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植物染色体的原子力显微镜观察

Atomic force microscopy of plant chromosomes.

作者信息

Winfield M, McMaster T J, Karp A, Miles M J

机构信息

Department of Agricultural Sciences, University of Bristol, UK.

出版信息

Chromosome Res. 1995 Mar;3(2):128-31. doi: 10.1007/BF00710674.

DOI:10.1007/BF00710674
PMID:7749562
Abstract

Atomic force microscopy has been used to image plant chromosomes from standard preparations without staining or coating. This has enabled the collection of high-resolution three-dimensional data on surface structure. The technique has been further applied to the imaging of C-banded chromosomes revealing structural changes resulting from the banding treatment. The bands were observed as localized areas of high relief.

摘要

原子力显微镜已被用于对未经染色或涂层处理的标准制备植物染色体进行成像。这使得能够收集关于表面结构的高分辨率三维数据。该技术已进一步应用于C带染色体成像,揭示了带处理导致的结构变化。这些带被观察为高浮雕的局部区域。

相似文献

1
Atomic force microscopy of plant chromosomes.植物染色体的原子力显微镜观察
Chromosome Res. 1995 Mar;3(2):128-31. doi: 10.1007/BF00710674.
2
Three-dimensional structure of G-banded human metaphase chromosomes observed by atomic force microscopy.通过原子力显微镜观察到的G带人类中期染色体的三维结构。
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Simultaneous collection of topographic and fluorescent images of barley chromosomes by scanning near-field optical/atomic force microscopy.通过扫描近场光学/原子力显微镜同时采集大麦染色体的形貌和荧光图像。
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Atomic force microscopy for analyzing metaphase chromosomes: comparison of AFM images with fluorescence labeling images of banding patterns.用于分析中期染色体的原子力显微镜:原子力显微镜图像与带型荧光标记图像的比较
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Longitudinal patterns similar to G-banding in untreated human chromosomes: evidence from atomic force microscopy.未处理的人类染色体中类似于G显带的纵向模式:来自原子力显微镜的证据。
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本文引用的文献

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Analysis of banded human chromosomes and in situ hybridization patterns by scanning force microscopy.通过扫描力显微镜对带型人类染色体和原位杂交模式进行分析。
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Scanning force microscopy of circular and linear plasmid DNA spread on mica with a quaternary ammonium salt.
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