@article{fdi:010077614, title = {{U}rbanization and waterborne pathogen emergence in low-income countries : where and how to conduct surveys ?}, author = {{B}astaraud, {A}. and {C}ecchi, {P}hilippe and {H}andschumacher, {P}ascal and {A}ltmann, {M}. and {J}ambou, {R}.}, editor = {}, language = {{ENG}}, abstract = {{A} major forthcoming sanitary issue concerns the apparition and spreading of drug-resistant microorganisms, potentially threatening millions of humans. {I}n low-income countries, polluted urban runoff and open sewage channels are major sources of microbes. {T}hese microbes join natural microbial communities in aquatic ecosystems already impacted by various chemicals, including antibiotics. {T}hese composite microbial communities must adapt to survive in such hostile conditions, sometimes promoting the selection of antibiotic-resistant microbial strains by gene transfer. {T}he low probability of exchanges between planktonic microorganisms within the water column may be significantly improved if their contact was facilitated by particular meeting places. {T}his could be specifically the case within biofilms that develop on the surface of the myriads of floating macroplastics increasingly polluting urban tropical surface waters. {M}oreover, as uncultivable bacterial strains could be involved, analyses of the microbial communities in their whole have to be performed. {T}his means that new-omic technologies must be routinely implemented in low- and middle-income countries to detect the appearance of resistance genes in microbial ecosystems, especially when considering the new 'plastic context.'{W}e summarize the related current knowledge in this short review paper to anticipate new strategies for monitoring and surveying microbial communities.}, keywords = {{MALADIE} ; {URBANISATION} ; {AGENT} {PATHOGENE} ; {EAU} {DE} {SURFACE} ; {QUALITE} {DE} {L}'{EAU} ; {MICROORGANISME} ; {MEDICAMENT} ; {RESISTANCE} ; {RUISSELLEMENT} ; {POLLUTION} ; {BACTERIE} ; {GENE} ; {SURVEILLANCE} ; {ENQUETE} ; {METHODOLOGIE} ; {METAGENOMIQUE} ; {BIOFILM} ; {MICROBIOTE} ; {DECHET} {PLASTIQUE} ; {AFRIQUE} {SUBSAHARIENNE} ; {MADAGASCAR} ; {COTE} {D}'{IVOIRE}}, booktitle = {}, journal = {{I}nternational {J}ournal of {E}nvironmental {R}esearch and {P}ublic {H}ealth}, volume = {17}, numero = {2}, pages = {{E}480 [19 ]}, ISSN = {1660-4601}, year = {2020}, DOI = {10.3390/ijerph17020480}, URL = {https://www.documentation.ird.fr/hor/fdi:010077614}, }