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The life cycle of Plasmodium involves several distinct stages in the insect and vertebrate hosts. Parasites are generally introduced into a vertebrate host by the bite of an insect host (generally a mosquito, with the exception of some Plasmodium species of reptiles). [ 10 ]
A plasmodium is a living structure of cytoplasm that contains many nuclei, rather than being divided into individual cells each with a single nucleus. Plasmodia are best known from slime molds , but are also found in parasitic Myxosporea , and some algae such as the Chlorarachniophyta .
List of Plasmodium species False-colored electron micrograph of a sporozoite Scientific classification Domain: Eukaryota Clade: Diaphoretickes Clade: TSAR Clade: SAR Clade: Alveolata Phylum: Apicomplexa Class: Aconoidasida Order: Haemospororida Family: Plasmodiidae Genus: Plasmodium Marchiafava & Celli, 1885 Subgenera Plasmodium (Bennettinia) Plasmodium (Carinamoeba) Plasmodium (Giovannolaia ...
Plasmodium malariae is a parasitic protozoan that causes malaria in humans. It is one of several species of Plasmodium parasites that infect other organisms as pathogens, also including Plasmodium falciparum and Plasmodium vivax, responsible for most malarial infection.
Some parasites form gametocytes, which are taken up by a mosquito, continuing the life cycle. Malaria is caused by infection with parasites in the genus Plasmodium. [47] In humans, malaria is caused by six Plasmodium species: P. falciparum, P. malariae, P. ovale curtisi, P. ovale wallikeri, P. vivax and P. knowlesi. [48]
Plasmodium falciparum is a unicellular protozoan parasite of humans, and the deadliest species of Plasmodium that causes malaria in humans. [2] The parasite is transmitted through the bite of a female Anopheles mosquito and causes the disease's most dangerous form, falciparum malaria. P. falciparum is therefore regarded as the deadliest ...
The “acellular” moniker derives from the plasmodial stage of the life cycle: the plasmodium is a bright yellow macroscopic multinucleate coenocyte shaped in a network of interlaced tubes. This stage of the life cycle, along with its preference for damp shady habitats, likely contributed to the original mischaracterization of the organism as ...
Plasmodium vivax is a protozoal parasite and a human pathogen.This parasite is the most frequent and widely distributed cause of recurring malaria. [2] Although it is less virulent than Plasmodium falciparum, the deadliest of the five human malaria parasites, P. vivax malaria infections can lead to severe disease and death, often due to splenomegaly (a pathologically enlarged spleen).