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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">spir</journal-id><journal-title-group><journal-title xml:lang="ru">Spiraeanthus</journal-title><trans-title-group xml:lang="en"><trans-title>Spiraeanthus</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">3079-6245</issn><publisher><publisher-name>Институт ботаники и фитоинтродукции</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.71130/3079-6245-2026-8-3-54-62</article-id><article-id custom-type="elpub" pub-id-type="custom">spir-138</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Протеомика в научных исследованиях в области сохранения и использования биологического разнообразия растений (на примере сем. Ericaceae)</article-title><trans-title-group xml:lang="en"><trans-title>Proteomics in Scientific Research on the Conservation and Sustainable Use of Plant Biological Diversity: A Case Study of the Ericaceae Family</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-0781-0897</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чижик</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chizhik</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чижик Ольга Владимировна, ведущий научный сотрудник лаборатории биохимии и биотехнологии растений, кандидат биологических наук (PhD), доцент,</p><p>г. Минск.</p></bio><email xlink:type="simple">chizhik@cbg.org.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Государственное научное учреждение «Центральный ботанический сад Национальной академии наук Беларуси»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>22</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>3</issue><fpage>54</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чижик О.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Чижик О.В.</copyright-holder><copyright-holder xml:lang="en">Chizhik O.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://journal.botsad.kz/jour/article/view/138">https://journal.botsad.kz/jour/article/view/138</self-uri><abstract><p>В статье приведены результаты целевых протеомных исследований в области изучения и сохранения биологического разнообразия растений на примере таксонов сем. Ericaceae ( Vaccinium vitis-idaea, Vaccinium corymbosum ) и использования полученных данных в прикладных разработках, включая таксономию и биотехнологию. Представлена характеристика протеома растений в зависимости от видовой и сортовой принадлежности, а также при культивировании in vitro и в каллусных культурах. Впервые получены данные по протеомному составу растений сем. Ericaceae, культивируемых в условиях in vivo и in vitro , а также протеомной характеристике каллусов, инициированных из разных эксплантов. Методом 2D электрофореза установлена видои сортоспецифичность продуктов экспрессированного генома. Определены белки, претендующие на роль маркеров видовой и сортовой принадлежности исследованных таксонов. В составе протеомов листовой ткани in vivo растений обнаружены низкомолекулярные белки (преимущественно, защитные PR белки), отсутствующие на протеомных картах клонированных растений. Получены каллусы, инициированные из листовой и стеблевой ткани растений брусники с высоким содержанием БАВ и проведен протеомный анализ перспективных каллусных линий. Выявлены биохимические маркеры, отражающие общие закономерности развития растений и каллусных культур.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the results of targeted proteomic research focused on the study and conservation of plant biodiversity, using taxa of the Ericaceae family ( Vaccinium vitis-idaea , Vaccinium corymbosum ) as a model. The application of the obtained data in taxonomy and biotechnology is demonstrated. Furthermore, the characteristics of the plant proteome are analyzed in relation to species and cultivars, as well as during in vitro cultivation and in callus cultures.</p><p>For the first time, data on the proteomic composition of plant species of the Ericaceae family cultivated under in vivo and in vitro conditions were obtained, as well as the proteomic characterization of calli initiated from various explants. The speciesand variety-specificity of the expressed genome products was established using 2Delectrophoresis. Proteins acting as potential markers for the species and variety identity of the studied taxa were identified. Low-molecular-weight proteins (predominantly protective PR-proteins), which are absent on the proteomic maps of cloned plants, were detected within the proteomes of leaf tissues of in vivo plants. Calli initiated from the leaf and stem tissues of lingonberry plants with a high content of bioactive substances (BAS) were obtained and a proteomic analysis of promising callus lines was performed. Biochemical markers reflecting general regularities of plants and callus cultures development were revealed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>протеом</kwd><kwd>белки-маркеры</kwd><kwd>каллус</kwd><kwd>протеомные карты</kwd><kwd>Vaccinium vitis-idaea</kwd><kwd>Vaccinium corymbosum</kwd></kwd-group><kwd-group xml:lang="en"><kwd>proteome</kwd><kwd>marker proteins</kwd><kwd>callus</kwd><kwd>proteome maps</kwd><kwd>Vaccinium vitis-idaea</kwd><kwd>Vaccinium corymbosum</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">Geddes-McAlister J., Uhrig R. G. The plant proteome delivers from discovery to innovation // Trends in PlantScience. 2025. Vol. 30, Iss. 8. P. 837 845. 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