解蛋白质并杀死细胞。
5·Mitochondrial DNA is located in the cytoplasm of the cell and is passedfrom mother to daughter, without recombining with anything else.
线粒体DNA位于细胞质中,由母亲传给女儿,它不与其它任何DNA重新组合。
1·This high power microscopic appearance of cardiac myxoma shows minimal cellularity. Only scattered spindle cells with scant pink cytoplasm are present in a loose myxoid stroma.
高倍镜可见心房粘液瘤极小的细胞结构,仅有散在的纺锤形细胞,在疏松的粘液样基质中有少量淡红的胞浆存在。
2·The antigen possibly is cytoplasm of the tubular cell, the immune reaction damages the tubule and then causes the distal tubular acidosis.
其抗原可能系肾小管细胞胞浆,这种反应损坏肾小管而导致了肾小管性酸中毒。
3·The IDB domain of Syk(L)has complete nuclear translocalization function, which is able to transport cytoplasm protein GFP into nucleus.
的IDB域具有完整的核移位功能,能将融合的胞浆蛋白GFP转移到细胞核内;
4·Osteoclasts had 4 to 6 big nuclei, and cytoplasm extended pseudopodia of filament or sheet shape.
破骨细胞细胞核核大,4 ~ 6个,胞浆伸出丝状或片状伪足。
5·The staining signal of HGV/GBV-C NS5 antigen was mainly located in cytoplasm of liver cells and lymphocyte can be seen around positive staining cells.
NS5抗原表达阳性信号主要位于肝细胞胞浆中,染色阳性细胞周围可见淋巴细胞浸润。
1·Paracortical areas expanded with moderate size lymphoma cells with clear cytoplasm and irregular nuclei.
副皮质区随着中等大小的胞质清、核不规则的淋巴瘤细胞而扩大。
2·The cells of the meningioma have abundant pink cytoplasm.
脑膜瘤细胞有大量的粉红色胞质。
3·The nucleus and cytoplasm of trophozoite was amaranth and blue, respectively.
滋养体包核为紫红色,胞质为蓝色。
4·S100A13 protein was mainly expressed in the cytoplasm of HCC cells, occasionally in the nucleus; the secondary bile canaliculi and some inflammatory cells also showed high S100A13 protein expression.
S100A13蛋白主要表达于HC C细胞的胞质中,部分细胞核偶见表达,此外在癌旁次生胆小管中及部分炎细胞中也存在高表达。
5·The donor cell and recipient cytoplasm are main factors in the nuclear transfer reprogramming.
供体核和受体胞质是影响核移植重构胚重编程的主要因素。
1·Though the cellular Outlines vaguely remain, the fat cells have lost their peripheral nuclei and their cytoplasm has become a pink amorphous mass of necrotic material.
虽然脂肪细胞轮廓隐约可见,但细胞边缘的细胞核已消失,细胞浆也变成了红染无结构的坏死物。
2·Results: the positive expression of CD24 was localized to the apical membranous portion and cytoplasm.
结果:CD 24阳性表达定位于细胞膜和细胞浆。
3·After manifestative stage of the disease RHDV gradually diffused from nucleus into cytoplasm and reached a maximum in cytoplasm at agonal stage.
疾病后期,核内的RHDV颗粒通过破损的核膜或核崩解向细胞浆扩散。