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<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">Samara Journal of Science</journal-id><journal-title-group><journal-title xml:lang="en">Samara Journal of Science</journal-title><trans-title-group xml:lang="ru"><trans-title>Самарский научный вестник</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2309-4370</issn><issn publication-format="electronic">2782-3016</issn><publisher><publisher-name xml:lang="en">Samara State University of Social Sciences and Education</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">108335</article-id><article-id pub-id-type="doi">10.55355/snv2022111118</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Biological Sciences</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Биологические науки</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">Variation of sexual dimorphism of the wing shape in the family Dolichopodidae (Diptera)</article-title><trans-title-group xml:lang="ru"><trans-title>Изменчивость полового диморфизма формы крыла двукрылых семейства Dolichopodidae</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chursina</surname><given-names>Mariya Aleksandrovna</given-names></name><name xml:lang="ru"><surname>Чурсина</surname><given-names>Мария Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>candidate of biological sciences, associate professor of Biology of Animals and Plants Department</p></bio><bio xml:lang="ru"><p>кандидат биологических наук, доцент кафедры биологии животных и растений</p></bio><email>chursina.1988@list.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Maslova</surname><given-names>Olga Olegovna</given-names></name><name xml:lang="ru"><surname>Маслова</surname><given-names>Ольга Олеговна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>candidate of biological sciences, associate professor of Biology of Animals and Plants Department</p></bio><bio xml:lang="ru"><p>кандидат биологических наук, доцент кафедры биологии животных и растений</p></bio><email>oom777@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Voronezh State Pedagogical University</institution></aff><aff><institution xml:lang="ru">Воронежский государственный педагогический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-03-01" publication-format="electronic"><day>01</day><month>03</month><year>2022</year></pub-date><volume>11</volume><issue>1</issue><issue-title xml:lang="en">VOL 11, NO1 (2022)</issue-title><issue-title xml:lang="ru">Том 11, №1 (2022)</issue-title><fpage>134</fpage><lpage>141</lpage><history><date date-type="received" iso-8601-date="2022-05-30"><day>30</day><month>05</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Chursina M.A., Maslova O.O.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Чурсина М.А., Маслова О.О.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Chursina M.A., Maslova O.O.</copyright-holder><copyright-holder xml:lang="ru">Чурсина М.А., Маслова О.О.</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/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://snv63.ru/2309-4370/article/view/108335">https://snv63.ru/2309-4370/article/view/108335</self-uri><abstract xml:lang="en"><p>Although sexual dimorphism manifestations are widespread in the family Dolichopodidae, a detailed characterization of their phylogenetic significance is lacking. In order to study the distribution patterns of wing sexual dimorphism, we have analyzed 57 species from 17 genera of 9 subfamilies. A comparative analysis of the evidence, obtained by geometric morphometry and molecular data, allowed us to assess the phylogenetic signal in the sexual dimorphism of the wing. The results of the study confirm the presence of diverse patterns of sexual variability in the wings of this family. More often, females have larger wings with blunted apexes, whereas males are characterized by a more pointed apex. In some cases, the larger size of females’ wings is associated with an increase in the body size, while in other cases, differences in shape and size can be explained by differences in behavioural and life patterns. Although there exists a general pattern of sexual dimorphism, its features differ even in closely related species. The absence of a significant phylogenetic signal in seven out of nine studied wing points indicates that the sexual dimorphism in form evolved, at least partially, in each of the studied species.</p></abstract><trans-abstract xml:lang="ru"><p>Хотя проявления полового диморфизма широко распространены в семействе Dolichopodidae, детальное исследование из филогенетической значимости отсутствует. С целью изучения закономерностей распределения моделей полового диморфизма крыльев, мы проанализировали 57 видов из 17 родов 9 подсемейств семейства. Сравнительный анализ признаков, полученных методами геометрической морфометрии, и молекулярных данных позволил оценить филогенетический сигнал характеристик полового диморфизма крыльев. Результаты исследования подтверждают наличие разнообразных моделей половой изменчивости крыльев в семействе. Чаще всего самки имеют более крупные крылья с притупленной вершиной, тогда как для самцов характерна заострённая форма вершины крыла. В ряде случаев больший размер крыльев самок связан с увеличением размера тела, тогда как в других случаях различия формы и размера могут объясняться различиями в жизненных стратегиях и паттернах поведения самок и самцов. Хотя существует общая картина полового диморфизма формы, однако его особенности различаются даже у близкородственных видов. Отсутствие значимого филогенетического сигнала для семи точек крыла из девяти изученных указывает на то, что половой диморфизм формы эволюционировал, по крайней мере частично, независимо у каждого из изученных видов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Diptera</kwd><kwd>Dolichopodidae</kwd><kwd>COI</kwd><kwd>allometry</kwd><kwd>geometric morphometry</kwd><kwd>variability</kwd><kwd>sexual dimorphism</kwd><kwd>phylogeny</kwd><kwd>phylogenetic signal</kwd><kwd>wing shape</kwd><kwd>cytochrome c oxidase</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Diptera</kwd><kwd>Dolichopodidae</kwd><kwd>COI</kwd><kwd>аллометрия</kwd><kwd>геометрическая морфометрия</kwd><kwd>изменчивость</kwd><kwd>половой диморфизм</kwd><kwd>филогения</kwd><kwd>филогенетический сигнал</kwd><kwd>форма крыла</kwd><kwd>цитохром-с-оксидаза</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The work was funded by RFBR and NSFC according to the research project № 20-54-53005.</funding-statement><funding-statement xml:lang="ru">Работа была основана РФФИ и NSFC в соответствии с исследовательским проектом № 20-54-53005.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Chursina M.A., Negrobov O.P. Phylogenetic signal in the wing shape in the subfamily Dolichopodinae (Diptera, Dolichopodidae) // Entomological Review. 2018. Vol. 98. P. 515-527. DOI: 10,1134/S0013873818050019.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Richards O.W. Sexual selection and allied problems in the insects // Biological Reviews of the Cambridge Philosophical Society. 1927. Vol. 2 (4). P. 298-364. DOI: 10.1111/j.1469-185X.1927.tb01401.x.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Land M.F. The visual control of courtship behaviour in the fly Poecilobothrus nobilitatus // The Journal of Comparative Physiology. 1933. Vol. 173. P. 595-603. DOI: 10.1007/BF00197767.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Blomberg P.B., Garland T., Ives A.R. Testing for phylogenetic signal in comparative data: behavioral traits are more labile // Evolution. 2003. Vol. 57 (4). P. 717-745. DOI: 10.1111/j.0014-3820.2003.tb00285.x.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Novakova N., Robovsky J. Behaviour of cranes (family Gruidae) mirrors their phylogenetic relationships // Avian Research. 2021. Vol. 12. P. 1-11. DOI: 10.1186/s40657-021-00275-4.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Gidazevski N.A., Baylac M., Klingenberg C.P. Evolution of sexual dimorphism of wing shape in the Drosophila // BMC Evolutionary Biology. 2009. Vol. 9. P. 110-121. DOI: 10.1186/1471-2148-9-110.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Backer R.H., Wilkinson G.S. Phylogenetic analysis of sexual dimorphism and eye-span allometry in stalk-eyed flies (Diopsidae) // Evolution. 2001. Vol. 55 (7). P. 1373-1385. DOI: 10.1111/j.0014-3820.2001.tb00659.x.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Bonduriansky R. Convergent evolution of sexual shape dimorphism in Diptera // Journal of Morphology. 2006. Vol. 267. P. 602-611. DOI: 10.1002/jmor.10426.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Sivinski J., Pereira R. Do wing markings in fruit flies (Diptera: Tephritidae) have sexual significance? // Florida Entomologist. 2005. Vol. 88 (3). P. 321-324. DOI: 10.1653/0015-4040(2005)088[0321:DWMIFF]2.0.CO;2.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Sivinski J. Ornaments in Diptera // Florida Entomologist. 1997. Vol. 80 (2). P. 142-164. DOI: 10.2307/3495551.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>GenBank. National Center for Biotechnology Information [Internet] // https://www.ncbi.nlm.nih.gov.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Bernasconi M.V., Pollet M., Ward P.I. Molecular systematics of Dolichopodidae (Diptera) inferred from COI and 12S rDNA gene sequences based on European exemplars // Invertebrate Systematics. 2007. Vol. 21. P. 453-470. DOI: 10.1071/IS06043.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Germann C., Pollet M., Tanner S., Backeljau T., Bernasconi M.V. Legs of deception: disagreement between molecular markers and morphology of long-legged flies (Diptera, Dolichopodidae) // Journal of Zoological Systematics and Evolutionary Research. 2010. Vol. 48 (30). P. 238-247. DOI: 10.1111/j.1439-0469.2009.00549.x.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Bernasconi M.V., Pollet M., Varini-Ooijen M., Ward P.I. Phylogeny of European Dolichopus and Gymnopternus (Diptera: Dolichopodidae) and the significance of morphological characters inferred from molecular data // European Journal of Entomology. 2007. Vol. 104. P. 601-617. DOI: 10.14411/eje.2007.075.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Pollet M., Germann C., Bernasconi M.V. Phylogenetic analyses using molecular markers reveal ecological lineages in Medetera (Diptera: Dolichopodidae) // Canadian Entomologist. 2010. Vol. 143. P. 662-673. DOI: 10.4039/n11-031.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Germann C., Pollet M., Wimmer C., Bernasconi M.V. Molecular data sheds light on the classification of long-legged flies (Diptera: Dolichopodidae) // Invertebrate Systematics. 2011. Vol. 25. P. 303-321. DOI: 10.1071/IS11029.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Hall T.A. BioEdit: a user-friendly biological sequence alignment editor and analysis program for Window 95/98/NT // Nucleic Acids Symposium Series. 1999. Vol. 41. P. 95-98. DOI: 10.14601/Phytopathol_Mediterr-14998u1.29.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Kumar S., Stecher G., Li M., Knyaz C., Tamura K. Mega X: molecular evolutionary genetics analysis across computing platforms // Molecular Biology and Evolution. 2018. Vol. 35 (6). P. 1547-1549. DOI: 10.1093/molbev/msy096.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Rohlf F.J. tpsDig, Digitize Landmarks and Outlines, Version 2.05. Stony Brook, NY: Department of Ecology and Evolution, State University of New York [Internet] // https://www.sbmorphometrics.org/soft-dataacq.html.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Zelditch M.L., Swiderski D.L. Geometric morphometrics for biologists: a primer. London: Elsevier Academic Press, 2004. 437 p.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Klingenberg C.P. MorphoJ: an integrated software package for geometric morphometrics // Molecular Ecology Resources. 2011. Vol. 11. P. 353-357. DOI: 10.1111/j.1755-0998.2010.02924.x.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Pagel M. Inferring the historical patterns of biological evolution // Nature. 1999. Vol. 401 (6756). P. 677-884. DOI: 10.1038/44766.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Freckleton R.P., Harvey P.H., Pagel M. Phylogenetic analysis and comparative data: a test and review of evidence // American Naturalist. 2002. Vol. 160 (6). P. 712-726. DOI: 10.1086/343873.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Revell L.J. Phytools: an R package for phylogenetic comparative biology (and other things) // Methods in Ecology and Evolution. 2012. Vol. 3. P. 217-223. DOI: 10.1111/j.2041-210X.2011.00169.x.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Kembel S.W., Cowan P.D., Helmus M.R., Cornwell W.K., Morlon H., Ackerly D.D., Blomberg S.P., Webb C.O. Picante: R tools for integrating phylogenies and ecology // Bioinformatics. 2010. Vol. 26. P. 1463-1464. DOI: 10.1093/bioinformatics/btq166.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>McLachlan A.J. Sexual dimorphism in midges: strategies for flight in the rain-pool dweller Chironomus imicola (Diptera: Chironomidae) // Journal of Animal Ecology. 1986. Vol. 55. P. 261-267. DOI: 10.1007/BF00008145.</mixed-citation></ref></ref-list></back></article>
