<?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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2022-66-3-310-320</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-1069</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>БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Гравиметрический анализ полисахаридного состава стебля томата на фоне действия гравитационного и фитогормонального сигналов</article-title><trans-title-group xml:lang="en"><trans-title>Gravimetric analysis of tomato stems in the perception of a gravitational signal</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>Суховеева</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhaveyeva</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Суховеева Светлана Владимировна – науч. сотрудник</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Sukhaveyeva Sviatlana V. – Researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">suhoveevalmbc@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>Кабачевская</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kabachevskaya</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кабачевская Елена Михайловна – канд. биол. наук, заведующий лабораторией</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Kabachevskaya Alena M. – Ph. D. (Biology), Неad of the Laboratory</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">lmbc@ibp.ogr.by</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>Волотовский</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Volotovski</surname><given-names>I. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волотовский Игорь Дмитриевич – академик, д-р биол. наук, профессор, гл. науч. сотрудник</p><p>ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Volotovski Igor D. – Academician, D. Sc. (Biology), Professor, Chief Researcher</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">volotovski@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биофизики и клеточной инженерии Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>01</day><month>07</month><year>2022</year></pub-date><volume>66</volume><issue>3</issue><fpage>310</fpage><lpage>320</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Суховеева С.В., Кабачевская Е.М., Волотовский И.Д., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Суховеева С.В., Кабачевская Е.М., Волотовский И.Д.</copyright-holder><copyright-holder xml:lang="en">Sukhaveyeva S.V., Kabachevskaya A.M., Volotovski I.D.</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://doklady.belnauka.by/jour/article/view/1069">https://doklady.belnauka.by/jour/article/view/1069</self-uri><abstract><p>Изучена динамика содержания различных групп полисахаридов клеточной стенки в клетках стеблей томата при развитии ответа растений на гравистимуляцию и фитогормональную обработку. Показано, что гравистимуляция вызывает изменения относительного содержания полисахаридов клеточной стенки стебля в зоне гравитропического изгиба в период времени 3–6 ч. При этом в верхней и нижней частях стебля происходят преиму- щественно разнонаправленные изменения, приводящие в конечном итоге к заметным биохимическим различиям между двумя частями стебля, что и позволяет ему изгибаться за счет неравномерного роста клеток в разных частях стебля. При действии гравистимуляции и эпибрассиностероида эпина изменения в полисахаридном составе проявляются раньше (уже через 1 ч после воздействия) во времени, чем при одиночной гравистимуляции, а при воздействии этефона и гравистимуляции позже (лишь с 6 ч воздействия).</p></abstract><trans-abstract xml:lang="en"><p>The dynamics of the content of various groups of cell wall polysaccharides in the cells of tomato stems during the development of the plant’s response to gravitational stimulation and phytohormonal treatment was studied. It has been shown that gravitational stimulation causes changes in the relative content of stem cell wall polysaccharides in the zone of gravitropic bending over a period of 3–6 hours. At the same time, predominantly multidirectional changes occur in the upper and lower halves of the stem, which ultimately leads to noticeable biochemical differences between the two parts of the stem, which allows it, in all likelihood, to bend due to an uneven growth of cells in different parts of the stem. Under the action of gravitational stimulation and epibrassinosteroid epine, changes in the polysaccharide composition appear earlier (already 1 hour after exposure) in time than with a single gravitational stimulation, and under the influence of ethephon and gravitational stimulation later (only from 6 hours of exposure).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>растения томата (Lycopersicum esculentum L.)</kwd><kwd>гравитропизм</kwd><kwd>полисахариды</kwd><kwd>этилен</kwd><kwd>этефон</kwd><kwd>эпин</kwd><kwd>лигнин</kwd><kwd>целлюлоза</kwd><kwd>пектин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tomato (Solanum lycopersicum L.)</kwd><kwd>gravitropism</kwd><kwd>polysaccharides</kwd><kwd>ethylene</kwd><kwd>ethephon</kwd><kwd>epine</kwd><kwd>lignin</kwd><kwd>cellulose</kwd><kwd>pectin</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают особую благодарность члену-корреспонденту Л. Ф. Кабашниковой за помощь в освоении гравиметрического метода.</funding-statement><funding-statement xml:lang="en">The authors are very grateful to Corresponding Member L. F. Kabashnikova for help in mastering the gravitational method.</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">Olovnikov, А. М. Role of the earth’s motions in plant orientation – planetary mechanism / А. М. Olovnikov // Biochemistry (Moscow). – 2021. – Vol. 86, N 11. – P. 1388–1394. https://doi.org/10.1134/s0006297921110031</mixed-citation><mixed-citation xml:lang="en">Olovnikov А. М. Role of the earth’s motions in plant orientation – planetary mechanism. Biochemistry (Moscow), 2021, vol. 86, no. 11, pp. 1388–1394. https://doi.org/10.1134/s0006297921110031</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Биосинтез целлюлозы: современный взгляд и концепции / В. В. Титок [и др.] // Тр. Белорусского гос. ун-та. − 2007. − Т. 2, № 1. − С. 54–64.</mixed-citation><mixed-citation xml:lang="en">Titok V. V., Leontiev V. N., Fedorenko I. V., Kubrak S. V., Yurenkova S. I., Grushetskaya Z. E. Cellulose biosynthesis: a modern view and concepts. Trudy Belorusskogo gosudarstvennogo universiteta [Proceedings of the Belarusian State University], 2007, vol. 2, no. 1, pp. 54–64 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ross, J. J. Auxin, gibberellins and the gravitropic response of grass leaf sheath pulvini / J. J. Ross, C. M. Wolbang // Plant Signal Behav. – 2008. – Vol. 3, N 1. – P. 74–75. https://doi.org/10.4161/psb.3.1.4929</mixed-citation><mixed-citation xml:lang="en">Ross J. J., Wolbang C. M. Auxin, gibberellins and the gravitropic response of grass leaf sheath pulvini. Plant Signaling and Behavior, 2008, vol. 3, no. 1, pp. 74–75. https://doi.org/10.4161/psb.3.1.4929</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Суховеева, С. В. О сопряжении экспрессии генов фосфолипидного, углеводного метаболизма и трансмембранного транспорта растений томата с их реакцией гравитропизма / С. В. Суховеева, Е. М. Кабачевская, И. Д. Волотовский // Молекулярная и прикладная генетика. – 2021. − Т. 31. – С. 31–41.</mixed-citation><mixed-citation xml:lang="en">Sukhaveeva S. V., Kabachevskaya E. M., Volotovski I. D. On the coupling of expression of some key genes controlling phospholipid, carbohydrate metabolism and transmembrane transport in tomato plants with their gravitropic reaction. Molekulyarnaya i prikladnaya genetika [Molecular and Applied Genetics], 2021, vol. 31, pp. 31–41 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Оленников, Д. Н. Методика определения группового состава углеводного комплекса растительных объектов / Д. Н. Оленников, Л. М. Танхаева // Химия растительного сырья. – 2006. – № 4. − С. 29–33.</mixed-citation><mixed-citation xml:lang="en">Olennikov D. N., Tankhaeva L. M. Method of determining the group composition of the carbohydrate complex of plant objects. Khimiya rastitel’nogo syr’ya = Chemistry of Plant Raw Materials, 2006, no. 4, pp. 29–33 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Exploring tomato Solanum pennellii introgression lines for residual biomass and enzymatic digestibility traits / G. Caruso [et al.] // BMC Genet. – 2016. – Vol. 17, N 1. − P. 56. https://doi.org/10.1186/s12863-016-0362-9</mixed-citation><mixed-citation xml:lang="en">Caruso G., Gomez L. D., Ferriello F., Andolfi A., Borgonuovo C., Evidente A., Simister R., McQueen-Mason S. J., Carputo D., Frusciante L., Ercolano M. R. Exploring tomato Solanum pennellii introgression lines for residual biomass and enzymatic digestibility traits. BMC Genetics, 2016, vol. 17, no. 1, pp. 56. https://doi.org/10.1186/s12863-016-0362-9</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hayashi, T. Functions of xyloglucan in plant cells / T. Hayashi, R. Kaida // Molecular Plant. – 2011. − Vol. 4, N 1. – P. 17–24. https://doi.org/10.1093/mp/ssq063</mixed-citation><mixed-citation xml:lang="en">Hayashi T., Kaida R. Functions of xyloglucan in plant cells. Molecular Plant, 2011, vol. 4, no. 1, pp. 17–24. https://doi.org/10.1093/mp/ssq063</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Soybean BRU1 encodes a functional xyloglucan endotransglycosylase that is highly expressed in inner epicotyl tissues during brassinosteroid-promoted elongation / M.-H. Oh [et al.] // Plant Cell Physiol. – 1998. – Vol. 39, N 1. – P. 124–130. https://doi.org/10.1093/oxfordjournals.pcp.a029283</mixed-citation><mixed-citation xml:lang="en">Oh M.-H., Romanow W. G., Smith R. C., Zamski E., Sasse J., Clouse S. D. Soybean BRU1 encodes a functional xyloglucan endotransglycosylase that is highly expressed in inner epicotyl tissues during brassinosteroid-promoted elongation. Plant and Cell Physiology, 1998, vol. 39, no. 1, pp. 124–130. https://doi.org/10.1093/oxfordjournals.pcp.a029283</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cosgrove, D. J. Catalysts of plant cell wall loosening / D. J. Cosgrove // F1000Research. – 2016. – Vol. 5. – P. 119. https://doi.org/10.12688/f1000research.7180.1</mixed-citation><mixed-citation xml:lang="en">Cosgrove D. J. Catalysts of plant cell wall loosening. F1000Research, 2016, vol. 5, p. 119. https://doi.org/10.12688/f1000research.7180.1</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Шарова, Е. И. Экспансины – белки, размягчающие клеточные стенки в процессе роста и морфогенеза рас тений / Е. И. Шарова // Физиол. растений. – 2007. – Т. 54, № 6. – С. 805–819.</mixed-citation><mixed-citation xml:lang="en">Sharova E. I. Expansins: proteins involved in cell wall softening during plant growth and morphogenesis. Russian Journal of Plant Physiology, 2007, vol. 54, no. 6, pp. 713–727. https://doi.org/10.1134/s1021443707060015</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Expression of an expansin gene is correlated with root elongation in soybean / D.-K. Lee [et al.] // Plant Physiol. − 2003. − Vol. 131, N 3. − P. 985–997. https://doi.org/10.1104/pp.009902</mixed-citation><mixed-citation xml:lang="en">Lee D.-K., Ahn J. H., Song S.-K., Choi Y. D., Lee J. S. Expression of an Expansin Gene is Correlated with Root Elongation in Soybean. Plant Physiology, 2003, vol. 131, no. 3, pp. 985–997. https://doi.org/10.1104/pp.009902</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Screenplay of flax phloem fiber behavior during gravitropic reaction / N. Mokshina [et al.] // Plant Signal Behav. –</mixed-citation><mixed-citation xml:lang="en">Mokshina N., Gorshkov O., Ibragimova N., Pozhvanov G., Gorshkova T. Screenplay of flax phloem fiber behavior during gravitropic reaction. Plant Signal and Behavior, 2018, vol. 13, no. 6, art. e1486144. https://doi.org/10.1080/15592324.2018.1486144</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">− Vol. 13, N 6. – Art. e1486144. https://doi.org/10.1080/15592324.2018.1486144</mixed-citation><mixed-citation xml:lang="en">Obroucheva N. V. Cell elongation as an inseparable component of growth in terrestrial plants. Russian Journal of Developmental Biology, 2008, vol. 39, no. 1, pp. 13–24. https://doi.org/10.1134/s1062360408010049</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Обручева, Н. В. Растяжение клеток как неотъемлемая составляющая роста наземных растений / Н. В. Обручева // Онтогенез. – 2008. – Т. 39, № 1. – Р. 15–27. 14. Ethylene in vegetative development: a tale with a riddle / F. Vandenbussche [et al.] // New Phytol. – 2012. – Vol. 194, N 4. – P. 895–909. https://doi.org/10.1111/j.1469-8137.2012.04100.x</mixed-citation><mixed-citation xml:lang="en">Vandenbussche F., Vaseva I., Vissenberg K., Van der Straeten D. Ethylene in vegetative development: a tale with a riddle. New Phytologist, 2012, vol. 194, no. 4, pp. 895–909. https://doi.org/10.1111/j.1469-8137.2012.04100.x</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Шарова, Е. И. Клеточная стенка растений / Е. И. Шарова. – СПб., 2004. – 156 с.</mixed-citation><mixed-citation xml:lang="en">Sharova E. I. Cell wall of plants. Saint Petersburg, 2004. 156 p. (in Russian).</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>
