- Plasmodium minasense
"Plasmodium minasense" is a parasite of the genus "
Plasmodium " subgenus "Carinamoeba ".Like all "Plasmodium" species "P. minasense" has both
vertebrate andinsect hosts. The vertebrate hosts for this parasite arelizard s.Taxobox
color = khaki
name = "Plasmodium minasense"
image_caption =
image_width =
regnum =Protista
phylum =Apicomplexa
classis =Aconoidasida
ordo =Haemosporida
familia =Plasmodiidae
genus = "Plasmodium "
species = "P. minasense"
binomial = "Plasmodium minasense"Description
The original description of this species was by Carini and Rudolphi in 1912 Carini, A. y Rudoph, M. (1912) Sur quelques hematozoaires de Lézards au Brésil. Bull. Soc. Path. exot. 5: 592. ] in a lizard "
Mabuia agilis ". Since then a number of subspecies of "P. minasense" have been described.The diagnostic features of "P. minasense" are:
*The
schizont s are smaller than normalerythrocyte nuclei.
*Schzonts produce 4-8merozoite s
*Thegametocytes are equal to or smaller than erythrocyte nuclei in size and round in shape
*They infect hosts of thelizard familiesScincidae ,Iguanidae andTeiidae in theNeotropics It is currently thought that "P. minasense" is closely related to "
Plasmodium floridense " and "Plasmodium tropiduri ". Like much of the taxonomy in this genus this opinion may need to be revised once the species have been subjected to DNA analysis.Subspecies are currently named on the basis of the hosts infected. This criterion may be subject to revision when DNA based taxonomy is applied to this species complex. The subspecies currently recognised include:
"P. minasense anolisi" "P. minasense calcaratae" "P. minasense capitoi" "P. minasense carinii" "P. minasense diminutivum" "P. minasense minasense" "P. minasense plicae" "P. minasense tegui"
P. minasense anolisi
Described by Telford in 1979 Telford SR Jr.(1979) A taxonomic revision of small neotropical saurian Malarias allied to Plasmodium minasense. Ann. Parasitol. Hum. Comp. 54(4):409-422.]
Geographical occurrence:
Found in
Panama ,Central America and theCaribbean .Clinical features and host pathology:
Known hosts include the
lizard s "Anolis cybotes ", "Anolis distichus ", "Anolis frenatus " and "Anolis limifrons "P. minasense calcaratae
This subspecies was described by Telford and Telford in 2003. Telford S. R. Jr. and Telford S.R. III (2003) Rediscovery and redescription of "Plasmodium pifanoi" and description of two additional "Plasmodium" parasites of Venezuelan lizards. J. Parasitol. 89(2) 362–368 ]
It is characterized by very small, usually fan-shaped, schizonts that average 3.4 × 2.6 micrometres (range: 2.5 – 4.5 × 2.0 – 3.0). The schizonts produce 3.9 (range: 3 – 4) merozoites.
The gametocytes are spherical or ovoid averaging 6.7 × 5.0 micrometres (range: 4.5 – 9.0 × 3.0 – 7.0) in size with a length-width product of 33.7 (range: 15 – 54) and a length/width ratio of 1.4 (range: 1.0 – 2.3). By dimension they are not sexual dimorphic.
Geographical occurrence:
Found in
Venezuela ,South America .Clinical features and host pathology:
The only known host is the
lizard "Kentropyx calcarata "P. minasense capitoi
This species was described by Telford in 1979. Telford SR Jr.(1979) A taxonomic revision of small neotropical saurian Malarias allied to Plasmodium minasense. Ann. Parasitol. Hum. Comp. 54(4):409-422.]
Geographical occurrence:
Found in
Panama ,Central America .Clinical features and host pathology:
The only known host is the
lizard "Anolis capito "P. minasense carinii
This species was described by Leger and Mouzels in 1917
Geographical occurrence:
Found in coastal
South America .Clinical features and host pathology:
The only known host is the
lizard "Iguana iguana "P. minasense diminutivum
This species was described by Telford in 1973
Geographical occurrence:
Found in
Panama ,Central America .Clinical features and host pathology:
The only known host is the
lizard "Ameiva ameiva "P. minasense minasense
This is recognised as the type species. It was described by Carini and Rudolphi Carini, A. y Rudoph, M. (1912) Sur quelques hematozoaires de Lézards au Brésil. Bull. Soc. Path. exot. 5: 592. ] in 1912 in a lizard "Mabuya agilis".
Geographical occurrence:
Found in
Brazil ,Central America .Clinical features and host pathology:
Known hosts include the
lizard s "Mabuya agilis " and "Mabuya mabouya ".P. minasense plicae
This species was described by Telford in 1979. Telford SR Jr.(1979) A taxonomic revision of small neotropical saurian Malarias allied to Plasmodium minasense. Ann. Parasitol. Hum. Comp. 54(4):409-422.]
Geographical occurrence:
Found in
Guyana ,South America .Clinical features and host pathology:
The only known host is the
lizard "Plica umbra "P. minasense tegui
Geographical occurrence:
Found in
Venezuela ,South America .Clinical features and host pathology:
The only known host is the
lizard "Tupinambis teguixin "References
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