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

[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

/ D. L. Musolin [et al.] // Baltic For. - 2017. - Vol. 23, Is. 1. - P316-333 . - ISSN 1392-1355
Аннотация: Four ash species are native to Russia (Fraxinus excelsior, F. angustifolia, F. chinensis, F. mandshurica) while F. pennsylvanica was introduced from North America. Ash forests cover 666 300 ha (0.1% of total forest area of Russia) and constitute a volume of 77.91 mln m3. Ash is widely used in the greening of populated places, around fields and along inter-city roads. We review the current situation with two recent invaders – ash dieback fungus Hymenoscyphus fraxineus (Ascomycota) and emerald ash borer Agrilus planipennis (Coleoptera). Hymenoscyphus fraxineus was likely accidentally introduced from Asia to Western Europe, expanded its range eastward and by 2014 reached Moscow, whereas A. planipennis was accidentally introduced from Asia to Moscow Region, expanded its range in all directions but most noticeably southwards. By 2012, A. planipennis reached Smolensk Region bordering Belarus, and by 2013, Voronezh Region bordering Ukraine. At least between Belarus and Moscow city, the ranges of invaders overlap. Both species are a threat to the native as well as introduced ash in Europe. We list known records of two invaders in Russia (as of 2016) and for A. planipennis also review food plants, seasonal cycle, dispersal, parasitoids and susceptibility of different ash species. We analyze the synergetic effect of two invaders on ash in the area of overlapped ranges and potential losses of biological diversity associated with ash decline and conclude that the future of ash in Europe is precarious. The following directions of actions in Eurasia are proposed: (1) studies of resistance mechanisms to both agents in Asian ash species (first of all, F. chinensis and F. mandshurica) and hybrids between Asian and European or North-American ash species, (2) studies on selection of resistant ash forms and hybrids (to both agents), (3) controlled introduction of resistant Asian ash species, (4) slowing down of expansions of A. planipennis to Western Europe and H. fraxineus within Russia, (5) studies of natural control agents, (6) monitoring of invasions and sanitary condition of ash, and (7) studies on synergetic effect of H. fraxineus and A. planipennis on ash. © Lithuanian Research Centre for Agriculture and Forestry.

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Держатели документа:
Department of Forest Protection, Wood Science and Game Management, Saint Petersburg State Forest Technical University, Institutskiy per., 5, Saint Petersburg, Russian Federation
Department of Biogeography and Environmental Protection, St. Petersburg State University, Universitetskaya nab. 7-9, St. Petersburg, Russian Federation
Department of Selection, Reforestation and Chemical Thinning, Saint Petersburg Forestry Research Institute, Institutskiy av., 21, St. Petersburg, Russian Federation
Department of Forest Protection and Wood Science, Belarusian State Technological University, Sverdlova str., 13a, Minsk, Belarus
Department of Forest Zoology, V.N. Sukachev Institute of Forest, Federal Research Center «Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences», Akademgorodok 50, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Musolin, D. L.; Selikhovkin, A. V.; Shabunin, D. A.; Zviagintsev, V. B.; Baranchikov, Y. N.

/ 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]

/ 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