Cysts of Acanthamoeba
アカントアメーバのシスト
by Tsuruhara, Takashi (Tokyo Gakugei Univ.)
鶴原 喬(東京学芸大)
Small free-living amoebae belonging to the genus Acanthamoeba are the most
common amoebae found in the soil and the other various environments.
The life cycle of Acanthamoeba is divided into two stages: the trophozoite
and the cyst. The cyst of Acanthamoeba is characterized by a double walled
envelope(exocyst and endocyst).
Life cycle of Acanthamoeba spp.(Martinez, A. J.:1985)
Trophozoites of A. astronyxis (CCAP 1501/9), by T. Tsuruhara
Three groups of Acanthamoeba, by Y. Tomiyama
- Cysts of Acanthamoeba, by A. Nakanishi
アカントアメーバのシスト
- Astronyxids(1a and 1b), Polyphagids(2), Culbertsonids(3a and 3b), by A. Nakanishi
- Scanning electron micrographs by A. Nakanishi
シストの走査型電子顕微鏡像
- Electron micrographs of cysts, by Y. Hirukawa
シスト断面の透過型電子顕微鏡像
- Schematic comparison of ostioles in the three groups, by Y. Hirukawa
- A. culbertsoni, Excystment process, by Y. Yamasaki
脱シスト過程
- Scanning electron micrographs, by Y. Yamasaki
その走査型電子顕微鏡像
- Encystment process, by M. Nagata
シスト形成過程
- Light & scanning electron micrographs, by M. Nagata
その透過型および走査型電子顕微鏡像
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