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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2021-65-1-59-67</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-946</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Вариация пигментации радужки глаз белорусской популяции в связи с полиморфизмом генов HERC2 и OCA2</article-title><trans-title-group xml:lang="en"><trans-title>HERC2 and OCA2 genes polimorphisms in relation to the iris color variation of the Belarusian population</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаптуренко</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shapturenko</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шаптуренко Марина Николаевна – д-р биол. наук, доцент, гл. науч. сотрудник.</p><p>ул. Академическая, 27, 220072, Минск</p><p> </p></bio><bio xml:lang="en"><p>Shapturenko Marina N. – D. Sc. (Biology), Assistant professor, Chief researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">marinashapturenko@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондратюк</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratiuk</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кондратюк Александр Владимирович – мл. науч. сотрудник</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Kondratsiuk Aleksandr V. – Junior researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вакула</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vakula</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вакула Светлана Ивановна – ст. науч. сотрудник</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Vakula Svetlana I. – Senior Researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Середенко (Шинкевич)</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Seredenko (Shinkevich)</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Середенко (Шинкевич) Марина Владимировна – мл. науч. сотрудник</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Seredenko (Shinkevich) Marina V. – Junior researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гудиевская</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Gudzievskaya</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гудиевская Ирена Геннадьевна – аспирант</p><p>пр. Дзержинского, 83, 220116, Минск</p><p> </p></bio><bio xml:lang="en"><p>Gudievskaya Irena G. – Postgraduate student</p><p>83, Dzerzhinsky Ave., 220116, Minsk</p></bio><email xlink:type="simple">gudievskayairena@icloud.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боровко</surname><given-names>С. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Borovko</surname><given-names>S. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Боровко Сергей Родионович – начальник управления.</p><p>ул. Володарского, 2а, 220030, Минск</p><p> </p></bio><bio xml:lang="en"><p>Borovko Sergey R. – Head of the Department</p><p>2a, Volodarskii Str., 220030, Minsk</p></bio><email xlink:type="simple">s_borovko@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Марченко</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Marchenko</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марченко Людмила Николаевна – д-р мед. наук, профессор, заведующий кафедрой</p><p>пр. Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Marchenko Liudmila N. – D. Sc. (Medicine), Professor, Head of the Department</p><p>83, Dzerzhinsky Ave., 220116, Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скрыпник</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Skrypnik</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Скрыпник Ольга Владиславовна – аспирант</p><p>пр. Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Skrypnik Olga V. – P ostgraduate student</p><p>83, Dzerzhinsky Ave., 220116, Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Далидович</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dalidovitch</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Далидович Анастасия Александровна – канд. мед. наук, доцент</p><p>пр. Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Dalidovitch Anastasia A. – Ph. D. (Medicine), Assistant professor</p><p>83, Dzerzhinsky Ave., 220116, Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кильчевский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kilchevsky</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кильчевский Александр Владимирович – академик, д-р биол. наук, профессор, заведующий лабораторией</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Kilchevsky Alexander V. – Academician, D. Sc. (Biology), Professor, Head of the Laboratory</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт генетики и цитологии Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Genetics and Cytology of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Комитет судебных экспертиз Беларуси</institution></aff><aff xml:lang="en"><institution>State Forensic Examination Committee of the Republic of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>24</day><month>02</month><year>2021</year></pub-date><volume>65</volume><issue>1</issue><fpage>59</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шаптуренко М.Н., Кондратюк А.В., Вакула С.И., Середенко (Шинкевич) М.В., Гудиевская И.Г., Боровко С.Р., Марченко Л.Н., Скрыпник О.В., Далидович А.А., Кильчевский А.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Шаптуренко М.Н., Кондратюк А.В., Вакула С.И., Середенко (Шинкевич) М.В., Гудиевская И.Г., Боровко С.Р., Марченко Л.Н., Скрыпник О.В., Далидович А.А., Кильчевский А.В.</copyright-holder><copyright-holder xml:lang="en">Shapturenko M.N., Kondratiuk A.V., Vakula S.I., Seredenko (Shinkevich) M.V., Gudzievskaya I.G., Borovko S.R., Marchenko l.N., Skrypnik O.V., Dalidovitch A.A., Kilchevsky A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/946">https://doklady.belnauka.by/jour/article/view/946</self-uri><abstract><p>Генетическое фенотипирование человека – новое, интенсивно развивающееся направление криминалистической генетики. Исследование генетических основ цветовой вариации глаз является одним из наиболее перспективных среди подходов, нацеленных на установление облика неизвестного индивида по характеристикам его ДНК. В данной работе проведено изучение полиморфизмов rs12913832 и rs1800407 в генах HERC2 и ОСA2 соответственно в связи с пигментацией радужки глаз белорусской популяции и дана оценка их прогностической эффективности для генетического фенотипирования. Полученные данные подтвердили значимый вклад в цветовую вариацию радужки глаз rs12913832:A&gt;G и rs1800407:G&gt;A. Высокие значения чувствительности (SE = 0,94) и специфичности (SP = 0,90) были получены для rs12913832, подтвердив эффективность данного маркера для использования в качестве классификатора фенотипических групп. Наличие предкового доминантного аллеля rs12913832-A обусловливает темную пигментацию радужки, однако гетерозиготное носительство rs12913832:GA включает значительный спектр смешанных вариантов. Однонуклеотидный полиморфизм rs1800407 характеризуется высокой чувствительностью (SE = 0,98), однако имеет низкое значение специфичности (SP = 0,14), следовательно, данный маркер, не являясь эффективным классификатором, может использоваться только как вспомогательный инструмент для предсказания цвета глаз. Оценка совокупного вклада изученных полиморфизмов в цветовую вариацию радужки глаз белорусской популяции показывает их высокий прогностический потенциал для генетического фенотипирования.</p></abstract><trans-abstract xml:lang="en"><p>The human genetic phenotyping is one of the most intensely developing area of forensic genetics. Externally visible traits, including eye color, can be predicted by analyzing single nucleotide polymorphisms with a high predictive rate. We studied the polymorphisms rs12913832 and rs1800407 in the HERC2 and OCA2 genes, respectively, to evaluate its prognostic availability in relation to the iris pigmentation of the Belarusian population. For this, both eye images and DNA samples were collected from 314 individuals to analyze the key polymorphisms by the TaqMan assay. Our data confirmed a relevance of rs12913832:A&gt;G and rs1800407:G&gt;A in the prediction context. The highest values of the sensitivity (SE = 0.94) and the specificity (SP = 0.90) were obtained for rs12913832, demonstrating the high efficiency of this marker as a classifier of phenotypic groups. The presence of the ancestral dominant allele rs12913832-A causes a dark (brown) iris pigmentation, how- ever, the heterozygous state rs12913832:GA includes a range of mixed variants. The predictive value of rs1800407 for the genetic phenotyping is highly significant (SE = 0.98), but has a low specificity (SP = 0.14), thus rs1800407, not being an effective classifier, can be used as an auxiliary in the eye color predictive model. The analysis of a cumulative impact of the both poly- morphisms on the iris color variation shows their high prospects for the genetic phenotyping of the Belarusian population.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>генетическое фенотипирование</kwd><kwd>пигментация радужки глаз</kwd><kwd>гены HERC2 и ОСA2</kwd></kwd-group><kwd-group xml:lang="en"><kwd>genetic phenotyping</kwd><kwd>iris color variation</kwd><kwd>HERC2 and OCA2 genes</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Sturm, R. A. Genetics of human iris colour and patterns / R. A. Sturm, M. Larsson // Pigment Cell and Melanoma Research. – 2009. – Vol. 22, N 5. – P. 544–562. https://doi.org/10.1111/j.1755-148x.2009.00606.x</mixed-citation><mixed-citation xml:lang="en">Sturm R. A., Larsson M. Genetics of human iris colour and patterns. 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