The two parasite species formerly known as Plasmodium ovale

Trends Parasitol. 2023 Nov 30:S1471-4922(23)00284-2. doi: 10.1016/j.pt.2023.11.004. Online ahead of print.ABSTRACTPlasmodium ovale was the last of the exclusively human malaria parasites to be described, in 1922, and has remained the least well studied. Beginning in 1995, two divergent forms of the parasite, later termed 'classic' and 'variant', were described. By 2010, it was realised that these forms are two closely related, but genetically distinct and non-recombining species; they were given the names Plasmodium ovale curtisi and Plasmodium ovale wallikeri. Since then, substantial additional data have confirmed that the two parasites are indeed separate species, but the trinomial nomenclature has often led to confusion about their status, with many authors describing them as subspecies. We hereby formally name them Plasmodium ovalecurtisi and Plasmodium ovalewallikeri.PMID:38040603 | DOI:10.1016/j.pt.2023.11.004
Source: Trends in Parasitology - Category: Parasitology Authors: Source Type: research