E-resources
-
Imamura, Hideo; Downing, Tim; Van den Broeck, Frederik; Sanders, Mandy J; Rijal, Suman; Sundar, Shyam; Mannaert, An; Vanaerschot, Manu; Berg, Maya; De Muylder, Géraldine; Dumetz, Franck; Cuypers, Bart; Maes, Ilse; Domagalska, Malgorzata; Decuypere, Saskia; Rai, Keshav; Uranw, Surendra; Bhattarai, Narayan Raj; Khanal, Basudha; Prajapati, Vijay Kumar; Sharma, Smriti; Stark, Olivia; Schönian, Gabriele; De Koning, Harry P; Settimo, Luca; Vanhollebeke, Benoit; Roy, Syamal; Ostyn, Bart; Boelaert, Marleen; Maes, Louis; Berriman, Matthew; Dujardin, Jean-Claude; Cotton, James A
eLife, 03/2016, Volume: 5Journal Article
Leishmania donovani causes visceral leishmaniasis (VL), the second most deadly vector-borne parasitic disease. A recent epidemic in the Indian subcontinent (ISC) caused up to 80% of global VL and over 30,000 deaths per year. Resistance against antimonial drugs has probably been a contributing factor in the persistence of this epidemic. Here we use whole genome sequences from 204 clinical isolates to track the evolution and epidemiology of L. donovani from the ISC. We identify independent radiations that have emerged since a bottleneck coincident with 1960s DDT spraying campaigns. A genetically distinct population frequently resistant to antimonials has a two base-pair insertion in the aquaglyceroporin gene LdAQP1 that prevents the transport of trivalent antimonials. We find evidence of genetic exchange between ISC populations, and show that the mutation in LdAQP1 has spread by recombination. Our results reveal the complexity of L. donovani evolution in the ISC in response to drug treatment.
Author
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.