exflagellation

[eks-flaj″ĕ-la´shun]

the protrusion or formation of flagelliform microgametes from a microgametocyte in malarial parasites and some related sporozoa.

ex·flag·el·la·tion

(eks'flaj-ĕ-lā'shŭn),

The extrusion of rapidly waving flagellumlike microgametes from microgametocytes; in the case of human malaria parasites, this occurs in the blood meal taken by the proper anopheline vector within a few minutes after ingestion of the infected blood by the mosquito.

Synonym(s): polymitus

exflagellation

/ex·flag·el·la·tion/ (eks-flaj″ĕ-la´shun) the rapid formation in the gut of the insect vector of microgametes from the microgamont in Plasmodium and certain other sporozoan protozoa.

exflagellation

the protrusion or formation of flagelliform microgametes from a microgametocyte in some apicomplexan protozoa.

Mentioned in ?

flagellation

References in periodicals archive ?

Results of an exflagellation test were positive, and a thermotolerance test showed organism growth at 44[degrees]C -45[degrees]C (7).

Fatal meningoencephalitis in child and isolation of Naegleria fowleri from hot springs in Costa Rica

One mechanism involves the failure of the parasite to exflagellate or to undergo syngamy in the midgut of mosquitoes, probably because mosquitoes lack an exflagellation stimulator (Nijhout 1979).

Plasmodium gallinaceum: Exflagellation stimulated by a mosquito factor.

Costs and benefits of mosquito refractoriness to malaria parasites: implications for genetic variability of mosquitoes and genetic control of malaria