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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Food Processing: Techniques and Technology</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Food Processing: Techniques and Technology</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Техника и технология пищевых производств</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2074-9414</issn>
   <issn publication-format="online">2313-1748</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">76050</article-id>
   <article-id pub-id-type="doi">10.21603/2074-9414-2024-1-2488</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>ORIGINAL ARTICLE</subject>
    </subj-group>
    <subj-group>
     <subject>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Clonal Micropropagation of Wild Berry Plants  of the Genus Rubus</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Клональное микроразмножение лесных ягодных  растений рода Rubus</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0564-8888</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Макаров</surname>
       <given-names>Сергей Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Makarov</surname>
       <given-names>Sergey Sergeevich</given-names>
      </name>
     </name-alternatives>
     <email>makarov_serg44@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1069-3771</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Упадышев</surname>
       <given-names>Михаил Тарьевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Upadyshev</surname>
       <given-names>Mikhail Tar'evich</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8464-4596</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сунгурова</surname>
       <given-names>Наталья Рудольфовна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sungurova</surname>
       <given-names>Natalia Rudol'fovna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4024-6833</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Тюкавина</surname>
       <given-names>Ольга Николаевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Tyukavina</surname>
       <given-names>Olga Nikolaevna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5981-2690</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Куликова</surname>
       <given-names>Елена Ивановна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kulikova</surname>
       <given-names>Elena I.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5011-3271</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кузнецова</surname>
       <given-names>Ирина Борисовна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kuznetsova</surname>
       <given-names>Irina B.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-7"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Российский государственный аграрный университет – МСХА имени К. А. Тимирязева</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian State Agrarian University – Moscow Timiryazev Agricultural Academy</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Северный (Арктический) федеральный университет имени М. В. Ломоносова</institution>
     <city>Архангельск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">M.V. Lomonosov Northern (Arctic) Federal University</institution>
     <city>Arkhangelsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Российский государственный аграрный университет – МСХА имени К. А. Тимирязева</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian State Agrarian University – Moscow Timiryazev Agricultural Academy</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Северный (Арктический) федеральный университет имени М. В. Ломоносова</institution>
     <city>Архангельск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">M.V. Lomonosov Northern (Arctic) Federal University</institution>
     <city>Arkhangelsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Северный (Арктический) федеральный университет имени М. В. Ломоносова</institution>
     <city>Архангельск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">M.V. Lomonosov Northern (Arctic) Federal University</institution>
     <city>Arkhangelsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">Вологодская государственная молочнохозяйственная академия имени Н. В. Верещагина</institution>
     <city>Вологда</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Vologda State Dairy Academy named after N.V. Vereshchagin</institution>
     <city>Vologda</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-7">
    <aff>
     <institution xml:lang="ru">Костромская государственная сельскохозяйственная академия</institution>
     <city>Караваево</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Kostroma State Agricultural Academy</institution>
     <city>Karavaevo</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2024-03-28T00:00:00+03:00">
    <day>28</day>
    <month>03</month>
    <year>2024</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-03-28T00:00:00+03:00">
    <day>28</day>
    <month>03</month>
    <year>2024</year>
   </pub-date>
   <volume>54</volume>
   <issue>1</issue>
   <fpage>60</fpage>
   <lpage>70</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-11T00:00:00+03:00">
     <day>11</day>
     <month>04</month>
     <year>2023</year>
    </date>
    <date date-type="accepted" iso-8601-date="2023-06-04T00:00:00+03:00">
     <day>04</day>
     <month>06</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://fptt.ru/en/issues/22328/22353/">https://fptt.ru/en/issues/22328/22353/</self-uri>
   <abstract xml:lang="ru">
    <p>Морошка приземистая и княженика арктическая – лесные ягодные растения рода Rubus семейства Rosaceae. Они обладают высокой пищевой и лекарственной ценностью, но в природе имеют низкую урожайность, а некоторые популяции находятся на грани исчезновения. Для получения большого количества оздоровленного посадочного материала этих растений целесообразно использовать экономически эффективные биотехнологические методы размножения. Необходимо совершенствовать технологии клонального микроразмножения морошки приземистой и княженики арктической для сортов и форм российского происхождения. Цель исследования – изучение влияния стерилизующих агентов на приживаемость эксплантов и концентрации регуляторов роста в составе питательной среды на органогенез растений Rubus chamaemorus L. и Rubus arcticus L. в культуре in vitro.&#13;
Объектами исследования являлись растения-регенеранты R. chamaemorus (формы Архангельская и Вологодская) и R. arcticus (сорта София и Галина). Провели биохимический анализ состава плодов. Изучили влияние стерилизующих агентов и времени экспозиции на жизнеспособность эксплантов, а также состава питательной среды и концентрации росторегулирующих веществ на образование микропобегов и корней in vitro. &#13;
Наибольшую приживаемость эксплантов R. arcticus и R. chamaemorus из латеральных почек (80–96 %) отметили после стерилизации растворами азотнокислого серебра 0,2 % и препарата Лизоформин 3000 5 % в течение 15 мин, из этиолированных побегов (79–100 %) – азотнокислого серебра 0,2 %, препаратов Ника-2 0,01 % и Лизоформин 3000 5 % в течение 10 мин. Наибольшую суммарную длину микропобегов (19,4–22,7 см) у R. chamaemorus выявили при добавлении в питательную среду МС цитодефа 0,1 мг/л, корней (46,0–56,6 см) – при добавлении индолилуксуной кислоты 0,5 мл/л. Максимальные значения суммарной длины микропобегов (22,4–22,8 см) и корней (86,6–89,3 см) у R. arcticus отметили при тех же концентрациях росторегулирующих веществ на среде МС 1/2.&#13;
Использование регуляторов роста цитодеф и индолилуксуной кислоты при клональном микроразмножении морошки приземистой и княженики арктической позволит получить большое количество высококачественного посадочного материала для плантационного выращивания.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Cloudberry (Rubus chamaemorus L.) and arctic raspberry (Rubus arcticus L.) are highly nutritional and medicinal but lowyield berries, with some populations being on the verge of extinction. Micropropagation biotechnologies are cost-effective and may provide healthy and plentiful planting material for these valuable berries. Clonal micropropagation of cloudberry and arctic raspberry requires new methods adapted for Russian varieties. This research featured the effect of sterilizing agents on the survival rate of explants of R. chamaemorus and R. arcticus, as well as the effect of growth regulators in the nutrient medium on their organogenesis in vitro.&#13;
Berries obtained from regenerant plants of R. chamaemorus (Arkhangelsk and Vologda varieties) and R. arcticus (Sofia and Galina varieties) underwent a biochemical analysis. Further research involved the effect of sterilizing agents and exposure time on the viability of explants, as well as the effect of the nutrient medium composition and the concentration of growth regulators on the development of microshoots and roots in vitro.&#13;
In case of lateral buds, the highest survival rate of both types of explants (80–96%) belonged to the samples sterilized with 0.2% silver nitrate and 5% Lysoformin 3000 for 15 min. In case of etiolated shoots (79–100%), it was the samples treated with 0.2% silver nitrate, 0.01% Nika 2, and 5% Lysoformin 3000 for 10 min. The maximal total length of microshoots in R. chamaemorus (19.4–22.7 cm) was registered at 0.1 mg/L Cytodef in the Murashige and Skoog medium. The maximal total length of roots (46.0–56.6 cm) was obtained when the medium contained 0.5 mL/L indolylacetic acid. As for R. arcticus, the maximal total lengths of microshoots (22.4–22.8 cm) and roots (86.6–89.3 cm) occurred at the same concentrations of growth regulators on 1/2 Murashige and Skoog medium.&#13;
In this research, Cytodef and indolylacetic acid applied in the process of clonal micropropagation of R. chamaemorus and R. arcticus made it possible to increase the yield of high-quality planting material for commercial plantations.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Rubus arcticus L.</kwd>
    <kwd>Rubus chamaemorus L.</kwd>
    <kwd>ягоды</kwd>
    <kwd>растения</kwd>
    <kwd>клональное микроразмножение</kwd>
    <kwd>in vitro</kwd>
    <kwd>биохимический состав</kwd>
    <kwd>стерилизация</kwd>
    <kwd>органогенез</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Rubus arcticus L.</kwd>
    <kwd>Rubus chamaemorus L.</kwd>
    <kwd>berries</kwd>
    <kwd>plants</kwd>
    <kwd>clonal micropropagation</kwd>
    <kwd>in vitro</kwd>
    <kwd>biochemical composition</kwd>
    <kwd>sterilization</kwd>
    <kwd>organogenesis</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена за счет средств Программы развития университета в рамках Программы стра- тегического академического лидерства «Приоритет-2030» (соглашен ие № 075-15-2023-220 от 16.02.2023).</funding-statement>
    <funding-statement xml:lang="en">The research was part of the University Development Program, Strategic Academic Leadership Program Priority-2030 (Agreement No. 075-15-2023-220 dated 02/16/2023).</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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