@article{fdi:010053675,
  title = {"{A}ndean" and "non-{A}ndean" {ITS}-2 and mt{C}yt{B} haplotypes of {T}riatoma infestans are observed in the {G}ran {C}haco ({B}olivia) : population genetics and the origin of reinfestation},
  author = {{Q}uisberth, {S}. and {W}aleckx, {E}tienne and {M}onje, {M}arcello and {C}hang, {B}. and {N}oireau, {F}ran{\c{c}}ois and {B}reni{\`e}re, {S}imone {F}r{\'e}d{\'e}rique},
  editor = {},
  language = {{ENG}},
  abstract = {{I}n {B}olivia, the {G}ran {C}haco ecoregion suffers from serious problems of house reinfestation with {T}riatoma infestans despite vector control by insecticides spraying. {I}n order to identify the origin of the triatomines collected after spraying, the genetic structure of {T}. infestans populations collected in four neighboring villages, before and after spraying, was analyzed using {ITS}-2 and mt{C}yt{B} sequencing. {B}efore spraying, only the mt{C}yt{B} marker detected genetic differentiation among the 4 populations. {A}fter spraying, the mt{C}yt{B} analysis of the populations from two of the studied villages supported the hypothesis in favor of a local origin for the triatomines in each village. {S}urprisingly, {ITS}-2 and mt{C}yt{B} haplotypes previously found only in {A}ndean areas were also present with high frequencies in the studied populations; these domestic populations of the {G}ran {C}haco seem to be the result of a mixture of "{A}ndean" and "non-{A}ndean" triatomines probably generated by the human passive transport of triatomines from the {A}ndes to the {G}ran {C}haco.},
  keywords = {{T}riatoma infestans ; {G}ran {C}haco ; {B}olivia ; {R}einfestation ; {P}opulation ; {G}enetics},
  booktitle = {},
  journal = {{I}nfection {G}enetics and {E}volution},
  volume = {11},
  numero = {5},
  pages = {1006--1014},
  ISSN = {1567-1348},
  year = {2011},
  DOI = {10.1016/j.meegid.2011.03.014},
  URL = {https://www.documentation.ird.fr/hor/fdi:010053675},
}