''Plasmodium loveridgei'' is a parasite of the genus ''
Plasmodium
''Plasmodium'' is a genus of unicellular eukaryotes that are obligate parasites of vertebrates and insects. The life cycles of ''Plasmodium'' species involve development in a blood-feeding insect host which then injects parasites into a vert ...
'' subgenus ''
Lacertamoeba
''Lacertamoeba'' is a subgenus of the genus ''Plasmodium'' — all of which are parasites. All species in this subgenus infect reptiles.
Taxonomy
This subgenus was created by Telford to refine the classification of species then given as '' Plas ...
''.
Like all ''Plasmodium'' species ''P. loveridgei'' has both
vertebrate
Vertebrates () comprise all animal taxon, taxa within the subphylum Vertebrata () (chordates with vertebral column, backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the ...
and
insect
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs ...
hosts. The vertebrate hosts for this parasite are
reptiles.
Description
The parasite was first described by Telford in 1984.
[Telford, Jr S.R. (1984) Studies on African saurian malarias: Three ''Plasmodium'' species from gekkonid hosts J. Parasitol. 70 (3) 343-354]
Young
schizont
Apicomplexans, a group of intracellular parasites, have life cycle stages that allow them to survive the wide variety of environments they are exposed to during their complex life cycle. Each stage in the life cycle of an apicomplexan organism is ...
s elongate and narrow with acuminate ends. Mature schizonts are polymorphic, are usually larger than host cell nuclei, and give rise to 6-26
merozoite
Apicomplexans, a group of intracellular parasites, have life cycle stages that allow them to survive the wide variety of environments they are exposed to during their complex life cycle. Each stage in the life cycle of an apicomplexan organism is ...
s.
Immature
gametocyte
A gametocyte is a eukaryotic germ cell that divides by mitosis into other gametocytes or by meiosis into gametids during gametogenesis. Male gametocytes are called '' spermatocytes'', and female gametocytes are called '' oocytes''.
Developme ...
s like young schizonts are elongate and narrow, with acuminate ends. Mature gametocytes are elongate averaging 3 times the host cell nucleus size and have dispersed pigment.
Geographical occurrence
This species is found in the
Uluguru Mountains
The Uluguru mountains are a mountain range in eastern Tanzania, named after the Luguru tribe. The main portion of the Uluguru mountains is a ridge running roughly north-south and rising to altitude at its highest point. On the main Uluguru ra ...
,
Tanzania
Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands ...
.
Clinical features and host pathology
This species infects the lizard ''
Lygodactylus picturatus
The white-headed dwarf gecko or painted dwarf gecko (''Lygodactylus picturatus'') is a species of '' Lygodactylus'' gecko widely distributed in Africa.
One subspecies
In biological classification, subspecies is a rank below species, used ...
''.
References
loveridgei
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