@article{fdi:010070349, title = {{C}hallenging the {W}igglesworthia, {S}odalis, {W}olbachia symbiosis dogma in tsetse flies : spiroplasma is present in both laboratory and natural populations}, author = {{D}oudoumis, {V}. and {B}low, {F}. and {S}aridaki, {A}. and {A}ugustinos, {A}. and {D}yer, {N}. {A}. and {G}oodhead, {I}. and {S}olano, {P}hilippe and {R}ayaisse, {J}. {B}. and {T}akac, {P}. and {M}ekonnen, {S}. and {P}arker, {A}. {G}. and {A}bd-{A}lla, {A}. {M}. {M}. and {D}arby, {A}. and {B}ourtzis, {K}. and {T}siamis, {G}.}, editor = {}, language = {{ENG}}, abstract = {{P}rofiling of wild and laboratory tsetse populations using 16{S} r{RNA} gene amplicon sequencing allowed us to examine whether the "{W}igglesworthia-{S}odalis-{W}olbachia dogma" operates across species and populations. {T}he most abundant taxa, in wild and laboratory populations, were {W}igglesworthia (the primary endosymbiont), {S}odalis and {W}olbachia as previously characterized. {T}he species richness of the microbiota was greater in wild than laboratory populations. {S}piroplasma was identified as a new symbiont exclusively in {G}lossina fuscipes fuscipes and {G}.tachinoides, members of the palpalis sub-group, and the infection prevalence in several laboratory and natural populations was surveyed. {M}ulti locus sequencing typing ({MLST}) analysis identified two strains of tsetse-associated {S}piroplasma, present in {G}.f. fuscipes and {G}. tachinoides. {S}piroplasma density in {G}.f.fuscipes larva guts was significantly higher than in guts from teneral and 15-day old male and female adults. {I}n gonads of teneral and 15-day old insects, {S}piroplasma density was higher in testes than ovaries, and was significantly higher density in live versus prematurely deceased females indicating a potentially mutualistic association. {H}igher {S}piroplasma density in testes than in ovaries was also detected by fluorescent in situ hybridization in {G}.f. fuscipes.}, keywords = {{AFRIQUE} {SUBSAHARIENNE}}, booktitle = {}, journal = {{S}cientific {R}eports - {N}ature}, volume = {7}, numero = {}, pages = {art. 4699 [13 p.]}, ISSN = {2045-2322}, year = {2017}, DOI = {10.1038/s41598-017-04740-3}, URL = {https://www.documentation.ird.fr/hor/fdi:010070349}, }