Results 221 to 230 of about 30,466 (278)
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2001
This review focuses on selected papers that illustrate an historical perspective and the current knowledge of myosin structure and function in protists. The review contains a general description of myosin structure, a phylogenetic tree of the myosin classes, and descriptions of myosin isoforms identified in protists. Each myosin is discussed within the
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This review focuses on selected papers that illustrate an historical perspective and the current knowledge of myosin structure and function in protists. The review contains a general description of myosin structure, a phylogenetic tree of the myosin classes, and descriptions of myosin isoforms identified in protists. Each myosin is discussed within the
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Peroxisomes in parasitic protists
Molecular and Biochemical Parasitology, 2016Representatives of all major lineages of eukaryotes contain peroxisomes with similar morphology and mode of biogenesis, indicating a monophyletic origin of the organelles within the common ancestor of all eukaryotes. Peroxisomes originated from the endoplasmic reticulum, but despite a common origin and shared morphological features, peroxisomes from ...
Gabaldón, Toni +2 more
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WIREs RNA, 2010
AbstractMolecular biologists have traditionally focused on the very small corner of eukaryotic evolution that includes yeast and animals; even plants have been neglected. In this article, we describe the scant information that is available concerning RNA processing in the other four major eukaryotic groups, especially pathogenic protists.
Christine, Clayton, Shula, Michaeli
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AbstractMolecular biologists have traditionally focused on the very small corner of eukaryotic evolution that includes yeast and animals; even plants have been neglected. In this article, we describe the scant information that is available concerning RNA processing in the other four major eukaryotic groups, especially pathogenic protists.
Christine, Clayton, Shula, Michaeli
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Flagellar Kinesins in Protists
Future Microbiology, 2011Cilia and flagella are organelles of the cell body present in many eukaryotic cells. Although their basic structure is well conserved from unicellular organisms to mammals, they show amazing diversity in number, structure, molecular composition, disposition and function.
William, Marande, Linda, Kohl
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The origins of parasitism in the protists
International Journal for Parasitology, 1994The origins of parasitism among the protists are, like the group itself, polyphyletic. Probably the majority of present-day parasitic forms evolved from free-living ancestors which were ingested as part of the food of their hosts, though origins from ectoparasitic forms and via a phase of facultative parasitism are possibilities, particularly among the
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Graviorientation in Protists and Plants
Journal of Plant Physiology, 1999Gravitaxis, gravikinesis, and gravitropism are different graviresponses found in protists and plants. The phenomena have been intensively studied under variable stimulations ranging from microgravity to hypergravity. A huge amount of information is now available, e.g.
R, Hemmersbach, D, Volkmann, D P, Hader
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Protists in science communication
European Journal of ProtistologyDespite their high abundance and wide distribution in ecosystems, most protists remain unknown to the public. Although science communication approaches were developed in historical times to raise public awareness of these 'enigmatic' taxa, many aspects have not been considered in the spotlight of modern techniques.
Becz, Álmos +6 more
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The protist cultural renaissance
Trends in MicrobiologyProtists are key players in the biosphere. Here, we provide a perspective on integrating protist culturing with omics approaches, imaging, and high-throughput single-cell manipulation strategies, concluding with actions required for a successful return of the golden age of protist culturing.
Javier del Campo +15 more
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The enigmatic protist Nephromyces
Biosystems, 1981This paper review current knowledge concerning the identity of Nephromyces, a collection of fungus-like cells found in the renal sac of all molgulid tunicates thus far examined. The following has been demonstrated: (1) The cells called Nephromyces do exist, and are not produced by their tunicate hosts, but are something foreign to these animals.
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