Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

: материалы временных коллективов / M. A. Shemberg // Forest genetic improvement for environment and production: abstract collection of the Asia-Pacific symposium on forest genetic improvement (October 19-22, 1994, Beijing, China). - 1994. - С. 19

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28

Доп.точки доступа:
Шемберг, Михаил Антонович
Имеются экземпляры в отделах:
РСФ (29.01.2008г. (1 экз.) - Б.ц.) - свободны 1

: материалы временных коллективов / G. V. Kuznetsova // Eurasian Journal of Forest Research. - 2008. - Vol. 11-2. - С. 81-87. - Библиогр. в конце ст.
Аннотация: Experiments in intraspecific hybridization of Siberian stone pine, not just of this species but of different regional origins as well, have been carried out at a clone plantation in Middle Siberia (Krasnoyars forest-steppe). Crossings were realized using the principle of ecologo-geographical remoteness of populations. Siberian stone pine clones chosen for crossing had good growth and constant reproductive ability over many years. An analysis of the characteristics of hybrid female cones (weight, linear size, number of developed scales) and seeds (number, weight, seed fullness, viability) showed the positive influence of controlled pollination with combinations of different climatypes. The study of hybrid growing climatypes, resulting from crossing of the plain and mountain populations, also revealed signs of heterosis.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28

Доп.точки доступа:
Кузнецова, Галина Васильевна

/ O. V. Goryachkina [et al.] // Plant Syst. Evol. - 2013. - Vol. 299, Is. 2. - P471-479, DOI 10.1007/s00606-012-0737-y. - Cited References: 36. - The authors thank Aleksander P. Isaev Ph.D. (Institute for Biological Problems of Cryolithozone SB RAS, Yakutsk), Alexey P. Barchenkov Ph.D. (V.N. Sukachev Institute of Forest SB RAS, Krasnoyarsk), and Candagdorj Jamiyansuren Ph.D. (Institute of Botany, Mongolian Academy of Sciences, Ulaanbaatar) for supplying the seed samples. This work was supported by grant no. 76 from the Integration Program of the Siberian Branch of the Russian Academy of Sciences and the Russian Foundation for Basic Research (Projects No. 11-04-00063 and 10-04-90780). . - 9. - ISSN 0378-2697РУБ Plant Sciences + Evolutionary Biology

Аннотация: Karyotypes of three Larix species (L. sibirica, L. gmelinii, and L. cajanderi) were analyzed using fluorescence in situ hybridization (FISH) with 45S and 5S ribosomal RNA gene probes and 4',6-diamidino-2-phenylindole (DAPI) staining. Two major 45S ribosomal DNA (rDNA) loci (per haploid genome) have been observed in the intercalary regions of two metacentric chromosomes, III and IV, of L. sibirica; in addition to them, minor nucleolus organizing regions (NORs) were mapped in pericentromeric regions of chromosomes I, II, VI, and XII. Two closely related species, L. gmelinii and L. cajanderi, showed similar hybridization patterns; both species possessed an additional major locus of 45S rDNA in the distal region of the long arm of submetacentric chromosome VII that is absent in L. sibirica. Only one locus of the 5S rDNA was found in all larch species we studied; it was located in the distal region of the chromosome III short arm, which also carried the major NOR in the opposite arm. This chromosome containing major loci of the two ribosomal RNA gene families can serve as a marker of the genus Larix. The intra- and interspecific karyotype diversity in the genus Larix is discussed.

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Держатели документа:
[Goryachkina, Olga V.
Muratova, Elena N.] Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
[Badaeva, Ekaterina D.
Zelenin, Alexandr V.] Russian Acad Sci, VA Engelhardt Mol Biol Inst, Moscow 119991, Russia

Доп.точки доступа:
Goryachkina, O.V.; Badaeva, E.D.; Muratova, E.N.; Zelenin, A.V.

[Текст] : научное издание / I. Yu. Koropachinsky, L. I. Milyutin ; ed. A. P. Abaimov ; ред. пер. I. S. Savkina ; V.N. Sukachev Institute of Forest SB RAS. - Novosibirsk : GEO, 2013. - 193 с. : il. - Пер. изд. : Естественная гибридизация древесных растений / Игорь Юрьевич Коропачинский, Леонид Иосифович Милютин. - Новосибирск, 2006. - 200 экз. - ISBN 978-5-906284-06-8 : Б. ц.
Аннотация: This monograph generalizes the results of multiyear studies on natural interspecific hybridization in woody plants and shows the key importance of the understanding of this widespread phenomenon for improving our knowledge of woody plant evolution, taxonomy, and breeding. Methodologies and results of the investigation on hybrid population structure are presented for genera Larix, Picea, Betula, Alnus, Caragana, and ribes found in Siberia. A list of natural interspecific hybrids in the woody plants growing within the former USSR is first included in this book.


Доп.точки доступа:
Milyutin, Leonid Iosifovich; Abaimov, Anatoly Platonovich \ed.\; Savkina, I.S. \ред. пер.\; Коропачинский, Игорь Юрьевич; Милютин, Леонид Иосифович
Свободных экз. нет

[Text] / I. Y. Koropachinskii, L. I. Milyutin // Contemp. Probl. Ecol. - 2011. - Vol. 4, Is. 2. - P167-177, DOI 10.1134/S1995425511020081. - Cited References: 76 . - 11. - ISSN 1995-4255РУБ Ecology

Аннотация: The paper studies the introgressive hybridization between the Gmelin's larch and Cajander larch. The obtained data confirm the indisputable specific independence of the Cajander larch, which occupies about 48% of the total area of the larch forests in Russia. Its specific independence has been doubted by some experts. Once again more reliable and vast material shows the presence of wide transitional belt of hybrid populations at the juncture of the hybridizing species. Some forestry characteristics of the Gmelin's larch and Cajanderi larch are studied that play important role in their natural restoration.

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Держатели документа:
[Koropachinskii, I. Yu.] Russian Acad Sci, Siberian Branch, Cent Siberian Bot Garden, Novosibirsk 630090, Russia
[Milyutin, L. I.] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Koropachinskii, I.Y.; Milyutin, L.I.

[Text] / R. T. Carde [et al.] // Ann. Entomol. Soc. Am. - 1996. - Vol. 89, Is. 5. - P745-753. - Cited References: 53 . - 9. - ISSN 0013-8746РУБ Entomology

Аннотация: Male Asian gypsy moths, Lymantria dispar (L.), were attracted to synthetic pheromone (cis-7R,8S-epoxy-2-methyloctadecane) in the Russian Far East, Central Siberia, and Germany, where this strain has recently been detected. A bimodal pattern of attraction was evident at all 3 sites. One peak of attraction was in early to midafternoon, with a 2nd, usually smaller peak, following sunset. Temperature modulated attraction: warm daytime temperatures increased catch, whereas low nighttime temperatures generally suppressed or eliminated attraction. However, the surge of male attraction to pheromone in the hour after sunset seemed unaffected by falling temperatures. As average temperatures at the 3 sites decreased, the daytime peak of male activity progressively shifted to later in the afternoon. Female eclosion in Germany also followed a bimodal pattern, with a major midmorning to midday peak of emergence and a 2nd, smaller peak, in the afternoon. The timing of male attraction allowed coordination of the ranging flight of the male with the availability of emerging and pheromone-emitting females. The congruence in daily activity patterns suggest that the timing of mating would not be a barrier to the hybridization of the Asian, European, and North American strains of this lymantriid in new areas of sympatry.

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Держатели документа:
UNIV MASSACHUSETTS,DEPT ENTOMOL,AMHERST,MA 01002
KANSAS STATE UNIV,DEPT ENTOMOL,MANHATTAN,KS 66506
US FOREST SERV,NORTHEASTERN CTR FOREST HLTH RES,NORTHEASTERN FOREST EXPT STN,HAMDEN,CT 06514
VN SUKACHEV INST FOREST,KRASNOYARSK 660006,RUSSIA

Доп.точки доступа:
Carde, R.T.; Charlton, R.E.; Wallner, W.E.; Baranchikov, Y.N.

[Text] / V. L. Semerikov [et al.] // Russ. J. Genet. - 2014. - Vol. 50, Is. 6. - P577-585, DOI 10.1134/S1022795414040127. - Cited References: 38. - This work was supported by the Russian Foundation for Basic Researches, project nos. 11-04-92226-Mong_a and 12-04-00062-a, and by the Program of the Ural Branch of the Russian Academy of Sciences, project no. 12-I-4-2064. The authors thank the director of the Institute for Botany, Academy of Science of Mongolia, Academician Ch. Dzhugarzhav, and the director of the branch of FBI "Roslesoashchita" Centre of Forest Protection, Altai region, A.Ya. Bondarev, for help with material collection. . - ISSN 1022-7954. - ISSN 1608-3369РУБ Genetics & Heredity

Аннотация: The variability of four microsatellite loci of chloroplast DNA was studied in 38 populations of Pinus sylvestris in the European part of Russia, in Siberia, Kazakhstan, Transbaikalia and Mongolia. High variability was observed in all regions. In total, 152 haplotypes were identified. The level of population differentiation R (ST) was 2.1%. The differentiation of three geographical groups of populations (European, Siberian-Kazakhstan and Transbaikalian-Mongolian) was insignificant (R (CT) = 0.004). At the same time, some rare haplotypes were found to be specific for a certain geographical region. Distribution of the rare haplotypes, which differentiated European populations from Asian populations and Mongolian and Transbaikalian populations from the Siberian, showed the independence of the history of these regions. This corresponds more to the hypothesis that the modern area of Pinus sylvestris originated via settlement from many origins than to the hypothesized single center of the post-glacial recolonization. The distribution of the pairwise differences between the individual specimens corresponded to the model of sudden population growth. The assessments of the age of this event for Pinus sylvestris (4.5-4.7 million years), which were obtained on the basis of this model, significantly exceeded the age of the Quaternary. Therefore, the revealed population growth is hardly due to the changes in flora related with the glaciation, but rather mirrors the moment of the species formation.

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Держатели документа:
[Semerikov, V. L.
Semerikova, S. A.
Dymshakova, O. S.] Russian Acad Sci, Inst Plant & Anim Ecol, Ural Branch, Ekaterinburg 620144, Russia
[Zatsepina, K. G.
Tarakanov, V. V.
Tikhonova, I. V.
Ekart, A. K.] Russian Acad Sci, Sukachev Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
[Vidyakin, A. I.] Russian Acad Sci, Inst Biol, Ural Branch, Komi Sci Ctr, Kirov 610035, Russia
[Jamiyansuren, S.] Acad Sci Mongolia, Inst Bot, Ulaanbaatar 210361, Mongol Peo Rep
[Rogovtsev, R. V.] Ctr Forest Protect Novosibirsk Reg, Novosibirsk 630015, Russia
[Kalchenko, L. I.] Ctr Forest Protect Altai Reg, Barnaul 656056, Russia
ИЛ СО РАН

Доп.точки доступа:
Semerikov, V.L.; Semerikova, S.A.; Dymshakova, O.S.; Zatsepina, K.G.; Tarakanov, V.V.; Tikhonova, I.V.; Ekart, A.K.; Vidyakin, A.I.; Jamiyansuren, S...; Rogovtsev, R.V.; Kalchenko, L.I.; Russian Foundation for Basic Researches [11-04-92226-Mong_a, 12-04-00062-a]; Program of the Ural Branch of the Russian Academy of Sciences [12-I-4-2064]

/ A. Kononov [et al.] // BMC Genet. - 2016. - Vol. 17, DOI 10.1186/s12863-016-0463-5 . - ISSN 1471-2156
Аннотация: Background: Moths of genus Dendrolimus (Lepidoptera: Lasiocampidae) are among the major pests of coniferous forests worldwide. Taxonomy and nomenclature of this genus are not entirely established, and there are many species with a controversial taxonomic position. We present a comparative evolutionary analysis of the most economically important Dendrolimus species in Eurasia. Results: Our analysis was based on the nucleotide sequences of COI and COII mitochondrial genes and ITS2 spacer of nuclear ribosomal genes. All known sequences were extracted from GenBank. Additional 112 new sequences were identified for 28 specimens of D. sibiricus, D. pini, and D. superans from five regions of Siberia and the Russian Far East to be able to compare the disparate data from all previous studies. In total, 528 sequences were used in phylogenetic analysis. Two clusters of closely related species in Dendrolimus were found. The first cluster includes D. pini, D. sibiricus, and D. superans; and the second, D. spectabilis, D. punctatus, and D. tabulaeformis. Species D. houi and D. kikuchii appear to be the most basal in the genus. Conclusion: Genetic difference among the second cluster species is very low in contrast to the first cluster species. Phylogenetic position D. tabulaeformis as a subspecies was supported. It was found that D. sibiricus recently separated from D. superans. Integration of D. sibiricus mitochondrial DNA sequences and the spread of this species to the west of Eurasia have been established as the cause of the unjustified allocation of a new species: D. kilmez. Our study further clarifies taxonomic problems in the genus and gives more complete information on the genetic structure of D. pini, D. sibiricus, and D. superans. © 2016 The Author(s).

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Держатели документа:
Institute of Cytology and Genetics, the Siberian Branch of the Russian Academy of Science, 10 Prospekt Lavrentyeva, Novosibirsk, Russian Federation
USDA-APHIS-PPQ CPHST, Otis Laboratory, Building 1398, Otis Air National Guard Base, Buzzards Bay, MA, United States
Marshall University, Department of Biological Sciences, 1601 5th Avenue, Huntington, WV, United States
V.N. Sukachev Institute of Forest, the Siberian Branch of the Russian Academy of Science, 50/28 Akademgorodok, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Kononov, A.; Ustyantsev, K.; Wang, B.; Mastro, V. C.; Fet, V.; Blinov, A.; Baranchikov, Y.

/ I. N. Tretyakova, A. V. Lukina // Russ. J. Dev. Biol. - 2017. - Vol. 48, Is. 5. - P340-346, DOI 10.1134/S1062360417050083. - Cited References:19. - I thank D.SC. Med. Sci. Prof. S.N. Goroshkevich for providing samples of hybrid cones of Pinus sibirica. The study was supported by the Russian Foundation for Basic Research, project no. 15-04-01427, and the Government of Krasnoyarskii krai, Krasnoyarsk Regional Fund for Support of Scientific and Scientific-Technical Activities, project no. 16-44-240509. . - ISSN 1062-3604. - ISSN 1608-3326РУБ Developmental Biology

Аннотация: Cytoembryological research of the ovules in experiments with interspecific hybridization of Pinus sibirica (pollination be the pollen of P. koraiensis, P. armandii, P. parviflora, P. strobus, P. hokkaidensis, P. wallichiana, P. monticola, and P. Nembra) revealed that the development of megagametophytes occurred in them by the usual scenario and resulted in the formation of mature archegonia. Pollen successfully germinated on the nucellus of ovules. However, disturbances were observed in the process of male gametophyte development, and pollen tubes on the nucellus were not visible by the period of archegonia maturation. Fertilization was usually absent. The development of embryonic channel is determined by egg cell maturity. The only exception was the variant of the controlled pollination of Pinus sibirica x P. Nembra, in which the embryo has been formed.

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Держатели документа:
Russian Acad Sci, Special Dept Forest Inst, Krasnoyarsk Sci Ctr, Fed Res Ctr,Siberian Branch, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Tretyakova, I. N.; Lukina, A. V.; Russian Foundation for Basic Research [15-04-01427]; Government of Krasnoyarskii krai, Krasnoyarsk Regional Fund for Support of Scientific and Scientific-Technical Activities [16-44-240509]

/ O. V. Goryachkina [et al.] // Cytologia. - 2018. - Vol. 83, Is. 3. - P322-328, DOI 10.1508/cytologia.83.323. - Cited References:34. - Authors express sincerely thanks to Dr. Oreshkova N.V., V. N. Sukachev Institute of Forest SB RAS, for supplying of L. sibirica genomic DNA, and Dr. Shcherban A.B., The Federal Research Center Institute of Cytology and Genetics SB RAS for preparation of 5S rDNA probe. The study was funded by Russian Foundation for Basic Research and Government of Krasnoyarsk Territory, Krasnoyarsk Region Science and Technology Support (project No 16-44-243068), Russian Foundation for Basic Research and Belarus (project 18-54-00010), Investment Foundation FASIE (project 0040522). . - ISSN 0011-4545РУБ Cell Biology + Genetics & Heredity

Аннотация: We present the results of cytogenetic analysis of seven young and long-term cultured embryogenic cell lines (CLs) of Larix sibirica obtained by somatic embryogenesis. All CLs were found to be mixoploid. Three CLs (1, 2 and 6 years of cultivation) were the most stable cytogenetically with 91-96% cells having diploid chromosome number 2n=24, typical for the species. These CLs can be successfully used for the development of planting material and in clonal plantation forestry. At the same time, some embryogenic CLs were shown to possess various chromosome and genome mutations. We found two aneuploidy proliferating CLs (2n=25 and 28) capable of somatic embryo formation. One of the CLs analyzed in a current study was found to be cytogenetically unstable with chromosome numbers ranging from 24 to 35 and containing one-two micronuclei in the interphase cells. Fluorescent in situ hybridization (FISH) and morphometric analyses of karyotypes of these embryogenic CLs allow an assumption that the trisomy for one or several chromosomes is the most widespread type of genomic disturbances in embryogenic CLs of L. sibirica.

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Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Krasnoyarsk Sci Ctr, Siberian Branch,Fed Res Ctr, Akademgorodok 50-28, Krasnoyarsk 660036, Russia.
Russian Acad Sci, Vavilov Inst Gen Genet, Gubkin Str 3, Moscow 119333, Russia.

Доп.точки доступа:
Goryachkina, Olga V.; Park, Maria E.; Tretyakova, Iraida N.; Badaeva, Ekaterina D.; Muratova, Elena N.; Russian Foundation for Basic Research; Government of Krasnoyarsk Territory, Krasnoyarsk Region Science and Technology Support [16-44-243068]; Investment Foundation FASIE [0040522]; [18-54-00010]

/ E. Simonov [et al.] // Acta Herpetologica. - 2018. - Vol. 13, Is. 2. - P185-189, DOI 10.13128/Acta_Herpetol-23394 . - ISSN 1827-9635
Аннотация: The steppes ratsnake, Elaphe dione (Pallas, 1773), is widely distributed across Eurasia, but the systematics and phylogeography of this species remain poorly studied. Sequencing of the full mitochondrial genome of this species provides a reference for its further study. Here, we report the full mitochondrial genome of an E. dione specimen from Krasnoyarsk Krai (East Siberia, Russia). We found that it is highly similar to the previously reported mitochondrial genome of the sister species, E. bimaculata. Both species misidentification by the authors of E. bimaculata mitogenome and the introgressive hybridization between these taxa can possibly explain this observation. © Firenze University Press.

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Держатели документа:
Laboratory of Forest Genomics, Genome Research and Education Center, Siberian Federal University, Krasnoyarsk, 660036, Russian Federation
Laboratory of Biodiversity Monitoring, Tomsk State University, Tomsk, 634050, Russian Federation
Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
Laboratory of Forest Genetics and Selection, V.N. Sukachev Institute of Forest, Siberian Branch of Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Department of Forest Genetics and Forest Tree Breeding, Georg-August University of Gottingen, Busgenweg 2, Gottingen, 37077, Germany
Laboratory of Population Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119991, Russian Federation
Department of Ecosystem Science and Management, Texas A&M University, College StationTX 77843-2138, United States

Доп.точки доступа:
Simonov, E.; Lisachov, A.; Oreshkova, N.; Krutovsky, K. V.

[Текст] : материалы временных коллективов / Е. Н. Муратова // Сибирский лесной журнал. - 2019. - № : 4. - С. 49-62. - Библиогр. в конце ст. . - ISSN 2311-1410
Аннотация: Сделан обзор основных плодовых древесных и древовидных растений тропической зоны. Дана их характеристика, рассмотрены биологические особенности, приведены данные о местах их происхождения, о регионах, где они культивируются. Представлена информация о результатах кариологических исследований этих видов, использовании методов молекулярной цитогенетики, сравнительной геномики и транскриптомики для некоторых из них. В тропических странах выращиваются такие культуры, как манго индийское - один из самых вкусных и популярных фруктов, хлебное дерево, индийское хлебное дерево (джекфрут), дынное дерево (папайя), сырное дерево (моринда цитрусолистная), томатное дерево (тамарилло), огуречное дерево (билимби), широко употребляемые в пищу. Приведена информация по таким интересным плодовым растениям, как дуриан, мангостин, питахайя, лонган, личи, рамбутан, пулазан, канистель, аки и др. Проведен обзор видов плодовых растений родов Annona , Psidium, Syzygium, Averrhoa, Ziziphus, Passiflora. Огромное значение в плодоводстве тропиков и субтропиков имеют разные виды цитрусовых и сорта бананов. Установлено, что среди тропических плодовых древесных и древовидных растений имеются ди-, три- и тетраплоиды, в кариотипах некоторых видов встречаются В-хромосомы. Многие тропические плодовые являются полиплоидными (манго, хлебное дерево, джекфрут, виды родов Psidium, Syzygium и Ziziphus ). Некоторые виды, возможно, древние полиплоиды, об этом свидетельствуют результаты секвенирования их геномов. У ряда тропических плодовых древесных растений наблюдаются явления каули- и рамифлории (джекфрут, чемпедак, папайя, дуриан), когда цветы и затем плоды образуются на стволе и крупных ветвях. Некоторые виды размножаются вегетативным путем. У рассматриваемых плодовых, как и у многих других растений, широко распространена гибридизация (мангостин, виды родов Citrus, Annona, Hylocereus, Musa ), встречается полиэмбриония

https://elibrary.ru/item.asp?id=40881972
: 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Муратова, Елена Николаевна; Muratova, Elena Nikolayevna

/ B. V. Proshkin, A. V. Klimov // Turczaninowia. - 2019. - Vol. 22, Is. 3. - P80-90, DOI 10.14258/turczaninowia.22.3.3. - Cited References:46 . - ISSN 1560-7259. - ISSN 1560-7267РУБ Plant Sciences

Аннотация: The article presents the results of the study of the petiole anatomy peculiarities of the hybrids between Aigeiros and Tacamahaca sections. Petiole anatomic structure was found to be helpful in assigning taxa to a section and to find intersectional hybrids, which is actual for studying populations in natural and anthropogenic hybridization zones. Cross sections made in the upper part of petioles were used for analyzing anatomic traits by light microscopy. All representatives of the Aigeiros section have linear form of the vascular system, consisting of 3-5 rings, with a rounded contour of the petiole adaxial side. In the Tacamahaca section taxa the vascular system is highly arched, and the adaxial side is cordate. The study of the hybrids between species of the same section revealed that such hybrids inherit anatomy features common for the section. We can consider such traits as adaxial side shape and vascular system type to be the most important markers for intersectional hybrids. Truncated or notched shape of the adaxial contour and vascular system type were found to be characteristic features of hybrids, as small notches in their petioles' upper part are common for all hybrids. Most of hybrids have small notches, rather than grooves, in the upper part of their petioles. Most of the intersectional hybrids have transitional shape of vascular system. The anatomy of Populus x sibirica petioles confirmed earlier results that it is a hybrid cultivar, that originated as a result of crossbreeding between Aigeiros and Tacamahaca section species.

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Держатели документа:
Novosibirsk State Agr Univ, Dobrolubov St 160, Novosibirsk 630039, Russia.
InEca Consulting LLC, Lazo St 4, Novokuznetsk 654027, Russia.
SB RAS, Sukachev Inst Forest, West Siberian Branch, Fed Res Ctr,Krasnoyarsk Sci Ctr, Zhukovsky St 100-1, Novosibirsk 630082, Russia.

Доп.точки доступа:
Proshkin, B., V; Klimov, A., V; Klimov, Andrey; Proskin, Boris

/ V. P. Vetrova, A. P. Barchenkov, N. V. Sinelnikova // Vestn. Tomsk. Gos. Univ. Biol. - 2021. - Is. 53. - С. 47-67, DOI 10.17223/19988591/53/3. - Cited References:38 . - ISSN 1998-8591. - ISSN 2311-2077РУБ Biology + Ecology

Аннотация: Geometric morphometric analysis of shape variation in the cone scales of two closely related larch species, Larix dahurica Laws. (=Larix gmelinii (Rupr.) Rupr) and L. cajanderi Mayr, was carried out. The data on the taxonomy and distribution of L. dahurica and L. cajanderi are contradictory. The taxonomic status of L. cajanderi has been confirmed by the genetic and morphological studies performed in Russia and based on considerable evidence, but the species has not been recognized internationally, being considered as a synonym of Larix gmelinii var. gmelinii. In the systematics of larch, morphological characters of the generative organs are mainly used as diagnostic markers, among the most important being the shape variation of the cone scales. The aim of this study was to test geometric morphometrics as a tool for analyzing differentiation of L. dahurica and L. cajanderi in the shape of their cone scales. Characterization of shape variations in cone scales using geometric morphometric methods consists in digitizing points along an outline of scales followed by analysis of partial warps, describing individual differences in coordinates of the outline points. We studied the populations of L. dahurica from Evenkia and the Trans-Baikal region and six L. cajanderi populations from Yakutia and Magadan Oblast. In each population, we analyzed samples of 100-150 cones collected from 20-30 trees. Scales taken from the middle part of the cones were scanned using an Epson Perfection V500 Photo. On the scanned images, outline points were placed with a TPSDig program (Rolf, 2010), using angular algorithm (Oreshkova et al., 2015). The data were processed and analyzed using Integrated Morphometrics Programs (IMP) software (http://www.canisius.edu/similar to sheets/morphsoft.html, Sheets, 2001), following the guidelines on geometric morphometrics in biology (Pavlinov, Mikeshina, 2002; Zelditch et al., 2004). Initial coordinates of the scale landmarks were aligned with the mean structure for L. dahurica and L. cajanderi cone scales using Procrustes superimposition in the CoordGen6 program. PCA based on covariances of partial warp scores was applied to reveal directions of variation in the shape of the cone scales. The relative deformations of the cone scales (PCA scores) were used as shape variables for statistical comparisons of these two larch species with canonical discriminant analysis. Morphotypes of the cone scales were distinguished in L. dahurica populations by pairwise comparison of samples from trees in the TwoGroup6h program using Bootstrap resampling-based Goodall's F-test (Sheets, 2001). Samples from the trees in which the cone scales differed significantly (p 0.01) were considered to belong to different morphotypes. Morphotypes distinguished in L. dahurica populations were compared with the morphotypes that we had previously determined in L. cajanderi populations. The composition and the frequency of occurrence of morphotypes were used to determine phenotypic distances between populations (Zhivotovskii, 1991). Multidimensional scaling matrix of the phenotypic distances was applied for ordination of larch populations. In this research, we revealed differentiation of L. dahurica and L. cajanderi using geometric morphometric analysis of the shape variation of cone scales. The results of PCA of partial warp scores exposed four principal components, which account for 90% of total explained variance in the shape of the cone scales in the two larch species. Graphical representations of these shape transformations in the vector form characterized directions of shape variability in scales corresponding to the maximum and minimum values of four principal components (See Fig. 2). PCA-ordination of the larch populations revealed some difference in the shape variation of the cone scales in L. dahurica and L. cajanderi (See Fig. 3). The results of canonical discriminant analysis of relative deformations of scales showed differentiation of the populations of the two larch species (See Fig. 4). Eleven morphotypes were identified in L. dahurica cones from Evenkia and nine morphotypes in the Ingoda population, three of the morphotypes being common for both populations (See Fig. 5). The shape of L. dahurica cone scales varied from spatulate to oval and their apical margins from weakly sinuate to distinctly sinuate. The Trans-Baikal population was dominated by scales with obtuse (truncate) and rounded apexes. The obtained morphotypes were compared with 25 cone scale morphotypes previously distinguished in the Yakut and the Magadan L. cajanderi populations (See Fig. 3). Four similar morphotypes of cone scales were revealed in the North-Yeniseisk population of L. dahurica and the Yakut populations of L. cajanderi. The differences between them in the populations of the two larch species were nonsignificant (p 0.01). All morphotypes of cone scales from the Ingoda population of L. dahurica differed significantly from L. cajanderi cone scale morphotypes. The results of multidimensional scaling phenotypic distance matrix calculated based on the similarity of morphotypes of L. dahurica and L. cajanderi populations were consistent with the results of their differentiation based on relative deformations of scales obtained using canonical discriminant analysis (See Fig. 4 and Fig. 7). In spite of the differences in the shape of the cone scales between the North-Yeniseisk and the Trans-Baikal populations of L. dahurica, they both differed from L. cajanderi populations. Thus, phenotypic analysis confirmed differentiation of these two larch species. Despite the similarities between a number of morphotypes, the Yakut L. cajanderi populations were differentiated from L. dahurica populations. Significant differences were noted between intraspecific groups: between L. cajanderi populations from Okhotsk-Kolyma Upland and Yakutia and between L. dahurica populations from Evenkia and the Trans-Baikal region (See Fig. 4). The similarities between species and intraspecific differences may be attributed to the ongoing processes of hybridization and species formation in the region where the ranges of the larches overlap with the ranges of L. czekanowskii Szafer and L. dahuricax L. cajanderi hybrids. Geometric morphometrics can be used as an effective tool for analyzing differentiation of L. dahurica and L. cajanderi in the shape of their cone scales. The paper contains 7 Figures, 1 Table and 38 References.

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Держатели документа:
Russian Acad Sci, Lab Plant Ecol, Kamchatka Branch Pacific Geog Inst, Far Eastern Branch, 19-A Rybakov Ave, Petropavlovsk Kamchatski 683024, Russia.
Russian Acad Sci, Lab Forest Genet & Breeding, VN Sukachev Inst Forest, Siberian Branch, 50-28 Academgorodok, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Lab Biogeochem Ecosyst, 79 Svobodny Ave, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Inst Biol Problems North, Lab Bot, Far Eastern Branch, 18 Portovaya Str, Magadan 685000, Russia.

Доп.точки доступа:
Vetrova, Valentina P.; Barchenkov, Alexey P.; Sinelnikova, Nadezhda, V

/ V. L. Semerikov, S. A. Semerikova, Y. A. Putintseva // Russ. J. Gen. - 2021. - Vol. 57, Is. 11. - P1258-1262, DOI 10.1134/S1022795421100112 . - ISSN 1022-7954
Аннотация: Abstract: The results of phylogenetic analysis of 15 species, representing all the main evolutionary lineages of the genus Abies, and Keteleeria davidiana, used as an outgroup, are presented. The data include the nucleotide sequences of mitochondrial DNA about 28 kb in length obtained by partial resequencing of the assembly of the mitochondrial genome of the Siberian fir A. sibirica. The basal position of the mtDNA haplotypes of some American firs has been established, which confirms the American origin of modern Abies. The mitotypes of most Eurasian species form a daughter clade with respect to American firs, indicating its origin as a result of one migration from America to Eurasia. At the same time, previously obtained data on nuclear and chloroplast DNA indicate repeated migrations of firs from America to Eurasia. This conflict between mitochondrial and nuclear data can be explained by a hybrid capture of mitochondrial DNA of native Eurasian species by migrant species. © 2021, Pleiades Publishing, Inc.

Scopus

Держатели документа:
Institute of Plant and Animal Ecology, Ural Branch, Russian Academy of Sciences, Yekaterinburg, 620144, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Semerikov, V. L.; Semerikova, S. A.; Putintseva, Y. A.

/ V. L. Semerikov, S. A. Semerikova, Y. A. Putintseva // Russ. J. Genet. - 2021. - Vol. 57, Is. 11. - P1258-1262, DOI 10.1134/S1022795421100112. - Cited References:17. - This work was carried out within the framework of the state assignment of the Institute of Plant and Animal Ecology of the Ural Branch of the Russian Academy of Sciences and with the financial support of the Russian Foundation for Basic Research, project no. 19-04-00795. . - ISSN 1022-7954. - ISSN 1608-3369РУБ Genetics & Heredity

Аннотация: The results of phylogenetic analysis of 15 species, representing all the main evolutionary lineages of the genus Abies, and Keteleeria davidiana, used as an outgroup, are presented. The data include the nucleotide sequences of mitochondrial DNA about 28 kb in length obtained by partial resequencing of the assembly of the mitochondrial genome of the Siberian fir A. sibirica. The basal position of the mtDNA haplotypes of some American firs has been established, which confirms the American origin of modern Abies. The mitotypes of most Eurasian species form a daughter clade with respect to American firs, indicating its origin as a result of one migration from America to Eurasia. At the same time, previously obtained data on nuclear and chloroplast DNA indicate repeated migrations of firs from America to Eurasia. This conflict between mitochondrial and nuclear data can be explained by a hybrid capture of mitochondrial DNA of native Eurasian species by migrant species.

WOS

Держатели документа:
Russian Acad Sci, Inst Plant & Anim Ecol, Ural Branch, Ekaterinburg 620144, Russia.
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Semerikov, V. L.; Semerikova, S. A.; Putintseva, Yu A.; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [19-04-00795]

[Текст] / О. А. Зырянова, Е. Н. Муратова, А.И Бондарев // Сибирский лесной журнал. - 2022. - № 5. - С. 70-81, DOI 10.15372/SJFS20220506 . - ISSN 2311-1410

ГРНТИ

68

Аннотация: Статья посвящена научному наследию известного дендролога и лесовода Анатолия Платоновича Абаимова, внесшего большой вклад в изучение видов лиственницы ( Larix Mill.) Сибири и Дальнего Востока, лиственничных лесов криолитозоны, а также особенностей и закономерностей лесообразовательного процесса в них и обосновавшего количественные и качественные морфологические признаки для диагностики лиственниц Гмелина ( Larix gmelinii (Rupr.) Kuzen.) и Каяндера ( L. cajanderi Mayr), их экологическую специализацию, наличие зависимости в географической изменчивости данных признаков и интрогрессивной гибридизации между ними, а также детально охарактеризовавшему лесоводственно-таксационную специфику, экологические функции и динамику лиственничных формаций Сибири под влиянием природных и антропогенных факторов. Показан вклад Анатолия Платоновича в организацию долговременного российско-японского сотрудничества в области оценки глобальной роли лесных экосистем криолитозоны в эмиссии и поглощении парниковых газов. Описана его общественная и педагогическая деятельность А. П. Абаимова. Приведены список научных работ ученого и перечень диссертаций, защищенных под его руководством
The article analyzes the scientific achievements and heritage of Anatoly Platonovich Abaimov, a well-known dendrologist and forester, who have made a great contribution to the study of larch Larix Mill. species in Siberia and the Far East, larch forests in the permafrost zone, as well as the features and patterns of the forest formation process in them. Anatoly P. Abaimov has substantiated the quantitative and qualitative morphological signs to distinguish larches Gmelin ( Larix gmelinii (Rupr.) Kuzen.) and Cajander ( L. cajanderi Mayr), described their ecological specialization and clinal geographical variability of morphological features, proved an introgressive hybridization between these larch species. He characterized in detail the forestry and taxation specificity, ecological functions and dynamics of Siberian larch formations under the influence of natural and anthropogenic factors. Anatoly P. Abaimov has marked the beginning of long-term Russian-Japanese cooperation in the field of assessing the global role of the permafrost forest ecosystems in the emission and absorption of greenhouse gases. The public and pedagogical activity of Anatoly P. Abaimov is characterized. A list of scientific papers and a list of dissertations defended under his supervision are given

РИНЦ

Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Муратова, Елена Николаевна; Muratova, Elena Nikolayevna; Бондарев, Александр Иванович; Bondaryev A.I.

[Текст] : научное издание / Е. Н. Муратова, Т. С. Седельникова, О. В. Горячкина, А. В. Пименов // сибирский экологический журнал. - 2023. - Т. 30, № 5. - С. 591-602, DOI 10.15372/SEJ20230502 . - ISSN 0869-8619

ГРНТИ

68.47.03

Аннотация: Обобщены результаты кариологических и цитогенетических исследований в популяциях видов хвойных семейств Pinaceae и Cupressaceae из экстремальных условий произрастания. У хвойных, произрастающих у южной и северной границ ареалов на экологическом пределе распространения, в антропогенно нарушенных экосистемах, в условиях интродукции, выявлена хромосомная изменчивость, обнаружены геномные и хромосомные мутации различного типа. Отмечены высокая частота изменений числа хромосом (миксоплоидия, анеуплоидия и полиплоидия) и их морфологии. Найдены различные типы хромосомных аномалий (кольцевые и полицентрические хромосомы, фрагменты, множественные хромосомные аномалии), агглютинация хромосом, появление В-хромосом, нарушения митоза и мейоза. С использованием классических методов и флуоресцентной гибридизации in situ (FISH) проведены исследования полиморфизма нуклеолярных районов хромосом, выявлены особенности локусов генов 5S и 45S рибосомной РНК.
Results of karyological and cytogenetical studies in populations of conifer species of Pinaceae and Cupressaceae families from extreme conditions are summarized. In conifers growing in southern and northern borders of areas, on ecological limits of distribution, in anthropogenically disturbed ecosystems, at the introduction, chromosome variability is revealed. A high frequency of changes in the number of chromosomes (mixoploidy, aneuploidy and polyploidy) and their morphology were noted. Different types of chromosome anomalies (ring and polycentric chromosomes, fragments, multiple chromosome irregularities), B-chromosomes occurrence, irregularities of mitosis and meiosis are found. Using classical methods and fluorescent in situ hybridization (FISH), studies of the polymorphism of the nucleolar regions of chromosomes were carried out, and features of the loci of the 5S and 45S ribosomal RNA genes were revealed.

РИНЦ

Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Седельникова, Тамара Станиславовна; Sedel'nikova, Tamara Stanislavovna; Горячкина, Ольга Викторовна; Пименов, Александр Владимирович; Pimenov, Alexandr Vladimirovich; Muratova, Elena Nikolayevna