@article{fdi:010018219, title = {{G}enetic structure of {T}riatoma sordida ({H}emiptera : {R}eduviidae) domestic populations from {B}olivia : application on control interventions}, author = {{N}oireau, {F}ran{\c{c}}ois and {Z}egarra, {M}. and {O}rdonez, {J}. and {G}utierrez, {T}. and {D}ujardin, {J}ean-{P}ierre}, editor = {}, language = {{ENG}}, abstract = {{T}he genetic population of #{T}riatoma sordida$ group 1, a secondary vector of {C}hagas disease in {B}olivia, was studied by multi-locus enzyme electrophoresis. {A} total of 253 nymphal and adult specimens collected from seven neighbouring localities in the {V}elasco {P}rovince, {D}epartment of {S}anta {C}ruz, were processed. {T}he relatively low genetic variability was confirmed for this species (rate of polymorphism : 0.20). {T}he absence of genetic disequilibrium detected within the seven localities was demonstrated. {A} geographical structuration appears between localities with distances greater than 20 km apart. {A}lthough #{T}. sordida$ presents a relatively reduced dispersive capacity, its panmictic unit is wider than compared with #{T}. infestans$. {G}enetic distances between #{T}. sordida$ populations were correlated with geographic distance. {G}ene flow between geographic populations of #{T}. sordida$ provides an efficient framework for effective vigilance and control protocols. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{MALADIE} {DE} {CHAGAS} ; {VECTEUR} ; {GENETIQUE} {DE} {POPULATION} ; {STRUCTURE} {GENETIQUE} ; {VARIABILITE} {GENETIQUE} ; {POLYMORPHISME} {ENZYMATIQUE} ; {ISOENZYME} ; {ELECTROPHORESE} ; {STRUCTURE} {DU} {PEUPLEMENT} ; {DISTANCE} {GENETIQUE} ; {FLUX} ; {GENE} ; {SURVEILLANCE} {EPIDEMIOLOGIQUE} ; {BOLIVIE} ; {SANTA} {CRUZ} {DEPARTEMENT}}, booktitle = {}, journal = {{M}emorias do {I}nstituto {O}swaldo {C}ruz}, volume = {94}, numero = {3}, pages = {347--351}, ISSN = {0074-0276}, year = {1999}, URL = {https://www.documentation.ird.fr/hor/fdi:010018219}, }