El phylum Microsporidia
نویسندگان
چکیده
منابع مشابه
Microsporidia
Microsporidia are obligate intracellular parasites whose genomes have been shaped by an extreme lifestyle. Specifically, their obligate intracellular parasitism has resulted in the loss of many genes and biochemical pathways, but these reductive processes have been often offset by the acquisition of several genes by means of horizontal gene transfer (HGT). Until recently, these HGTs were all fo...
متن کاملMolecular phylogeny and evolution of mosquito parasitic Microsporidia (Microsporidia: Amblyosporidae).
Amblyospora species and other aquatic Microsporidia were isolated from mosquitoes, black flies, and copepods and the small subunit ribosomal RNA gene was sequenced. Comparative phylogenetic analysis showed a correspondence between the mosquito host genera and their Amblyspora parasite species. There is a clade of Amblyospora species that infect the Culex host group and a clade of Amblyospora th...
متن کاملOrigins of microsporidia.
Microsporidia are obligate intracellular parasites that infect a wide range of eukaryotes, causing severe diseases in immunocompromised humans and losses to apiaries, fisheries and silk farms. They have often been considered to be primitive eukaryotes; however, more recent evidence suggests they are more closely related to fungi.
متن کاملComparative genomics of microsporidia.
Microsporidia have been known for some time to possess among the smallest genomes of any eukaryote. There is now a completely sequenced microsporidian genome, as well as several other large-scale sequencing efforts, so the nature of these genomes is becoming apparent. This paper reviews some of the characteristics of microsporidian genomes in general, and some of the recent discoveries made thr...
متن کاملPhylum Kinorhyncha
The phylum Kinorhyncha includes 196 described species, distributed on 21 (soon 22) genera, and nine families. Two genera are currently not assigned to any family. The families are distributed on two orders, Cyclorhagida and Homalorhagida. Currently, kinorhynch classification does not reflect actual relationships revealed as a result of numerical phylogenetic analyses, but such studies are curre...
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ژورنال
عنوان ژورنال: Revista chilena de infectología
سال: 2018
ISSN: 0716-1018
DOI: 10.4067/s0716-10182018000100073