S1 Fig. Distribution of neutralising antibody titers to DUVV and LBV in bats from southwestern
Indian Ocean islands as assessed by the Rapid Fluorescent Focus Inhibition Test.
Results represent the proportion of sera from insectivorous and frugivorous bat species titering
at 1/25 (the cut off value of positivity), 1/125, and 1/625 among the sera tested positive for each
challenge virus.
S2 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on Madagascar. Abbreviations next to illustrated islands indicate names of capture
sites (e.g. ANKPK for “Ankapoka”) reported in S1 Table. Coloured site names and in the
chart correspond to the lyssaviruses antibodies detected in bats: sera neutralising DUVV only
are in blue; those neutralising LBV only are in red, those cross-neutralising DUVV + EBLV-1
are in yellow. Sites which combine animals which sera neutralised DUVV only, EBLV-1 only,
cross-neutralised DUVV and EBLV-1 and animals neutralised LBV only are in brown. The six
red squares indicate the provincial capitals.
S3 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on Anjouan. Abbreviations next to illustrated islands indicate names of capture
sites (e.g. COA for “College d'Ouani”) reported in S1 Table. Coloured site names and in the
chart correspond to the lyssaviruses antibodies detected in bats: sera neutralising DUVV only
are in blue and sites which combine animals which sera neutralised DUVV only and LBV only
are in brown.
S4 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on Mayotte. Abbreviations next to illustrated islands indicate names of capture
sites (e.g. MGJ for “Mangajou”) reported in S1 Table. Coloured site names and in the chart correspond
to the lyssaviruses antibodies detected in bats: sera neutralising DUVV only are in
blue and those neutralising LBV only are in red.
S5 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on La Réunion. Abbreviations next to illustrated islands indicate names of capture
sites (e.g. GTB for “Grotte de Trois Bassin”) reported in S1 Table. Coloured site names
and in the chart correspond to the lyssaviruses antibodies detected in bats: sera neutralising
DUVV only are in blue and sites which combine animals which sera cross-neutralised DUVV
+ EBLV-1 or LBV only are in brown.
S6 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on Mauritius. Abbreviations next to illustrated islands indicate names of capture
sites (e.g. CSC for “Cascavelle”) reported in S1 Table. Coloured site names and in the chart correspond
to the lyssaviruses antibodies detected in bats: sera neutralising DUVV only are in
blue; those cross-neutralising DUVV+EBLV-1 are in yellow. Sites which combine animals
which sera neutralised DUVV only or EBLV-1 only and animals neutralised LBV only are in
brown.
S7 Fig. Sites recorded with samples seropositive to lyssaviruses and lyssaviruses neutralisation
profiles on Mahé. Abbreviations next to illustrated islands indicate names of capture sites
(e.g. FRL for “FairyLand”) reported in S1 Table. Coloured site names and in the chart correspond
to the lyssaviruses antibodies detected in bats: sera neutralising. Sites which combine
animals which sera neutralised DUVV only, EBLV-1 only, cross-neutralised DUVV+EBLV-1
and animals neutralised LBV only are in brown.
S1 Table. Information from sites on Anjouan, Madagascar, Mahé, Mauritius, Mayotte and
La Réunion, indicated as: the island name, the site name (and abbreviation), GPS coordinates,
type of habitat and number of species recorded at each site (one or more than one).
S1 Text. Authorisations for sampling of bats on different southwestern Indian Ocean
islands. List of authorisations required for bat sampling from Madagascar, La Réunion,
Mayotte, Anjouan, Mahé and Mauritius authorities.
S2 Text. Ethical clearance information. Ethical procedure applied for bat sampling on Madagascar,
La Réunion, Mayotte, Anjouan, Mahé and Mauritius.
