Microtubules are present in all eukaryotic cells where they are involved in a broad range of processes: as cytoskele- tal structures they maintain the cell shape; they are the basis of motility phenomena, and they play a role in morphoge- netic processes as nuclear and cell division (Dustin...
In both the plant and animal cells, microtubules are filamentous rods. The tubules are long, unbranched, and hollow in structure. Its diameter is 24-25nm. It consists of the protofilaments which are of 13 subunits. 13 filamentous structures are present in the wall of the microtubule. These ...
Small cytoplasmic tubules are present in the interstitial cells and cnidoblasts of hydra. They are referred to here as "microtubules." These tubular elements have an outside diameter of 180 A and an inside diameter of 80 A. By difference, the membranous wall is estimated to be 50 A thick....
Microtubules play a key-role in the spatial distribution of the cytoplasm, cell growth, and cell division, and they respond to external or internal stimuli. In this thesis the microtubule cytoskeleton in developing Medicago truncatula root hairs is described. Cortical microtubules are present in all...
每个故事有一个结尾。但在生活中,每个结尾是新的起点。如果您是勇敢的说“再见”,生活将奖励您与新“你好。或许,因为他喜欢度过您的生活,真实的成功是方式。”为他们自己的好观点[translate] acytoskeletal elements,like microfilament and microtubules,are present cytoskeletal元素,象微丝和微管,存在[translate]...
Two or three independently regulated microtubules are present within each bundle (Hoog et al., 2007, Sagolla et al., 2003). Microtubules are nucleated from specific sites in the cell called microtubule organizing centers and, once nucleated, rapidly become bundled at their slow-growing, minus ...
Microtubules (Mt) are present in the modified cilium of epithelial mechanoreceptors of insects in three different arrangements: (1) 9 doublet Mt in the proximal region of the outer segment, (2) densely packed, interconnected Mt of the tubular body in the dendritic tip receiving the adequate st...
Cortical microtubule arrays are present in most motile stages of alveolates belonging to the phylum Apicomplexa5, which includes important pathogens such asPlasmodiumspp., the causative agents of malaria, andT. gondii, a ubiquitous parasite of warm-blooded animals and an opportunistic pathogen of human...
when both F-actin and microtubules are present, they would compete for binding to residues 245–246, 275–284, and 305–313, while Tau residues 259–267, 289–297, and 320–330 will preferentially interact with F-actin (Fig.5b). Notably, the conformations that are induced in Tau upon bi...
Microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue. 中文: 以上两图为正处于有丝分裂前期的动物上皮细胞。绿色的是微丝,红色为肌动蛋白,染色质高度螺旋成为粗短的染色体(蓝色),核膜核仁逐渐解体,染色体不规则地分布于细胞内。 更详细... 英文: Cytoskeleton of a ...