File:30. Боење на спори по Шефер-Фултоновата метода.ogg
Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 1 min 14 s, 1,920 × 1,080 pixels, 7.18 Mbps overall, file size: 63.54 MB)
Captions
Captions
Summary
editDescription30. Боење на спори по Шефер-Фултоновата метода.ogg |
English: Schaeffer & Fulton spore staining method
Procedures: 1. Heat fixated smears are prepared from vegetative cells (12-14h) and from sporulating cells (24-30h) of Bacillus sp. 2. The smear is stained with a 5% aqueous solution of malachite green and kept under a gentle open flame for about 1 min, taking care as to not allow the applied dye to dry. 3. Excess dye is washed away with distilled water. 4. The smear is stained with safranin for 30 sec. 5. Excess dye is washed away with distilled water, and the smear is allowed to air-dry or dry using filter paper. 6. The smear is viewed using oleoimmersion. RESULTS: Vegetative cells should be dyed red (safranin), spores should be dyed green (malachite green) Planned and performed by Sofija Kostandinovska, Institute of Biology, FNSM, Ss. Cyril and Methodius University, Skopje, Macedonia.Македонски: Боење на спори по Шефер-Фултоновата метода
Постапки: 1. Се подготвува размаз од вегетативни клетки (12-14 часа) и од споруларни клетки (24-30 часа) од Bacillus sp. и се фиксира на топлина. 2. Размазот се прелива со 5% воден раствор со малахитно зелено и се држи препаратит над пламеник околу 1 минута, внимавајќи да не се исуши бојата. 3. Вишокот боја се измива со вода. 4. Размазот се прелива со сафранин за време од 30 секунди. 5. Препаратот се измива со вода и се суши со филтер хартија или пак се суши на воздух. 6. Препаратот се набљудува под олеоимерзија. РЕЗУЛТАТИ: Вегетативните клетки се обоени црвено (сафранин), додека спорите се обоени зелено (малахитно зелено). Осмислено и изведено од Софија Костандиновска, Институт за биологија, ПМФ, УКИМ, Скопје. |
Date | |
Source | Own work |
Author | Deni Ingilizovski |
![]() |
This biology experiment video was made within the Wikiexperiments 2022 set up by Shared Knowledge.
You can see all the videos in the category Biology Wikiexperiments. English | македонски | +/− |
![]() |
Licensing
edit![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:23, 8 October 2022 | 1 min 14 s, 1,920 × 1,080 (63.54 MB) | Dandarmkd (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Transcode status
Update transcode statusFile usage on other wikis
The following other wikis use this file:
- Usage on meta.wikimedia.org
- Usage on mk.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Software used | |
---|---|
Language | eng |