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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">ovoshchi</journal-id><journal-title-group><journal-title xml:lang="ru">Овощи России</journal-title><trans-title-group xml:lang="en"><trans-title>Vegetable crops of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-9146</issn><issn pub-type="epub">2618-7132</issn><publisher><publisher-name>Федеральный научный центр овощеводства</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18619/2072-9146-2018-5-13-17</article-id><article-id custom-type="elpub" pub-id-type="custom">ovoshchi-619</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>СЕЛЕКЦИЯ И СЕМЕНОВОДСТВО СЕЛЬСКОХОЗЯЙСТВЕННЫХ РАСТЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BREEDING AND SEED PRODUCTION OF AGRICULTURAL CROPS</subject></subj-group></article-categories><title-group><article-title>ОБРАЗОВАНИЕ АНОМАЛЬНЫХ ЦВЕТКОВ В ПОТОМСТВЕ УДВОЕННЫХ ГАПЛОИДОВ КАБАЧКА (CUCURBITA PEPO L.)</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF ABNORMAL FLOWERS IN GENERATION OF DOUBLED HAPLOIDS OF SUMMER SQUASH (CUCURBITA PEPO L.)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2695-190X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Домблидес</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Domblides</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>зав. лабораторией биотехнологии, кандидат с.-х. наук</p><p>143072, Россия, Московская обл., Одинцовский р-н, п. ВНИИССОК, ул. Селекционная, д. 14</p></bio><bio xml:lang="en"><p>Ph.D. in Agriculture, Head of Laboratory of Biotechnology</p><p>Selectionaya St. 14, VNIISSOK, Odintsovo region, Moscow oblast, 143072, Russia</p></bio><email xlink:type="simple">Edomblides@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>Шмыкова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shmykova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>начальник отдела ОФР, доктор с.-х. наук, проф. по специальности биотехнология</p><p>634021, Россия, г. Томск, ул. Елизаровых, д. 79/4</p></bio><bio xml:lang="en"><p>Director of OFR Department, Doctor of Sciences, Professor in Biotechnology</p><p>Elisarovykh St. 79/4, Tomsk, 634021, Russia</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Химич</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khimich</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>с.н.с. лаборатории селекции тыквенных культур</p><p>143072, Россия, Московская обл., Одинцовский р-н, п. ВНИИССОК, ул. Селекционная, д. 14</p></bio><bio xml:lang="en"><p>Senior Researcher, Laboratory Cucurbits Crop Breeding and Seed Production</p><p>Selectionaya St. 14, VNIISSOK, Odintsovo region, Moscow oblast, 143072, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коротцева</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Korotseva</surname><given-names>I. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>зав. лабораторией селекции тыквенных культур, кандидат с.-х. наук</p><p>143072, Россия, Московская обл., Одинцовский р-н, п. ВНИИССОК, ул. Селекционная, д. 14</p></bio><bio xml:lang="en"><p>Ph.D. in Agriculture, Head of Laboratory Cucurbits Crop Breeding and Seed Production</p><p>Selectionaya St. 14, VNIISSOK, Odintsovo region, Moscow oblast, 143072, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5617-9498</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Домблидес</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Domblides</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>зав. лабораторией генетики и цитологии, кандидат с.-х. наук</p><p>143072, Россия, Московская обл., Одинцовский р-н, п. ВНИИССОК, ул. Селекционная, д. 14</p></bio><bio xml:lang="en"><p>Ph.D. in Agriculture, Head of Laboratory of Genetics and Cytology</p><p>Selectionaya St. 14, VNIISSOK, Odintsovo region, Moscow oblast, 143072, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Федеральный научный центр овощеводства»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSBSI Federal Scientific Vegetable Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «Ифар»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC Iphar</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>04</day><month>12</month><year>2018</year></pub-date><volume>0</volume><issue>5</issue><fpage>13</fpage><lpage>17</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Домблидес Е.А., Шмыкова Н.А., Химич Г.А., Коротцева И.Б., Домблидес А.С., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Домблидес Е.А., Шмыкова Н.А., Химич Г.А., Коротцева И.Б., Домблидес А.С.</copyright-holder><copyright-holder xml:lang="en">Domblides E.A., Shmykova N.A., Khimich G.A., Korotseva I.B., Domblides 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://www.vegetables.su/jour/article/view/619">https://www.vegetables.su/jour/article/view/619</self-uri><abstract><p>Культуру неопыленных семяпочек кабачка in vitro использовали для создания полностью гомозиготных линий с целью ускорения селекционного процесса. В результате проведенной оценки по хозяйственно ценным признакам было выделено семь перспективных DH-линий, полученных из разных селекционных образцов кабачка, отличающихся по форме и окраске плода. Все полученные линии отличались высокой однородностью, сохраняющейся при последующем размножении, и были наделены комплексом хозяйственно ценных признаков. DH-линии относились к женскому типу и имели до 96% женских цветков и лишь 4% мужских, причем мужские цветки появлялись через две недели после начала цветения женскими цветками, что представляет большую селекционную ценность. На отобранных DH-линиях было отмечено формирование морфологически аномальных женских и мужских цветков, а также гинандроморфных цветков. За период вегетации на одном растении образовывалось от 26 до 36 цветков, при этом 19-21 штук из них были нормально развитыми женскими цветками, 3-5 штук – нормальными мужскими цветками и до 10-11штук цветков развивались с той или иной аномалией. Процент уродливых цветков на этих линиях оставался неизменным, как при выращивании этих линий в пленочной теплице, где температура воздуха и влажность была достаточно высокой, так и в условиях открытого грунта. При самоопылении этих линий образование уродливых аномальных цветков наследовалось и проявлялось у потомства. В результате проведенной работы были описаны встречающиеся аномалии в развитии мужских и женских цветков кабачка C. pepoL., обнаруженные в DH-линиях, полученных через культуру неопыленных семяпочек in vitro, часть из которых была обнаружена впервые.</p></abstract><trans-abstract xml:lang="en"><p>The culture of unpollinated ovules in vitro in summer squash was used to develop fully homozygous breeding lines with the aim of the speeding-up breeding program. As a result of assessment for economically valuable traits, the seven promising DH-lines obtained from summer squash accessions differed by fruit shapes and colours were selected out. All breeding lines produced showed high homogeneity that retained in following generations and also have an appropriate set of economically valuable traits. DH-lines belonging to female type have up to 96% female flowers and only 4% male flowers. It is very important for breeding when the male flowers appeared in two weeks just after the female flower began blooming. The development of morphologically abnormal female and male flowers, along with gynandromorphy flowers was noted on selected DH-lines. During vegetation period from 26 to 36 flowers appeared on the plant, where out of them 19-21 ones were normally developed female flowers, 3-5 ones were normally developed male flowers, and up to 10-11 ones showed an abnormal way of development. The percentage of abnormal flowers stayed invariable when growing in greenhouse condition with high humidity and temperature as well as in open field condition. As it was shown the development of deformed abnormal flowers inherited and manifested in the following generation after self-pollination. As a result of the study, the occurred anomalies in course of male and female flower development in summer squash (C. pepo L.,) DH-lines produced through a cultivation of unpollinated ovules in vitro were described in details for the first time.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кабачок (Cucurbita pepo L.)</kwd><kwd>DH-растения</kwd><kwd>культура неопыленных семяпочек in vitro</kwd><kwd>гиногенез</kwd><kwd>гаплоиды кабачка</kwd><kwd>аномальные цветки</kwd><kwd>гинандроморфные цветки</kwd><kwd>обоеполые цветки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>summer squash (Cucurbita pepo L.)</kwd><kwd>DH-plants</kwd><kwd>culture of unpollinated ovules in vitro</kwd><kwd>gynogenesis</kwd><kwd>haploid of summer squash</kwd><kwd>abnormal flowers</kwd><kwd>gynandromorphy flowers</kwd><kwd>bisexual flowers</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">Кордюм Е.Л., Глущенко Г.И. 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