Prokaryotes vs. Eukaryotes âDifferences. Eukaryotes as well as protists, a miscellany group made up of eukaryote-like plant, animal and fungi missing one or more characteristics to be defined as purely eukaryotic, differ greatly from prokaryotes in structure.
It is now clear that prokaryotic cells possess actin and that a dynamic actin-like cytoskeleton is involved in a variety of essential cellular processes in bacteria. These functions, like those of the eukaryotic actin cytoskeleton, require the targeting and accurate positioning of proteins and molecular complexes.he discovery of the prokaryotic homologues of actin (as well as of other cytoskeletal elements in bacteria) has forced a radical rethink about the origin of the cytoskeleton and revolutionized our view of bacterial cell architecture.
Bacteria from all of these groups cause a wide variety of diseases. Actinomyces, one of the types of bacteria in the order Actinomycetales, is the focus of this article. Actinomyces bacteria cause actinomycosis, an infectious disease that can occur throughout the body.Actinomycosis is most commonly due to the species Actinomyces israelii, which causes infections that typically affect the face and neck but can involve other areas of the body as well.earch Now. Find an Infectious Disease Specialist. Actinomyces infections are sometimes called âlumpy jawâ because of their characteristic appearance of bumps on the face and neck. These bumps, which may or may not be painful, are caused by abscesses, or collections of pus, that form under the skin.