<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">vestnik-bio-msu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Московского университета. Серия 16. Биология</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Moskovskogo universiteta. Seriya 16. Biologiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0137-0952</issn><publisher><publisher-name>Lomonosov Moscow State University,  School of Biology</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestnik-bio-msu-524</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>Микология и альгология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Mycology and Algology</subject></subj-group></article-categories><title-group><article-title>МОРФОЛОГИЯ ПОРОВЫХ КАНАЛОВ КЛЕТОЧНОЙ СТЕНКИ У ПРЕДСТАВИТЕЛЕЙ РОДА EUASTRUM RALFS (DESMIDIALES)</article-title><trans-title-group xml:lang="en"><trans-title>MORPHOLOGY OF CELL WALL PORE CHANNELS IN GENUS EUASTRUM RALFS (DESMIDIALES)</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>Анисимова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Anissimova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анисимова Ольга Викторовна – канд. биол. наук, вед. науч. сотр. Звенигородской биологической станции биологического факультета МГУ.</p><p>Россия, 119234, г. Москва, ул. Ленинские горы, д. 1, стр. 12</p></bio><bio xml:lang="en"><p>Zvenigorod Biological Station</p><p>Leninskiye gory 1–12, Moscow, 119234, Russia</p></bio><email xlink:type="simple">anissimova@mail.bio.msu.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>Штаер</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Staer</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Штаер Оксана Васильевна – канд. биол. наук, науч. сотр. кафедры микологии и альгологии биологического факультета МГУ.</p><p>Россия, 119234, г. Москва, ул. Ленинские горы, д. 1, стр. 12</p></bio><bio xml:lang="en"><p>Departament of Mycology and Algology, School of Biology</p><p>Leninskiye gory 1–12, Moscow, 119234, Russia</p></bio><email xlink:type="simple">sht-oks@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>23</day><month>01</month><year>2018</year></pub-date><volume>73</volume><issue>1</issue><fpage>34</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Анисимова О.В., Штаер О.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Анисимова О.В., Штаер О.В.</copyright-holder><copyright-holder xml:lang="en">Anissimova O.V., Staer 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://vestnik-bio-msu.elpub.ru/jour/article/view/524">https://vestnik-bio-msu.elpub.ru/jour/article/view/524</self-uri><abstract><p>Было проведено исследование строения клеточной стенки у 10 видов Euastrum – E. ansatum (Ehrenb.) Ralfs, E. bidentatum Näg., E. binale (Turp.) Ehrenb. ex Ralfs, E. dubium Näg., E. elegans (Bréb.) Kütz. ex Ralfs, E. germanicum (Schmidle) W. Krieger, E. oblongum (Grev.) Ralfs ex Ralfs, E. pectinatum Bréb. ex Bréb. in Ralfs, E. validum West et G.S.West, E. verrucosum (Ehrenb.) ex Ralfs. Изучение ультраструктуры клеточной стенки позволило впервые установить, что поровый канал у 6 из 10 видов всегда имеет в той или иной степени извитую форму. Три представителя (E. germanicum, E. pectinatum и E. verrucosum) имели как извитые, так и прямые поровые каналы, E. ansatum – только прямые. Также был отмечен новый тип пор (Р7), характерных только для представителей рода Euastrum. Отработан простой и эффективный метод подготовки клеток десмидиевых водорослей к исследованию на просвечивающем электронном микроскопе.</p></abstract><trans-abstract xml:lang="en"><p>The study of the cell wall structure was performed for 10 species of Euastrum – E. ansatum (Ehrenb.) Ralfs, E. bidentatum Näg., E. binale (Turp.) Ehrenb. ex Ralfs, E. dubium Näg., E. elegans (Bréb.) Kütz. ex Ralfs, E. germanicum (Schmidle) W. Krieger, E. oblongum (Grev.) Ralfs ex Ralfs, E. pectinatum Bréb. ex Bréb. in Ralfs, E. validum West et G.S.West, E. verrucosum (Ehrenb.) ex Ralfs. The investigation of the cell wall ultrastructure has established, for the first time, that the pore canal in 6 of 10 species always has to some degree coiled form. Three species (E. germanicum, E. pectinatum и E. verrucosum) have both coiled and straight canals, and E. ansatum – only straight ones. Also new type of pores (P7), typical only for representatives of the genus Euastrum, was noted. Besides, simple and effective method of preparing desmidium algal cells for investigation with transmission electron microscope has been developed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Euastrum</kwd><kwd>клеточная стенка</kwd><kwd>поровый канал</kwd><kwd>десмидиевые</kwd><kwd>таксономия</kwd><kwd>просвечивающий электронный микроскоп</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Euastrum</kwd><kwd>cell wall</kwd><kwd>pore canal</kwd><kwd>Desmidiaceae</kwd><kwd>taxonomy</kwd><kwd>transmission electron microscopy</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">Drawert H., Metzner-Kustei I. Licht- und elektronenmikroskopische Untersuchungen an Desmidiaceen. I. Mitteilung. Zellwand- und gallelgtstrukturen bei einigen arten // Planta. 1961. Vol. 56. N 1. P. 213–228.</mixed-citation><mixed-citation xml:lang="en">Drawert H., Metzner-Kustei I. Licht- und elektronenmikroskopische Untersuchungen an Desmidiaceen. I. Mitteilung. Zellwand- und gallelgtstrukturen bei einigen arten // Planta. 1961. Vol. 56. N 1. P. 213–228.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mix M. Die Feinstruktur der Zellwände bei Mesotaeniaceae und Gonatozygaceae mit einer vergleichenden Betrachtung der verschiedenen Wandtypen der Conjugatophyceae und über deren systematischen Wert // Arch. Mikrobiol. 1972. Vol. 81. N 3. P. 197–220.</mixed-citation><mixed-citation xml:lang="en">Mix M. Die Feinstruktur der Zellwände bei Mesotaeniaceae und Gonatozygaceae mit einer vergleichenden Betrachtung der verschiedenen Wandtypen der Conjugatophyceae und über deren systematischen Wert // Arch. Mikrobiol. 1972. Vol. 81. N 3. P. 197–220.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Drawert H., Mix M. Licht- und elektronenmikiroskopische Untersuchungen an Desmidiaceen. II. Mitteilung Hüllgallerte und Schleimbildusig bei Micrasterias, Pleurotaenium und Hyalotheca // Planta. 1961. Vol. 56. N 3. P. 237–261.</mixed-citation><mixed-citation xml:lang="en">Drawert H., Mix M. Licht- und elektronenmikiroskopische Untersuchungen an Desmidiaceen. II. Mitteilung Hüllgallerte und Schleimbildusig bei Micrasterias, Pleurotaenium und Hyalotheca // Planta. 1961. Vol. 56. N 3. P. 237–261.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Brook A.J. The biology of Desmids. Botanical Monographs, vol. 16. Oxford: Blackwell, 1981. 276 pp.</mixed-citation><mixed-citation xml:lang="en">Brook A.J. The biology of Desmids. Botanical Monographs, vol. 16. Oxford: Blackwell, 1981. 276 pp.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Oertel A., Aichinger N., Hochreiter R., Thalhamer J., Lutz-Meindl U. Analysis of mucilage secretion and excretion in Micrasterias (Chlorophyta) by means of immunoelectron microscopy and digital time lapse video microscopy // J. Phycol. 2004. Vol. 40. N 4. P. 711–720.</mixed-citation><mixed-citation xml:lang="en">Oertel A., Aichinger N., Hochreiter R., Thalhamer J., Lutz-Meindl U. Analysis of mucilage secretion and excretion in Micrasterias (Chlorophyta) by means of immunoelectron microscopy and digital time lapse video microscopy // J. Phycol. 2004. Vol. 40. N 4. P. 711–720.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lott J.N.A., Harris G.P., Turner Ch.D. The cell wall of Cosmarium botrytis // J. Phycol. 1972. Vol. 8. N 3. P. 232–236.</mixed-citation><mixed-citation xml:lang="en">Lott J.N.A., Harris G.P., Turner Ch.D. The cell wall of Cosmarium botrytis // J. Phycol. 1972. Vol. 8. N 3. P. 232–236.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Cheli F., De Vecchi L. An ultrastructural and cytochemical study on Conjugatophycean cell wall // Caryologia. 1989. Vol. 42. N 2. P. 127–137.</mixed-citation><mixed-citation xml:lang="en">Cheli F., De Vecchi L. An ultrastructural and cytochemical study on Conjugatophycean cell wall // Caryologia. 1989. Vol. 42. N 2. P. 127–137.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Rott E., Holzinger A., Gesierich D., Kofler W., Sanders D. Cell morphology, ultrastructure, and calcification pattern of Oocardium stratum, a peculiar lotic desmid // Protoplasma. 2010. Vol. 243. N 1–4. P. 39–50.</mixed-citation><mixed-citation xml:lang="en">Rott E., Holzinger A., Gesierich D., Kofler W., Sanders D. Cell morphology, ultrastructure, and calcification pattern of Oocardium stratum, a peculiar lotic desmid // Protoplasma. 2010. Vol. 243. N 1–4. P. 39–50.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Andersen S., Heldal M., Knutsen G. Cell wall structure and iron distribution in the green alga Staurastrum luetkemuelleri (Desmidiaceae) // J. Phycol. 1987. Vol. 23. N 4. P. 669–672.</mixed-citation><mixed-citation xml:lang="en">Andersen S., Heldal M., Knutsen G. Cell wall structure and iron distribution in the green alga Staurastrum luetkemuelleri (Desmidiaceae) // J. Phycol. 1987. Vol. 23. N 4. P. 669–672.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gerrath J.F. Studies on the ultrastructure of desmids and its relation to their taxonomy. Vancouver: Univ. British Columbia, 1968. 165 pp.</mixed-citation><mixed-citation xml:lang="en">Gerrath J.F. Studies on the ultrastructure of desmids and its relation to their taxonomy. Vancouver: Univ. British Columbia, 1968. 165 pp.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Neuhaus G., Kiermayer O. Formation and distribution of cell wall pores in desmids // Cytomorphogenesis of plants. Cell biology monographs, vol. 8 / Ed. O. Kiermayer. Vienna: Springer, 1981. P. 215–231.</mixed-citation><mixed-citation xml:lang="en">Neuhaus G., Kiermayer O. Formation and distribution of cell wall pores in desmids // Cytomorphogenesis of plants. Cell biology monographs, vol. 8 / Ed. O. Kiermayer. Vienna: Springer, 1981. P. 215–231.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Schlösser U.G. Origin and function of the culture collection // Ber. Deutsch. Bot. Ges. 1982. Vol. 95. N 2. P. 181–276.</mixed-citation><mixed-citation xml:lang="en">Schlösser U.G. Origin and function of the culture collection // Ber. Deutsch. Bot. Ges. 1982. Vol. 95. N 2. P. 181–276.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Anissimova O.V. Architecture of cell wall of Euastrum Ralfs: new genus critheria // Moscow Univ. Biol. Sci. Bull. 2016. Vol. 71. N 3. P. 155–159.</mixed-citation><mixed-citation xml:lang="en">Anissimova O.V. Architecture of cell wall of Euastrum Ralfs: new genus critheria // Moscow Univ. Biol. Sci. Bull. 2016. Vol. 71. N 3. P. 155–159.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Mix M. Licht- und elektronenmikroskopische Untersuchungen an Desmidiaceen. XII. Zur Feinstruktur der Zellwände und Mikrofibrillen einiger Desmidiaceen vom Cosmarium-Typ // Arch. Mikrobiol. 1966 Vol. 55. N 2. P. 116–133.</mixed-citation><mixed-citation xml:lang="en">Mix M. Licht- und elektronenmikroskopische Untersuchungen an Desmidiaceen. XII. Zur Feinstruktur der Zellwände und Mikrofibrillen einiger Desmidiaceen vom Cosmarium-Typ // Arch. Mikrobiol. 1966 Vol. 55. N 2. P. 116–133.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
