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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">vavilov</journal-id><journal-title-group><journal-title xml:lang="ru">Вавиловский журнал генетики и селекции</journal-title><trans-title-group xml:lang="en"><trans-title>Vavilov Journal of Genetics and Breeding</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2500-3259</issn><publisher><publisher-name>Institute of Cytology and Genetics of Siberian Branch of the RAS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18699/VJ15.049</article-id><article-id custom-type="elpub" pub-id-type="custom">vavilov-423</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>ФИЛОГЕНЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HIGH-THROUGHPUT PHENOTYPING</subject></subj-group></article-categories><title-group><article-title>Проведение и автоматизация теста «водный лабиринт Морриса» в условиях SPF-вивария</article-title><trans-title-group xml:lang="en"><trans-title>Conducting and automating the water Morris maze test in SPF conditions</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>Хоцкин</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khotskin</surname><given-names>N. V.</given-names></name></name-alternatives><email xlink:type="simple">khotskin@bionet.nsc.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>Куликов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">v_kulikov@bionet.nsc.ru</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>Завьялов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavyalov</surname><given-names>E. L.</given-names></name></name-alternatives><email xlink:type="simple">shverter@mail.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>Фурсенко</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fursenko</surname><given-names>D. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук», Новосибирск, Россия<country>Россия</country></aff><aff xml:lang="en">Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение науки «Институт автоматики и электрометрии Сибирского отделения Российской академии наук», Новосибирск, Россия<country>Россия</country></aff><aff xml:lang="en">Institute of Automation and Electrometry SB RAS, Novosibirsk, Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук», Новосибирск, Россия&#13;
Федеральное государственное автономное образовательное учреждение высшего образования «Новосибирский национальный исследовательский государственный университет», Новосибирск, Россия<country>Россия</country></aff><aff xml:lang="en">Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia&#13;
Novosibirsk State University, Novosibirsk, Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>30</day><month>11</month><year>2015</year></pub-date><volume>19</volume><issue>4</issue><fpage>388</fpage><lpage>393</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хоцкин Н.В., Куликов В.А., Завьялов Е.Л., Фурсенко Д.В., Куликов А.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Хоцкин Н.В., Куликов В.А., Завьялов Е.Л., Фурсенко Д.В., Куликов А.В.</copyright-holder><copyright-holder xml:lang="en">Khotskin N.V., Kulikov V.A., Zavyalov E.L., Fursenko D.V., Kulikov A.V.</copyright-holder><license 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://vavilov.elpub.ru/jour/article/view/423">https://vavilov.elpub.ru/jour/article/view/423</self-uri><abstract><p>«Водный лабиринт Морриса» является основным тестом для изучения пространственного обучения и памяти у лабораторных грызунов. Он входит в батарею тестов, обязательных для поведенческого фенотипирования мутантных и трансгенных мышей. В то же время проведение данного теста в условиях SPF-вивария весьма затруднено жесткими требованиями контроля патогенов. Другой проблемой при проведении теста является низкая контрастность белого животного на фоне забеленной поверхности воды, что делает невозможным его автоматическую трассировку. В Институте цитологии и генетики СО РАН и Институте автоматики и электрометрии СО РАН на базе EthoStudio была разработана уникальная установка, позволяющая автоматизировать трассировку мышей любого окраса в условиях SPF-вивария. Эта установка включала стенд для пластикового бака (110×40 см) для воды, цифровой видеокамеры и системы освещения. Воду для заполнения бака стерилизовали с помощью ультрафиолетового обеззараживателя Van Erp Blue Lagoon UV-C Tech 15000. Изображение животного покадрово обрабатывалось программой EthoStudio, и вычислялись такие параметры, как латентное время освобождения, пройденный путь, кумулятивное расстояние до платформы и время нахождения в секторах бака. С помощью созданной установки были изучены пространственное обучение и память у мышей линии C57BL/6 и созданной на ее базе линии C57BL/6/Kaiso с нокаутом гена, кодирующего метил-ДНК связывающий белок Kaiso. Было показано, что мыши этих линий способны обучаться находить платформу в водном лабиринте Морриса и помнят положение платформы, по крайней мере, в течение последующих четырех дней.</p></abstract><trans-abstract xml:lang="en"><p>The water Morris maze is the basic test to study the spatial ability to learn as well as spatial memory in laboratory rodents. It is a part of a series of tests necessary for behavioral phenotyping of mutant and transgenic mice. At the same time, conducting this test in SPF conditions must comply with very strict regulations concerning pathogen control. A white animal on the surface of whitened water is low contrast and this does not allow the animal to be traced automatically, which represents yet another major problem. A unique installation based on EthoStudio has been developed at the Institute of Cytology and Genetics SB RAS and the Institute of Automation and Electrometry SB RAS. This installation automates the process of tracing mice of any coat color in SPF conditions. This includes a setup to install a plastic water reservoir (110×40 cm), a digital camera and a light source. Water to fill the reservoir was sterilized using a Van Erp Blue Lagoon UV-C Tech 15000 ultraviolet decontaminator. The image of an animal was processed in a frame-by-frame fashion using the EthoStudio program, with the following parameters calculated: latent release time, route covered, cumulative distance to the platform and the time spent in the reservoir sectors. With this installation, we were able to study the spatial ability to learn and spatial memory in mice of the C57BL/6 strain and in mice of the C57BL/6/ Kaiso strain developed on the C57BL/6 background, with the gene encoding the methyl-DNA binding Kaiso protein knocked-out. It has been demonstrated that mice of these strains are able to learn to find the platform in the water Morris maze and have the location of the platform in their memory for at least the next four days.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>водный лабиринт Морриса</kwd><kwd>пространственная память</kwd><kwd>автоматизация измерений</kwd><kwd>нокаутные мыши</kwd></kwd-group><kwd-group xml:lang="en"><kwd>water Morris maze</kwd><kwd>spatial memory</kwd><kwd>measurement automation</kwd><kwd>knockout mice</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>РНФ</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Коростина В.С., Куликов А.В. Поведенческое фенотипирование мышей с нокаутом гена Kaiso. Вавиловский журнал генетики и селекции. 2015;19(4):399-403. 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