Prevalence and genetic diversity of Wolbachia endosymbiont and mtDNA in Palearctic populations of Drosophila melanogaster

Table 1 Characteristic of 1505 Drosophila melanogaster samples collected in different Palearctic localities

Locality, year of collection	N	Prevalence (95% confidence interval)	Wolbachia genotypes of infected samples (rate)		M-mitotype rate in uninfected samples
Locality, year of collection	N	Prevalence (95% confidence interval)	wMel	Other genotypes	M-mitotype rate in uninfected samples
Western Europe
Montpellier¹, 2010	18	0.33 (0.13–0.59)	1.0	–	1.0
Northern Europe
Gothenburg², 2012	57	0.88 (0.76–0.95)	1.0	–	1.0
Central Europe
Kaliningrad³, 2014**	234	0.51 (0.45–0.58)	1.0	–	1.0
Kaliningrad^{3, 4} 2015***	207	0.42 (0.35–0.49)	1.0	–	1.0
Eastern Europe
Uman⁵, 2008	16	0.75 (0.48–0.93)	1.0	–	1.0
Uman⁶, 2012	12	0.42 (0.15–0.72)	1.0	–	1.0
Kiev⁶, 2012	13	0.85 (0.55–0.98)	1.0	–	1.0
Crimea, Alushta⁶, 2010	55	0.49 (0.35–0.63)	0.96	0.04 (a)	1.0
Crimea, Izobilnoe⁶, 2010	223	0.58 (0.52–0.65)	0.98	0.02 (a)	1.0
The Sinai Peninsula
Sharm el-Sheikh⁶, 2010	24	0.87 (0.68–0.97)	0.67	0.33 (b)	1.0
North Caucasus
Nalchik², 2010	85	0.72* (0.61–0.81)	1.0*	–	0.96
Nalchik², 2012	103	0.59* (0.49–0.69)	0.98*	0.02 (a)*	0.93
Nalchik², 2013	66	0.67* (0.54–0.78)	0.98*	0.02 (a)*	1.0
Nalchik², 2014	138	0.64 (0.56–0.72)	1.0	–	1.0
Central Asia
Tashkent⁷, 2008	16	0.87 (0.62–0.98)	0.93	0.07 (c)	1.0
Western Siberia
Novosibirsk⁸, 2008	57	0.67 (0.53–0.79)	1.0	–	1.0
Tomsk⁹, 2011	17	1.0 (0.80–1.0)	1.0	–	–
Biysk⁶, 2008	29	0.72 (0.53–0.87)	1.0	–	1.0
Cherga⁶, 2008	39	0.44 (0.28–0.60)	0.94	0.06 (c)	1.0
Iogach⁸, 2008	6	0.83 (0.36–0.99)	1.0	–	1.0
Far East
Tomari², 2014	28	0.43 (0.24–0.63)	1.0	–	0.88
Yuzhno-Sakhalinsk², 2015	62	0.39 (0.27–0.52)	0.92	0.08 (d)	1.0

Notes: Samples were collected and provided by ¹ – P.R. Haddrill; ² – M.A. Voloshina; ³ – E.S. Melashchenko; ⁴ – M.A. Danilova; ⁵ – I.A. Kozeretska; ⁶ – Yu.Yu. Ilinsky; ⁷ – M.V. Zhukova; ⁸ – R.A. Bykov; ⁹ – Yu.M. Novikov. N – sample size. Prevalence given with 95% confidence intervals in parenthesis, estimated using the Clopper-Pearson method. Other Wolbachia genotypes: a – wMelCS2; b – wMel4; c – wMelCS; d – wMel2. * – Data were taken from Bykov et al. [37]. ** – Combined data from four localities of Kaliningrad city. *** – Combined data from eight localities of Kaliningrad city and Kaliningrad Oblast

ISSN: 2730-7182