%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A de Thoisy, B.
%A Matheus, S.
%A Catzeflis, F.
%A Clement, L.
%A Barrioz, S.
%A Guidez, A.
%A Donato, D.
%A Cornu, Jean-François
%A Brunaux, O.
%A Guitet, S.
%A Lacoste, V.
%A Lavergne, A.
%T Short Report : Maripa hantavirus in French Guiana : phylogenetic position and predicted spatial distribution of rodent hosts
%D 2014
%L fdi:010062249
%G ENG
%J American Journal of Tropical Medicine and Hygiene
%@ 0002-9637
%K GUYANE FRANCAISE
%M ISI:000336820200004
%N 6
%P 988-992
%R 10.4269/ajtmh.13-0257
%U https://www.documentation.ird.fr/hor/fdi:010062249
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers20-08/010062249.pdf
%V 90
%W Horizon (IRD)
%X A molecular screening of wild-caught rodents was conducted in French Guiana, South America to identify hosts of the hantavirus Maripa described in 2008 in a hantavirus pulmonary syndrome (HPS) case. Over a 9-year period, 418 echimyids and murids were captured. Viral RNA was detected in two sigmodontine rodents, Oligoryzomys fulvescens and Zygodontomys brevicauda, trapped close to the house of a second HPS case that occurred in 2009 and an O. fulvescens close to the fourth HPS case identified in 2013. Sequences from the rodents had 96% and 97% nucleotide identity (fragment of S and M segments, respectively) with the sequence of the first human HPS case. Phylogenetic reconstructions based on the complete sequence of the S segment show that Maripa virus is closely related to Rio Mamore hantavirus. Using environmental descriptors of trapping sites, including vegetation, landscape units, rain, and human disturbance, a maximal entropy-based species distribution model allowed for identification of areas of higher predicted occurrence of the two rodents, where emergence risks of Maripa virus are expected to be higher.
%$ 052