Thupi la Euglena wobiriwira ndi khungu lobiriwira ndikuphimbidwa chipolopolo chomwe chimatchedwa pelicula. Kumapeto kumbuyo kwa thupi kwawonetsedwa, malekezero akutsogolo amakhala ozungulira ndipo awiri amakhala amodzi, amodzi amachepetsedwa, afupikitsa, ndipo lachiwiri ndi lalitali, loonda, lomwe limathandizira kuti lisunthe. Euglena amapanga masinthidwe 40 pa sekondi imodzi ndi flagellum, chifukwa choti kumapeto kwa thupi kumayenda mofulumira m'madzi. Flagellum yachiwiri (Mwachidule) Sikugwira ntchito kunja kwa chifuwa. Amakhala makamaka m'madzi osasunthika, pomwe pali zinyalala zambiri zowola. Ili ndi miyeso yaying'ono - mpaka ma maikolofoni 200 (0.2 mm).
Kapangidwe ka khungu
Thupi limakhala ndi mawonekedwe mosalekeza, chifukwa chipolopolo cha thupi limakhala lambiri. Selo imakhala ndi ma cellelles:
- chachikulu ',
- pafupi makilogalamu makumi awiri,
- kuphatikiza michere omwe amagwira ntchito yosungirako ngati kulibe chakudya chokwanira
- peephole - chiwalo chowoneka bwino chautoto. Izi sizitanthauza kuti euglena amawona kuwala ndi diso ili, amalimva ndi chiwalo ichi,
- vacuole vacuole - ili pa khungu, chifukwa cha iyo euglena imachotsa madzi owonjezera ndi zinthu zovulaza zomwe zimakhalamo. Dzinalo "contractile" lidalandiridwa chifukwa limachepetsedwa panthawi yachotsedwa zinthu zosafunikira ndi madzi kunja kwa thupi.
Flagellum imakhala ndi diso lochititsa chidwi (stigma), chifukwa chomwe euglena imakumana ndi kuwala (Phototaxis). Mu cell ya euglena, muli ma chromatophores okhala ndi chlorophyll, chifukwa chomwe euglena imatha kugwira ntchito ya photosynthesis pansi pazowunikira.
Chakudya chopatsa thanzi
Mwakuwala kowala kwa euglena, monga mbewu, imagwiritsa ntchito mphamvu ya dzuwa komanso chifukwa cha photosynthesis mumayendedwe ake a chloroplasts zakudya zomwe zimapangidwa kuti zikhale ndi moyo. Chifukwa chake, amakhala akusaka malo opepuka. Zopangira zopangira ndi paramilon i leukosin, zomwe zimadziunjikira ngati mbewu zopanda utoto. Euglena amathanso kudyetsedwa pogwiritsa ntchito osmosis kapena recess body (heterotrophs). Izi zikugwirizana ndi zoyerekeza zomwe zimakhala mumdima ndipo zidasowa chlorophyll, kapena kusowa chromatophore. Mwa kutemberera zovuta za osmotic mu cell ndi zinthu zosintha zinthu, contractile vacuoles ikugwirizana.
Maphunziro a cyst
M'malo ovuta kukhalapo, mwachitsanzo, madziwo akaphwa kapena kutentha kwa madzi kumatsika, kumaleka kudyetsa ndikusuntha, thupi lake limazunguliridwa ndikuphimbidwa ndi chipolopolo chofiyira, flagellum imazimiririka. Chifukwa chake kusinthana kwa euglena kupita ku mpumulo, wotchedwa cyst. Munthawi imeneyi, amatha kudikirira nthawi yayitali kukhala moyo wovuta.
Kuswana
Euglena amafalitsa ndi asexual, longitudinal kugawanika, komwe (atagawa maukidwe) ku gawo lalikulu ndi flagellum. Choyamba, ma nuclei awiri amapangidwa, kenako flagella awiri amapangidwa, vaccinles awiri amkati ndi maselo awiri. Kuphatikizanso thupi lonse, mumatuluka poyambira pang'onopang'ono, yomwe pang'onopang'ono imagawa selo.