Paulinella chromatophora je prvok z kmene Cercozoa, třídy Silicofilosea (Imbricatea). Bylo prokázáno, že její plastidy získal tento druh pohlcením sinice, ale z...
Paulinella chromatophora je prvok z kmene Cercozoa, třídy Silicofilosea (Imbricatea). [1 ] Bylo prokázáno, že její plastidy (zvané cyanely) získal tento druh pohlcením sinice, ale zcela nezávisle od primární endosymbiotické události, díky…
Paulinella is a genus of at least eleven [16 ] [1 ] [7 ] [4 ] species including both freshwater and marine amoeboids. [17 ] Like many members of euglyphids it is covered by rows of siliceous scales, and use filose pseudopods to crawl over…
Paulinella-Arten [9 ] sind Testate Amöben (Schalenamöben), die im Inneren einer vom Organismus selbst erzeugten und von der Zelle abgeschiedenen Schale leben.
Plastids in almost all photosynthetic lineages originated from a primary endosymbiosis between cyanobacteria and heterotrophic eukaryotes in an ancestor of Archaeplastida. Strikingly, this event was repeated about a billion years later in…
Diagnosis: shell pyroid or broad-elliptical, not compressed, composed of siliceous, rectanguloid plates with slightly rounded, scarcely overlapping borders, arranged in circumferential longitudinal rows; in apertural view the plates form a…