Mastigamoebaea
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| Scientific name | ||||||||||||
| Mastigamoebaea | ||||||||||||
| Frenzel , 1892 |
The Mastigamoebaea are a group of amoeba within the Amoebozoa .
features
The Mastigamoebaea are amoeboid protozoa with several pseudopodia . Under certain environmental conditions, the body becomes stiff without amoeboid movements. They have a single flagellum that faces forward and has a stiff, vibrating beat. There are also stadiums without a scourge. They have a single kinetosome with a cone of microtubules that extend towards the nucleus . They have a single nucleus, but some species have several. The nucleoli are large and are preserved during nuclear division, which is done with an intranuclear spindle. They form cysts .
The cells do not have mitochondria . They occur in environments with little or no oxygen (microaerophilic to anaerobic) that are rich in dissolved nutrients.
Systematics
The Mastigamoebaea were first described by Johannes Frenzel in 1892 . They include the following genera:
proof
Footnotes directly behind a statement cover the individual statement, footnotes directly behind a punctuation mark the entire preceding sentence. Footnotes after a space refer to the entire preceding paragraph.
- ↑ a b c Adl, SM, Simpson, AGB, Lane, CE, Lukeš, J., Bass, D., Bowser, SS, Brown, MW, Burki, F., Dunthorn, M., Hampl, V., Heiss , A., Hoppenrath, M., Lara, E., le Gall, L., Lynn, DH, McManus, H., Mitchell, EAD, Mozley-Stanridge, SE, Parfrey, LW, Pawlowski, J., Rueckert, S., Shadwick, L., Schoch, CL, Smirnov, A. and Spiegel, FW: The Revised Classification of Eukaryotes. Journal of Eukaryotic Microbiology , 59: 429-514, 2012, PDF Online