Leucocytozoon grallariae
Leucocytozoon grallariae is a parasite found in non-migratory highland passeriforms in the families Grallariidae and Cotingidae. The species was first described by Ingrid A. Lotta, Valkiūnas Gediminas, M. Andreína Pacheco, Ananías A. Escalante, Sandra Rocío Hernández and Nubia E. Matta in 2019. "Leucocytozoon grallariae" is spread throughout in the Andean mountain ranges normally in humid forests and scrublands of Bolivia, Peru, Ecuador, Colombia and Venezuela. 

They contain gametocytes within fusiform host cells. However, it's been determined that these parasites are present in co-infections with other species belonging to the genus "Leucocytozoon". In this parasite, gametocytes develop in circular shaped host cells which exhibits two highly distant parasite lineages isolated from the same samples. Young gametocytes have an effect on the shape of host cells starting at primal stages of their development. Parasites that are growing have oval or ellipsoid shapes; these parasites stick to the host cell nuclei, which are enlarged, deformed and have a crescent shape. The host's cell cytoplasm near growing gametocytes. Advanced young gametocytes have invaginations lining their sides. This is opposite to the host cell nuclei, which gives the growing gametocytes the appearance of giant beans with rounded ends. Host cells take on the ellipsoid shape from the very early stages of gametocyte development. The rest of the life cycle follows the same as the rest of the "Leucocytozoon" species. 
Q186517
parasite
Concept
Q216507
non-migratory
Concept
Q25341
passeriform
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Q1027867
Grallariidae
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Q647533
Cotingidae
Concept
Q1361864
first described
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Q3319949
gametocyte
Concept
Q1475338
fusiform
UNK
Q221673
host cells
Concept
Q1243018
co-infection
Concept
Q1708883
Leucocytozoon
Concept
Q332985
lineages
Concept
Q40260
cell nuclei
Concept
Q79899
cytoplasm
Concept
Q2389557
invagination
Concept
Q85776388
Leucocytozoon grallariae
UNK
Q85776388
Leucocytozoon grallariae
UNK
2019-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2019
DATE
parent taxon