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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">vestib</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия биологических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Biological Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-8940</issn><issn pub-type="epub">2524-230X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestib-142</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>Деструкция триметиламина штаммом Rhodococcus jialingiae НСТ-91</article-title><trans-title-group xml:lang="en"><trans-title>Destruction of trimethylamine by strain Rhodococcus jialingiae HCT-91</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>Нагорный</surname><given-names>Р. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Nagorny</surname><given-names>R. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Самсонова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Samsonova</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">samsonova@mbio.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт микробиологии НАН Беларуси</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>07</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>3</issue><fpage>41</fpage><lpage>45</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нагорный Р.К., Самсонова А.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Нагорный Р.К., Самсонова А.С.</copyright-holder><copyright-holder xml:lang="en">Nagorny R.K., Samsonova A.S.</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://vestibio.belnauka.by/jour/article/view/142">https://vestibio.belnauka.by/jour/article/view/142</self-uri><abstract><p>Штамм Rhodococcus jialingiae НСТ-91, выделенный из природной среды, способен использовать триметил-амин в качестве единственного источника углерода и азота. В условиях периодического культивирования он разрушает токсикант в концентрации 100 мг/л за 6 ч. Предложена схема катаболизма триметиламина штаммом Rh. jialingiae НСТ-91. Показано, что при окислении молекулы триметиламина образуется триметиламин-N-оксид, разложение которого приводит к образованию диметиламина и ацетальдегида. Диметиламин окисляется до метиламина, который разлагается до ацетальдегида и аммония. Ацетальдегид окисляется с образованием углекислого газа и воды. Таким образом, клетки штамма Rh. jialingiae НСТ-91 осуществляют полную минерализацию триметиламина.</p></abstract><trans-abstract xml:lang="en"><p>Strain Rhodococcus jialingiae HCT-91 isolated from natural sources is capable to utilize trimethylamine as a sole source of carbon and nitrogen. In batch culture it degrades toxicant in concentration 100 mg/l by 6 hours. Hypothetical pathway of trimethylamine catabolism by strain Rh. jialingiae HCT-91 was proposed. It was demonstrated that trimethylamine is oxidized to trimethylamine-N-oxide further split up to dimethylamine and acetaldehyde. Dimethylamine is degraded to methylamine and the latter is cleaved into acetaldehyde and ammonium. Acetaldehyde is broken down to carbon dioxide and water. As a result cells of strain Rh. jialingiae HCT-91 carry out complete trimethylamine mineralization.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Clayton G., Clayton F. Patty’s industrial hygiene and toxicology. 3nd ed. New York, 1982. Vol. 2B. P. 3135-3173.</mixed-citation><mixed-citation xml:lang="en">Clayton G., Clayton F. Patty’s industrial hygiene and toxicology. 3nd ed. New York, 1982. Vol. 2B. P. 3135-3173.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chang C. T., Chen B. Y., Shiu I. 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