a terroristcell 恐怖分子小组 牛津词典 a photoelectriccell 光电池 牛津词典 bloodcells 血细胞 牛津词典 the nucleus of acell 细胞核 牛津词典 Thosecellsdivide and give many other different types ofcells. 那些细胞分裂,产生出许多不同种类的细胞。
(C) Transition diagram between (A,B). When human orthologous genes are used, majority of the cell types remain in their clusters, with slight exception of a subset of oligodendrocytes, excitatory neurons, and inhibitory neurons that start clustering in astroglia. (D) tSNE plot showing the ...
Accurate protein targeting is a crucial aspect of many biological pathways such as ribosome assembly. Most eukaryotes require two sets of ribosomes assembled in the nucleus and mitochondria. A new study reveals how a cytoplasmic ribosomal protein uS5 evolved a unique signal to avoid being mistargete...
Also, they used the tool to move the DNA of telomeres, the molecular caps of chromosomes that are associated with longevity, from the middle to the edge of the nucleus. Then the telomeres stopped growing, halting the cell cycle and reducing cell viability. However, the opposite happened when ...
A circular region of 36 × 36 pixels was digitally made to fit the centre of the cell nucleus and ablated with a dwell time of 1.58 μs per pixel at 70% laser power within a stack of 16 slices, for one iteration, under software control. This spatial and temporal focal ...
Colorectal neuroendocrine tumors with liver metastases (CRNELM) are associated with a poorer prognosis compared to their nonmetastatic counterparts. A comprehensive understanding of the tumor microenvironment (TME) heterogeneity between primary lesions (PL) and liver metastases (LM) could provide crucial in...
Nucleus (细胞核) HeLa cells stained for the cell nucleus DNA with Information Central the BlueHoechst dye. The central and rightmost cell are in interphase, thus their • Major characteristic of all Eukaryotic (真核生物的) cells entire nuclei are labeled. Nuclear envelope (核膜) a ...
Overall, the cell nucleus is a rich environment with a rich inner life. Its constituents are numerous and diverse, ranging from polymers to colloids, from small molecules to macromolecules, giving rise to a highly heterogeneous system. Strikingly, the nucleus lacks any internal boundaries, yet its...
Tissues are highly complicated with spatial heterogeneity in gene expression. However, the cutting-edge single-cell RNA-seq technology eliminates the spatial information of individual cells, which contributes to the characterization of cell identities. H
A. & Pommier, Y. The mammalian DNA replication elongation checkpoint: implication of Chk1 and relationship with origin firing as determined by single DNA molecule and single cell analyses. Cell Cycle 6, 2760–2767 (2007). CAS PubMed Google Scholar Dimitrova, D. S. & Gilbert, D. M. ...