Schizosaccharomyces pombe tsentrosoom

Description:
Description: Eesti: Schizosaccharomyces pombe rakk duplitseeritud tsentrosoomiga. Pärmide tsentrosoomi nimetatakse ka "käävi polaarsuse kehaks" e. SPB (spindle pole body). Enne raku jagunemist paikneb SPB tuumamembraanil ning organiseerib tsütoplasmas paiknevaid mikrotorukesi. Rakkude fikseerimiseks kasutati kõrge rõhu all külmutamist. Kontrasteerimisel kasutati osmiumtetraoksiidi ja uranüülatsetaati. Pildil on näha läbilõige S. pombe rakust. Näha on rakutuum ja duplitseeritud SPB kolmel erineval suurendusel (Mõõtjoone pikkus on 500 nm). Pildid on tehtud kasutades JEOL-1220 läbivkiirguse elektronmikroskoopi. English: Combined transmission electron microscopic images of Schizosaccharomyces pombe and its centrosome (spindle pole body). Black line represents the length of 500 nm. Image was made with JEOL-1220 in University of Tartu. Osmium tetroxide and uranyl acetate have been used as staining agents. Date: 30 September 2011. Source: Own work. Author: Tiina Tamm. : This image was uploaded as part of Estonian Science Photo Competition. English | eesti | français | polski | русский | українська | +/−.
Included On The Following Pages:
- Life (biota)
- Cellular
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Nucletmycea
- Fungi (mushrooms, lichens, molds, yeasts and relatives)
- Dikarya
- Ascomycota (sac fungi)
- Schizosaccharomycetes
- Schizosaccharomycetales
- Schizosaccharomycetaceae (fission yeasts)
- Schizosaccharomyces
- Schizosaccharomyces pombe (Fission yeast)
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Source Information
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- cc-by-sa-3.0
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- Tiina Tamm
- creator
- Tiina Tamm
- original
- original media file
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- Wikimedia Commons
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