File:The twin brothers.tif
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DescriptionThe twin brothers.tif |
Русский: Ядра делящиеся клеток человека окрашенные антителами против структурных белков хромосом: в красном канале окрашен белок HP1a (heterochromatin protein 1a), белок маркирующий неактивные, молчащие гены в хромосомах. В зеленом канале окрашен структурный белок хромосом - гистон H2AX, маркирующий активно работающие гены. Клетки застигнуты в момент их деления. При этом обе клетки являются точной генетической копией (клоном) друг друга. Фотография получена с использованием лазерной конфокальной микроскопии сверхвысокого разрешения (Structured Illumination Microscopy - SIM). English: The nuclei of human cells stained with antibodies for the structural proteins of chromosomes. Red channel - staining of heterochromatin protein 1a which marking silent genes in chromosomes. In the green channel staining the chromosome structural protein - histone H2AX, which marks active genes. Cells are caught at the time of their division. At the same time, both cells are an exact genetic copy (clone) of each other. The photograph was obtained using a high-resolution laser confocal microscope (Structured Illumination Microscopy - SIM). |
Date | |
Source | Own work |
Author | Velichko AK |
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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This image was uploaded as part of Wiki Science Competition 2017. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:04, 23 November 2017 | 10,836 × 10,011 (21.31 MB) | Velichko AK (talk | contribs) | User created page with UploadWizard |
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Height | 10,011 px |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 8 |
Horizontal resolution | 300 dpc |
Vertical resolution | 300 dpc |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2015 (Macintosh) |
File change date and time | 18:27, 23 November 2017 |
Color space | Uncalibrated |