<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Ecological genetics</journal-id><journal-title-group><journal-title xml:lang="en">Ecological genetics</journal-title><trans-title-group xml:lang="ru"><trans-title>Экологическая генетика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1811-0932</issn><issn publication-format="electronic">2411-9202</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">13011</article-id><article-id pub-id-type="doi">10.17816/ecogen17437-45</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Genetic basis of ecosystems evolution</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Генетические основы эволюции экосистем</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Ecological genetics of Adalia beetles: variability and symbiotic bacteria in european populations of the ten-spot ladybird beetle Adalia decempunctata</article-title><trans-title-group xml:lang="ru"><trans-title>Экологическая генетика жуков рода Adalia: изменчивость и симбиотические бактерии в европейских популяциях десятиточечной божьей коровки Adalia decempunctata</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6504-5547</contrib-id><contrib-id contrib-id-type="spin">4746-3067</contrib-id><name-alternatives><name xml:lang="en"><surname>Shaikevich</surname><given-names>Elena V.</given-names></name><name xml:lang="ru"><surname>Шайкевич</surname><given-names>Елена Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Science, Main Researcher, Laboratory of Insect Genetics</p></bio><bio xml:lang="ru"><p>д-р биол. наук, ведущий научный сотрудник, лаборатория генетики насекомых</p></bio><email>elenashaikevich@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zakharov</surname><given-names>Ilya A.</given-names></name><name xml:lang="ru"><surname>Захаров</surname><given-names>Илья Артемьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Science, Main Researcher, Laboratory of Insect Genetics</p></bio><bio xml:lang="ru"><p>член-корр. РАН, д-р биол. наук, главный научный сотрудник, лаборатория генетики насекомых</p></bio><email>iaz34@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Honek</surname><given-names>Alois</given-names></name><name xml:lang="ru"><surname>Хонек</surname><given-names>Алоис</given-names></name></name-alternatives><address><country country="CZ">Czech Republic</country></address><bio xml:lang="en"><p>Doctor of Science, Main Researcher</p></bio><bio xml:lang="ru"><p>д-р биол. наук, главный научный сотрудник</p></bio><email>honek@vurv.cz</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Vavilov Institute of General genetics</institution></aff><aff><institution xml:lang="ru">ФГБУН «Институт общей генетики им. Н.И. Вавилова» РАН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Crop Research Institute</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт изучения сельскохозяйственных культур</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2019-10-29" publication-format="electronic"><day>29</day><month>10</month><year>2019</year></pub-date><pub-date date-type="pub" iso-8601-date="2019-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2019</year></pub-date><volume>17</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>37</fpage><lpage>45</lpage><history><date date-type="received" iso-8601-date="2019-06-04"><day>04</day><month>06</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-11-01"><day>01</day><month>11</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Shaikevich E.V., Zakharov I.A., Honek A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Шайкевич Е.В., Захаров И.А., Хонек А.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Shaikevich E.V., Zakharov I.A., Honek A.</copyright-holder><copyright-holder xml:lang="ru">Шайкевич Е.В., Захаров И.А., Хонек А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/ecolgenet/article/view/13011">https://journals.eco-vector.com/ecolgenet/article/view/13011</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> <italic>Adalia decempunctata</italic> L. (Coleoptera: Coccinellidae) — ten-spot ladybird beetle, widespread morphologically variable Palearctic species.</p> <p><bold>Materials and methods. </bold>DNA polymorphism and infection with <italic>Wolbachia</italic>, <italic>Spiroplasma</italic> and <italic>Rickettsia</italic> symbiotic bacteria were investigated.</p> <p><bold>Results.</bold> Eight different haplotypes of the mitochondrial <italic>COI</italic> gene, seven of which were previously unknown, were found in 92 <italic>A. decempunctata</italic> individuals from nine European collection places: Prague, Rome, Florence, Hamburg, Paris, Stockholm, Moscow, Feodosia and Yalta. <italic>A. decempunctata</italic> is less variable in mtDNA compared to <italic>A. bipunctata</italic>. Symbiotic bacteria <italic>Wolbachia</italic> and <italic>Spiroplasma</italic> were not detected. Only <italic>Rickettsia</italic> infestation was found in <italic>A. decempunctata</italic> specimens, gathered in Stockholm and Feodosia. <italic>Rickettsia</italic> from <italic>A. decempunctata</italic> from Feodosia and Stockholm differ by 0.5% in <italic>gltA</italic> gene. <italic>Rickettsia</italic> from <italic>A. decempunctata</italic> from Feodosia is clustered with <italic>Rickettsia</italic> from <italic>A. bipunctata</italic> and <italic>Coccinella</italic> sp. based on the analysis of the <italic>gltA</italic> gene.</p> <p><bold>Conclusion:</bold> Three of the eight mtDNA haplotypes are present in the <italic>A. decempunctata</italic> gene pool from geographically distant habitats. A small amount of nucleotide substitutions between <italic>Rickettsia</italic> from<italic> A. decempunctata</italic> and <italic>A. bipunctata</italic> suggests a single origin of the symbiont in the ladybirds of the genus <italic>Adalia</italic>, the results do not exclude subsequent horizontal transfers between individuals of both species.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель.</bold> Задачей настоящей работы было изучить изменчивость ДНК десятиточечных божьих коровок <italic>Adalia decempunctata</italic> L. (Coleoptera: Coccinellidae) из девяти городов Европы и филогенетические связи их симбиотических бактерий.</p> <p><bold>Методы. </bold>Исследовали полиморфизм гена <italic>COI</italic> митохондриальной ДНК и зараженность <italic>Wolbachia</italic>, <italic>Spiroplasma</italic> и <italic>Rickettsia</italic> методом ПЦР и секвенированием.</p> <p><bold>Результаты.</bold> Восемь гаплотипов гена <italic>COI</italic> мтДНК, семь из которых до этого не были известны, обнаружены у 92 особей <italic>A. decempunctata</italic> из девяти мест сбора в Европейской части ареала, а именно: из Праги, Рима, Флоренции, Гамбурга, Парижа, Стокгольма, Москвы, Феодосии и Ялты. <italic>A. decempunctata</italic> менее изменчивы по мтДНК по сравнению с двуточечной <italic>A. bipunctata</italic>. Симбиотические бактерии <italic>Wolbachia</italic> и <italic>Spiroplasma</italic> в изученных <italic>A. decempunctata</italic> не выявлены. Зараженность <italic>Rickettsia</italic> обнаружена у <italic>A. decempunctata</italic> в Стокгольме и Феодосии. Проведено сравнение симбионтов <italic>A. decempunctata</italic>, <italic>A. bipunctata</italic> и семиточечной <italic>Coccinella</italic> sp. ДНК бактерии <italic>Rickettsia</italic> из <italic>A. decempunctata</italic> из Феодосии и Стокгольма по гену <italic>gltA</italic> различаются на 0,5 % и один из вариантов идентичен симбионту <italic>A. bipunctata</italic> и <italic>Coccinella</italic> sp.</p> <p><bold>Выводы.</bold> Три гаплотипа мтДНК присутствуют в генофонде <italic>A. decempunctata</italic>, собранных в географически далеких местах обитания. Количество нуклеотидных замен между <italic>Rickettsia</italic> из <italic>A. decempunctata</italic> и <italic>A. bipunctata</italic> позволяет предполагать единое происхождение симбионта у божьих коровок рода <italic>Adalia</italic>, полученные результаты не исключают последующих горизонтальных переносов <italic>Rickettsia</italic> между особями обоих видов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Adalia ladybirds</kwd><kwd>DNA variability</kwd><kwd>endosymbiotic bacteria</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>божьи коровки Adalia</kwd><kwd>полиморфизм ДНК</kwd><kwd>эндосимбиотические бактерии</kwd></kwd-group><funding-group><funding-statement xml:lang="en">This work was supported by the RFBR grant No. 19-04-00739, the collection of material was partially carried out with the financial support of the project 0112-2019-0002.</funding-statement><funding-statement xml:lang="ru">Работа поддержана грантом РФФИ № 19-04-00739, сбор материала частично выполнен госзаданию № 0112-2019-0002</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Добржанский Ф.Г. Географическая и индивидуальная изменчивость Adalia bipunctata L. и Adalia decempunctata L. (Coleoptera, Coccinellidae) // Русское энтомологическое обозрение. – 1924. – Т. 18. – № 4. – С. 201–212. [Dobzhansky T. Über geographische und individuelle Variabilität von Adalia bipunctata und A. decempunctata. Russk Entomol Obozrenie. 1924;18(4):201-211. (In Russ.)]</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Лус Я.Я. О наследовании окраски и рисунка у божьих коровок Adalia bipunсtata L. и Adalia decempunctata L. // Изв. Бюро генетики АН СССР. – 1928. – № 6. – С. 89–163. [Lus YaYa. On the inheritance of color and pattern in lady beetles Adalia bipunctata L. and Adalia decempunctata L. Izv. Byuro genetiki AN SSSR. 1928;(6):89-163. (In Russ.)]</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Majerus ME. Ladybirds. London: Harper Collins; 1994. 367 p.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Schulenburg JH, Hurst GD, Tetzlaff D, et al. History of infection with different male-killing bacteria in the two-spot ladybird beetle Adalia bipunctata revealed through mitochondrial DNA sequence analysis. Genetics. 2002;160(3):1075-1086.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Jiggins FM, Tinsley MC. An ancient mitochondrial polymorphism in Adalia bipunctata linked to a sex-ratio-distorting bacterium. Genetics. 2005;171(3):1115-1124. https://doi.org/10.1534/genetics.105.046342.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Захаров И.А., Шайкевич Е.В. Полиморфизм мтДНК в петербургской популяции Adalia bipunctata и его связь с зараженностью симбиотической бактерией Spiroplasma // Экологическая генетика. – 2011. – Т. 9. – № 1. – C. 27–31. [Zakharov IA, Shaikevich EV. An mtDNA polymorphism in the St. Petersburg population of Adalia bipunctata and its correlation with infection by the symbiotic bacterium Spiroplasma. Ecological genetics. 2011;9(1):27-31. (In Russ.)]. https://doi.org/10.1134/S207905971202013X.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Шайкевич Е.В., Ившина Е.В., Захаров И.А. Полиморфизм митохондриальной ДНК и распространение цитоплазматических симбионтов в популяциях двуточечной божьей коровки Adalia bipunctata // Генетика. – 2012. – T. 48. – № 5. – C. 666–671. [Shaikevich EV, Ivshina EV, Zakharov IA. Polymorphism of mtDNA and distribution of cytoplasmic symbionts in populations of the two-spot ladybird beetle Adalia bipunctata. Russian Journal of Genetics. 2012;48(5):567-571. (In Russ.)]</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Hilgenboecker K, Hammerstein P, Schlattmann P, et al. How many species are infected with Wolbachia? – A statistical analysis of current data. FEMS Microbiol Lett. 2008;281(2):215-220. https://doi.org/10.1111/j.1574-6968.2008.01110.x.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Elnagdy S, Messing S, Majerus ME. Two strains of male-killing Wolbachia in a ladybird, Coccinella undecimpunctata, from a hot climate. PLoS ONE. 2013;8(1): e54218. https://doi.org/10.1371/journal.pone.0054218.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Von der Schulenburg JH, Habig M, Sloggett JJ, et al. Incidence of male-killing Rickettsia spp. (alpha-proteobacteria) in the ten-spot ladybird beetle Adalia decempunctata L. (Coleoptera: Coccinellidae). Appl Environ Microbiol. 2001;67(1):270-277. https://doi.org/10.1128/AEM.67.1.270-277.2001.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Zakharov IA, Shaikevich EV. The Stockholm populations of Adalia bipunctata (L.) (Coleoptera: Coccinellidae) – a case of extreme female-biased population sex ratio. Hereditas. 2001;134(3):263-266. https://doi.org/10.1111/j.1601-5223.2001.00263.x.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Weinert LA, Tinsley MC, Temperley M, Jiggins FM. Are we underestimating the diversity and incidence of insect bacterial symbionts? A case study in ladybird beetles. Biol Lett. 2007;3(6):678-681. https://doi.org/10.1098/rsbl.2007.0373.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Van Kuppeveld FJ, van der Logt JT, Angulo AF, et al. Genus- and species-specific identification of mycoplasmas by 16S rRNA amplification. Appl Environ Microbiol. 1992;58(8):2606-2615.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Braig HR, Zhou W, Dobson SL, O’Neill SL. Cloning and characterization of a gene encoding the major surface protein of the bacterial endosymbiont Wolbachia. J Bacteriol. 1998;180(9):2373-2378.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Porter CH, Collins FH. Species-diagnostic differences in a ribosomal DNA internal transcribed spacer from the sibling species Anopheles freeborni and Anopheles hermsi (Diptera: Culicidae). Am J Trop Med Hyg. 1991;45(2):271-279. https://doi.org/10.4269/ajtmh.1991.45.271.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Tamura K, Stecher G, Peterson D. et al. MEGA6: molecular evolutionary genetics analysis version 6.0. Mol Biol Evol. 2013;30(12):2725-2729. https://doi.org/10.1093/molbev/mst197.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Librado P, Rozas J. DnaSP v5: a software for comprehensive analysis of DNA polymorphism data. Bioinformatics. 2009;25(11):1451-1452. https://doi.org/ 10.1093/bioinformatics/btp187.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Bandelt HJ, Forster P, Röhl A. Median-joining networks for inferring intraspecific phylogenies. Mol Biol Evol. 1999;16(1):37-48. https://doi.org/10.1093/oxfordjournals.molbev.a026036.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Животовский Л.А. Показатель внутрипопуляционного разнообразия // Журнал общей биологии. – 1980. – Т. 41. – № 6. – С. 828-836. [Zhivotovskiy LA. Pokazatel’ vnutripopulyatsionnogo raznoobraziya. Journal of general biology. 1980;41(6): 828-836. (In Russ.)]</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Токарев Ю.С., Юдина М.А., Малыш Ю.М., и др. Встречаемость эндосимбиотической бактерии рода Wolbachia в природных популяциях Ostrinia nubilalis и Ostrinia scapulalis (Lepidoptera: Pyraloidea: Crambidae) на юго-западе России // Экологическая генетика. – 2017. – Т. 15. – № 1. – С. 44–49. [Tokarev YuS, Yudina MA, Malysh YuM, et al. Prevalence rates of Wolbachia endosymbiotic bacterium in natural populations of Ostrinia Nubilalis and Ostrinia Scapulalis (Lepidoptera: Pyraloidea: Crambidae) in South-Western Russia. Ecological genetics. 2017;15(1):44-49. (In Russ.)]. https://doi.org/10.17816/ecogen15144-49.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Юдина М.А., Быков Р.А., Котти Б.К., и др. Наследуемые бактерии рода Wolbachia в популяциях блох (Insecta: Siphonaptera) // Журнал общей биологии. – 2018. – Т. 79. – № 3. – С. 237–246. [Yudina MA, Bykov RA, Kotti BK, et al. Wolbachia infection in flea populations (Insecta: Siphonaptera). Journal of general biology. 2018;79(3):237-246. (In Russ.)]. https://doi.org/10.7868/S0044459618030053.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Bykov RА, Yudina MA, Gruntenko NE, et al. Prevalence and genetic diversity of Wolbachia endosymbiont and mtDNA in Palearctic populations of Drosophila melanogaster. BMC Evol Biol. 2019;19(Suppl 1):48. https://doi.org/10.1186/s12862-019-1372-9.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Haag-Liautard C, Coffey N, Houle D. et al. Direct estimation of the mitochondrial DNA mutation rate in Drosophila melanogaster. PLoS Biol. 2008;6(8): e204. https://doi.org/10.1371/journal.pbio.0060204.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Elnagdy S, Majerus ME, Handley LJ. The value of an egg: resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria. J Evol Biol. 2011;24(10):2164-2172. https://doi.org/10.1111/j.1420-9101.2011.02346.x.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Kajtoch Ł, Kotásková N. Current state of knowledge on Wolbachia infection among Coleoptera: a systematic review. Peer J. 2018;6: e4471. https://doi.org/10.7717/peerj.4471.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Nakamura K, Ueno H, Miura K. Prevalence of inherited male-killing microorganisms in japanese population of ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae). Annals of the Entomological Society of America. 2005;98(1):96-99. https://doi.org/10.1603/0013-8746(2005)098[0096: POIMMI]2.0.CO.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Goryacheva I, Blekhman A, Andrianov B. et al. Spiroplasma infection in Harmonia axyridis – Diversity and multiple infection. PLoS One. 2018;13(5): e0198190. https://doi.org/10.1371/journal.pone.0198190.</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Weinert LA, Werren JH, Aebi A. et al. Evolution and diversity of Rickettsia bacteria. BMC Biol. 2009;7:6. https://doi.org/10.1186/1741-7007-7-6.</mixed-citation></ref></ref-list></back></article>
