Live-cell imaging
نویسندگان
چکیده
منابع مشابه
Live cell imaging of plants.
Live cell imaging is an essential approach for studying the structure, dynamics, and functions of cells in a living plant under normal or stressed growth conditions. The tiny flowering plant, Arabidopsis thaliana, provides an ideal system to apply various live microscopy techniques. Its small size allows fluorescent light to penetrate the tissues, and its plantlets contain different cell types ...
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Mechanical forces play important roles in the regulation of cellular functions, including polarization, migration and stem cell differentiation. Tremendous advancement in our understanding of mechanotransduction has been achieved with the recent development of imaging technologies and molecular biosensors. In particular, genetically encoded biosensors based on fluorescence resonance energy tran...
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The development of cloning vectors for green fluorescent protein (GFP) and the simplicity of yeast reverse genetics allow straightforward labeling of yeast proteins in living cells. Budding and fission yeast are therefore attractive organisms in which to study dynamic cellular processes such as growth, cell division, and morphogenesis using live cell fluorescence microscopy. This article focuse...
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Bacteria have evolved numerous mechanisms for cell-cell communication, many of which have important consequences for human health. Among these is conjugation, the direct transfer of DNA from one cell to another. For gram-negative bacteria, conjugation requires thin, flexible filaments (conjugative pili) that are elaborated by DNA donor cells. The structure, function, and especially the dynamics...
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We compare the use of two-dimensional total internal reflection fluorescence microscopy with a rapid, simple-to-implement method for three-dimensional (3D) imaging using spinning-disk confocal microscopy suitable for reliable 3D tracking of clathrin-coated endocytic and endosomal carriers. These carriers contain about 20 EGFP (enhanced green fluorescent protein) equivalents of a chimeric fluore...
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ژورنال
عنوان ژورنال: Cell Adhesion & Migration
سال: 2014
ISSN: 1933-6918,1933-6926
DOI: 10.4161/cam.28348