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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">60750</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>БИОХИМИЯ И БИОТЕХНОЛОГИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>БИОХИМИЯ И БИОТЕХНОЛОГИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">ПОЛУЧЕНИЕ НОВОЙ СЕКРЕТИРУЕМОЙ РИБОНУКЛЕАЗЫ 
                  BACILLUS SP. НА ОСНОВЕ РЕКОМБИНАНТНОГО ШТАММА 
                  BACILLUS MEGATERIUM</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ПОЛУЧЕНИЕ НОВОЙ СЕКРЕТИРУЕМОЙ РИБОНУКЛЕАЗЫ 
                  BACILLUS SP. НА ОСНОВЕ РЕКОМБИНАНТНОГО ШТАММА 
                  BACILLUS MEGATERIUM</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Дудкина</surname>
       <given-names>Е В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Дудкина</surname>
       <given-names>Е В</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ульянова</surname>
       <given-names>В В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Ульянова</surname>
       <given-names>В В</given-names>
      </name>
     </name-alternatives>
     <email>ulyanova_vera@mail.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шах Махмуд</surname>
       <given-names>Р </given-names>
      </name>
      <name xml:lang="en">
       <surname>Шах Махмуд</surname>
       <given-names>Р </given-names>
      </name>
     </name-alternatives>
     <email>raihan.shah@gmail.com</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гальцова</surname>
       <given-names>А К</given-names>
      </name>
      <name xml:lang="en">
       <surname>Гальцова</surname>
       <given-names>А К</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Никитина</surname>
       <given-names>Е В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Никитина</surname>
       <given-names>Е В</given-names>
      </name>
     </name-alternatives>
     <email>elenik@mail.ru</email>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Вершинина</surname>
       <given-names>В И</given-names>
      </name>
      <name xml:lang="en">
       <surname>Вершинина</surname>
       <given-names>В И</given-names>
      </name>
     </name-alternatives>
     <email>Valentina.Vershinina@ksu.ru</email>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ильинская</surname>
       <given-names>О Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Ильинская</surname>
       <given-names>О Н</given-names>
      </name>
     </name-alternatives>
     <email>olga.ilinskaya@ksu.ru</email>
     <xref ref-type="aff" rid="aff-7"/>
    </contrib>
   </contrib-group>
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    <aff>
     <institution xml:lang="ru">К(П)ФУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">К(П)ФУ</institution>
     <country>ru</country>
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     <country>ru</country>
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    <aff>
     <institution xml:lang="en">К(П)ФУ</institution>
     <country>ru</country>
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     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
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    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
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     <institution xml:lang="ru">К(П)ФУ</institution>
     <country>ru</country>
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    <aff>
     <institution xml:lang="en">К(П)ФУ</institution>
     <country>ru</country>
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    <aff>
     <institution xml:lang="ru">К(П)ФУ</institution>
     <country>ru</country>
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    <aff>
     <institution xml:lang="en">К(П)ФУ</institution>
     <country>ru</country>
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   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T13:13:03+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T13:13:03+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>16</volume>
   <issue>10</issue>
   <fpage>186</fpage>
   <lpage>190</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-19T17:23:23+03:00">
     <day>19</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/60750/view">https://vestniktu.ru/en/nauka/article/60750/view</self-uri>
   <abstract xml:lang="ru">
    <p>Сконструирована новая экспрессионная система на основе штамма B . megaterium PV 370. Ген новой рибонуклеазы Bacillus sp .( RBT ) клонирован под контроль сильного Pspac промотора, транскрипция которого индуцируется изопропил- β - D -1-тиогалактопиранозидом (ИПТГ). Полученная векторная система позволит сократить время синтеза фермента и увеличить его выход в несколько раз в сравнении с природным продуцентом. Результаты проведенной работы могут служить основой для последующего выделения и очистки рекомбинантного белка RBT в препаративных количествах с целью исследования его биологических свойств. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The new expression system based on the strain B.megaterium PV370 was constructed. The gene of new RNAse from Bacillus sp. (RBT) was cloned under the control of strong Pspac promoter, transcription of the gene was induced by isopropyl β-D-1-thiogalactopyranoside (IPTG). The new plasmid system allows us to reduce the time of synthesis of the enzyme and to increase the yield of enzyme production by several times in comparison with the natural producer. The results of this work may provide a basis for the subsequent isolation and purification of the recombinant protein RBT in preparative quantities to study its biological properties. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>биназа</kwd>
    <kwd>рибонуклеаза Bacillus sp</kwd>
    <kwd>Bacillus megaterium PV370</kwd>
    <kwd>binase</kwd>
    <kwd>ribonuclease from Bacillus sp</kwd>
    <kwd>Bacillus megaterium PV370</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>биназа</kwd>
    <kwd>рибонуклеаза Bacillus sp</kwd>
    <kwd>Bacillus megaterium PV370</kwd>
    <kwd>binase</kwd>
    <kwd>ribonuclease from Bacillus sp</kwd>
    <kwd>Bacillus megaterium PV370</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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