Examples of pseudopodia in the following topics:
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- Rhizaria are a supergroup of protists, typically amoebas, that are characterized by the presence of needle-like pseudopodia.
- The Rhizaria supergroup includes many of the amoebas, most of which have threadlike or needle-like pseudopodia .
- Pseudopodia function to trap and engulf food particles and to direct movement in rhizarian protists.
- Foram pseudopodia extend through the pores and allow the forams to move, feed, and gather additional building materials.
- Ammonia tepida, a Rhizaria species viewed here using phase contrast light microscopy, exhibits many threadlike pseudopodia.
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- Amoebozoa are a type of protist that is characterized by the presence of pseudopodia which they use for locomotion and feeding.
- The amoebozoans are classified as protists with pseudopodia which are used in locomotion and feeding.
- In addition to the defining pseudopodia, they also lack a shell and do not have a fixed body.
- The pseudopodia which are characteristically exhibited include extensions which can be tube-like or flat lobes, rather than the hair-like pseudopodia of rhizarian amoeba .
- Amoebae with tubular and lobe-shaped pseudopodia, such as the ones seen under this microscope, would be morphologically classified as amoebozoans.
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- Other protists, such at amoebae, form cytoplasmic extensions called pseudopodia anywhere on the cell, anchor the pseudopodia to a surface, and pull themselves forward.
- (b) An amoeba uses lobe-like pseudopodia to anchor itself to a solid surface and pull itself forward.
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- Protozoa have been traditionally divided based on their mode of locomotion: flagellates produce their own food and use their whip-like structure to propel forward, ciliates have tiny hair that beat to produce movement, amoeboids have false feet or pseudopodia used for feeding and locomotion, and sporozoans are non-motile.