title: Axenic in vitro culture and molecular characterization of Giardia duodenalis from red deer (Cervus elaphus) and Thomson's gazelle (Gazella thomsonii).
abstract: Giardia duodenalis is an ubiquitous flagellate that infects humans and many species of animals. This species exhibits great biotypic and genetic diversity. In the present study, we established short- and long-term in vitro cultures of G. duodenalis trophozoites originating from red deer and Thomson's gazelle (artiodactyls) and genetically characterised the isolates by their glutamate dehydrogenase and triose phosphate isomerase gene sequences. The G. duodenalis isolates from red deer and the gazelle represented assemblages A (AIII sub-assemblage) and B. In conclusion, G. duodenalis assemblages and sub-assemblages can be associated with differences in growth rate in vitro cultures.
authors.affiliation: Department of Biology and Medical Parasitology, Medical Faculty I, Poznan University of Medical Sciences, 10 Fredry Street, 61-701, Poznań, Poland, psolar@ump.edu.pl.
authors.forename: Piotr
authors.initials: P
authors.lastname: Solarczyk
authors.forename: Anna C
authors.initials: AC
authors.lastname: Majewska
authors.forename: Anna
authors.initials: A
authors.lastname: Słodkowicz-Kowalska
mesh_terms: D000818:Animals; D000866:Antelopes / Q000469:parasitology*; D003670:Deer / Q000469:parasitology*; D016829:Giardia lamblia / Q000235:genetics / Q000302:isolation & purification*; D005873:Giardiasis / Q000469:parasitology / Q000662:veterinary*; D010802:Phylogeny