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

w10=
Найдено документов в текущей БД: 14

    Somatic embryogenesis in in vitro culture of three larch species
/ I. N. Tret'yakova, A. V. Barsukova // Russ. J. Dev. Biol. - 2012. - Vol. 43, Is. 6. - P353-361, DOI 10.1134/S1062360412060082. - Cited References: 32. - This work was supported by the Russian Foundation for Basic Research, project no. 11-04-00281 and Integration Project no. 53 (Genofond of Conifers). . - 9. - ISSN 1062-3604
РУБ Developmental Biology

Аннотация: Embryogenic callus formation in different larch species from Siberia (Larix sibirica, L. gmelinii, and L. sukaczewii) was carried out on MSGm medium supplemented with growth regulators (2.4-D and BAP) and followed one and the same scheme: elongation of somatic cells and their asymmetric division with formation of initial and tube cells. The cells of embryo initial underwent sequential divisions and formed embryonic globules which caused the formation of somatic embryos. Somatic embryos became mature and germinated by addition of ABA and PEG into the medium. Long-term proliferating cell lines and regenerant plants were obtained in Sukachev larch and its hybrid with Siberian larch. The success of somatic embryogenesis depended on the genotype of the donor tree.

Полный текст,
WOS,
Scopus

Держатели документа:
[Tret'yakova, I. N.
Barsukova, A. V.] Russian Acad Sci, Sukachev Inst Forestry, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Tret'yakova, I.N.; Barsukova, A.V.

    Twentieth century trends in tree ring stable isotopes (delta C-13 and delta O-18) of Larix sibirica under dry conditions in the forest steppe in Siberia
[Text] / A. A. Knorre [et al.] // J. Geophys. Res.-Biogeosci. - 2010. - Vol. 115. - Ст. G03002, DOI 10.1029/2009JG000930. - Cited References: 62. - This study was supported by the Swiss National Science Foundation Joint Research Project SCOPES (IB73A0-111134), SCOPES (IB74A0.110950), SNSF (200021_121838), RFBR-CRDF (RUG1-2950-KR-09), and program AVC "Development of the high school science potential" 2.1.1/6131. . - 12. - ISSN 0148-0227
РУБ Environmental Sciences + Geosciences, Multidisciplinary

Аннотация: Tree ring width, density, and ratio of stable isotopes (C-13/C-12 and O-18/O-16) in wood and cellulose were determined for larch (Larix sibirica Ledeb.) growing under water deficit conditions in the forest steppe zone in central Siberia (54 degrees 24'N, 89 degrees 57'E) for the period 1850-2005. Dendroclimatic analysis of the chronologies indicated precipitation to be the most important factor determining indicated parameters. Precipitation of June is significantly correlated with tree ring width and maximum density (r = 0.36 and 0.43, p 0.05, respectively). Relations of delta C-13 and delta O-18 to precipitation are similar, but the most important month is July (r

WOS,
Scopus

Держатели документа:
[Knorre, Anastasia A.
Sidorova, Olga V.
Kirdyanov, Alexander V.] Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Siegwolf, Rolf T. W.
Saurer, Matthias
Sidorova, Olga V.] Paul Scherrer Inst, CH-5332 Villigen, Switzerland
[Knorre, Anastasia A.
Vaganov, Eugene A.] Siberian Fed Univ, Dept Forestry, Krasnoyarsk 660041, Russia

Доп.точки доступа:
Knorre, A.A.; Siegwolf, RTW; Saurer, M...; Sidorova, O.V.; Vaganov, E.A.; Kirdyanov, A.V.

    Spatial distribution of lichens on twigs in remote Siberian silver fir forests indicates changing atmospheric conditions
[Text] / T. N. Otnyukova, O. P. Sekretenko // Lichenologist. - 2008. - Vol. 40. - P243-256, DOI 10.1017/S0024282908006828. - Cited References: 59 . - 14. - ISSN 0024-2829
РУБ Plant Sciences + Mycology

Аннотация: The distribution of different ecological groups of lichens (acidophytes, 'nitrophytes', indifferent species) was compared on 1-24 year-old twigs of Abies sibirica sampled in the 'pristine' West Sayan and the polluted East Sayan Mountains (Krasnoyarsk District, South Siberia, Russia) to test their value as indicators of current pollution effects. Bark pH of twigs and bark chemistry (N, S, Ca, Mg, Al, Fe) were measured, and a preliminary estimate of emissions in the Krasnoyarsk District from livestock animal populations was calculated. In both regions, an unusually high twig bark pH and an abnormal species composition for A. sibirica canopy were found (e.g. Physcia aipolia, P. dubia, P. tenella, Phaeophyscia sp., Melanelia exasperatula and Candelariella vitellina), with P. tenella (East Sayan) and M. exasperatula (West Sayan) as dominants. The results confirm that the distribution of lichen species on Abies sibirica twigs is a valuable indicator of current changes in atmospheric conditions.

WOS,
Scopus

Держатели документа:
[Otnyukova, T. N.
Sekretenko, O. P.] Russian Acad Sci, Siberian Branch, VN Sukachevs Inst Forest Res, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Otnyukova, T.N.; Sekretenko, O.P.

    The effect of afforestation on mineralization of soil organic matter
[Text] / O. V. Menyailo // Russ. J. Ecol. - 2008. - Vol. 39, Is. 1. - P21-25, DOI 10.1134/S1067413608010049. - Cited References: 10 . - 5. - ISSN 1067-4136
РУБ Ecology

Аннотация: The effect of afforestation on the activity of microbiological mineralization of soil organic matter has been studied in Siberia. The results show that this effect concerns mainly net nitrogen mineralization and net nitrification, while carbon mineralization (CO2 formation) does not depend on the type of ecosystem. It is proposed to use the rates of net nitrogen mineralization and nitrification as the most sensitive indicators of changes in an ecosystem.

Полный текст,
WOS,
Scopus

Держатели документа:
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Menyailo, O.V.

    The effect of Siberian tree species on the mineralization rate of soil organic matter
[Text] / O. V. Menyailo // Eurasian Soil Sci. - 2009. - Vol. 42, Is. 10. - P1156-1162, DOI 10.1134/S106422930910010X. - Cited References: 23. - This work was supported in part by the Marie Curie Action-International Incoming Fellowships (EU 7th Framework Program) and the Alexander von Humboldt Foundation (A. von Humboldt Stiftung, Germany). . - 7. - ISSN 1064-2293
РУБ Soil Science

Аннотация: The mineralization of organic matter in the soils under the six main Siberian forest-forming species was studied. The nitrogen mineralization and nitrification were the most affected by the different tree species. The rate of the CO(2) formation was similar in the soils under the different tree species. The factors affecting the variation of the data characterizing the microbiological processes were revealed. The nitrogen mineralization and nitrification correlated with the contents of the soil carbon, nitrogen, and NH (4) (+) and the soil acidity, while the carbon mineralization correlated only with the NH (4) (+) concentration and the C/N ratio.

Полный текст,
WOS,
Scopus

Держатели документа:
Russian Acad Sci, Siberian Branch, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Menyailo, O.V.; Marie Curie Action-International Incoming Fellowships; Alexander von Humboldt Foundation

    Tree species effects on potential production and consumption of carbon dioxide, methane, and nitrous oxide: The Siberian afforestation experiment
[Text] / O. V. Menyailo, B. A. Hungate ; ed.: D Binkley, Binkley, // NATO Sci. Series IV Earth Environ. Sciences : SPRINGER, 2005. - Vol. 55: NATO Advanced Research Workshop on Trees and Soil Interactions, Implications to Global Climate Change (AUG, 2004, Krasnoyarsk, RUSSIA). - P293-305. - Cited References: 23 . - 13. - ISBN 1568-1238. - ISBN 1-4020-3445-8
РУБ Forestry + Geosciences, Multidisciplinary + Soil Science

Аннотация: Changes in tree species composition could affect how forests produce and consume greenhouse gases, because the soil microorganisms that carry out these biogeochemical transformations are often sensitive to plant characteristics. We examined the effects of thirty years of stand development under six tree species in Siberian forests (Scots pine, spruce, arolla pine, larch, aspen and birch) on potential rates Of Soil CO2 production, N2O reduction and N2O production during denitrification, and CH4 oxidation. Because many of these activities relate to soil N turnover, we also measured net nitrification and N mineralization. Overall, the effects of tree species were more pronounced on N2O and CH4 fluxes than on CO2 production. Tree species altered substrate-induced respiration (SIR) and basal respiration, but the differences were not as large as those observed for N transformations. Tree species caused similar effects on denitrification potential, net N mineralization, and net nitrification, but effects on N2O reduction were idiosyncratic, resulting in a decoupling of N2O production and reduction. CH4 oxidation was affected by tree species, but these effects depended on soil moisture: increasing soil moisture enhanced CH4 oxidation under some tree species but decreased it under others. If global warming causes deciduous species to replace coniferous species, our results suggest that Siberian forests would support soil microbial communities with enhanced potential to consume CH4 but also to produce more N2O. Future predictions of CH4 uptake and N2O efflux in boreal and temperate forests need to consider changes in tree species composition together with changes in soil moisture regimes.

Полный текст,
WOS

Держатели документа:
SB RAS, Inst Forest, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Menyailo, O.V.; Hungate, B.A.; Binkley, D \ed.\; Binkley, \ed.\

    Tree species mediated soil chemical changes in a Siberian artificial afforestation experiment - Tree species and soil chemistry
[Text] / O. V. Menyailo, B. A. Hungate, W. . Zech // Plant Soil. - 2002. - Vol. 242, Is. 2. - P171-182, DOI 10.1023/A:1016290802518. - Cited References: 30 . - 12. - ISSN 0032-079X
РУБ Agronomy + Plant Sciences + Soil Science

Аннотация: Natural and human-induced changes in the composition of boreal forests will likely alter soil properties, but predicting these effects requires a better understanding of how individual forest species alter soils. We show that 30 years of experimental afforestation in Siberia caused species-specific changes in soil chemical properties, including pH, DOC, DON, Na+,NH4+, total C, C/N, Mn2+, and SO42-. Some of these properties-pH, total C, C/N, DOC, DON, Na+-also differed by soil depth, but we found no strong evidence for species-dependent effects on vertical differentiation of soil properties (i.e., no species x depth interaction). A number of soil properties-NO3-, N, Al3+, Ca2+, Fe3+, K+, Mg2+ and Cl- -responded to neither species nor depth. The six studied species may be clustered into three groups based on their effects on the soil properties. Scots pine and spruce had the lowest pH, highest C/N ratio and intermediate C content in soil. The other two coniferous species, Arolla pine and larch, had the highest soil C contents, highest pH values, and intermediate C/N ratios. Finally, the two deciduous hardwood species, aspen and birch, had the lowest C/N ratio, intermediate pH values, and lowest C content. These tree-mediated soil chemical changes are important for their likely effects on soil microbiological activities, including C and N mineralization and the production and consumption of greenhouse gases.

WOS,
Полный текст,
Scopus

Держатели документа:
Inst Forest SB RAS, Krasnoyarsk 660036, Russia
No Arizona Univ, Dept Sci Biol, Flagstaff, AZ 86001 USA
No Arizona Univ, Merriam Powell Ctr Environm Res, Flagstaff, AZ 86001 USA
Univ Bayreuth, Inst Soil Sci & Soil Geog, D-95447 Bayreuth, Germany

Доп.точки доступа:
Menyailo, O.V.; Hungate, B.A.; Zech, W...

    The effect of single tree species on soil microbial activities related to C and N cycling in the Siberian artificial afforestation experiment - Tree species and soil microbial activities
[Text] / O. V. Menyailo, B. A. Hungate, W. . Zech // Plant Soil. - 2002. - Vol. 242, Is. 2. - P183-196, DOI 10.1023/A:1016245619357. - Cited References: 29 . - 14. - ISSN 0032-079X
РУБ Agronomy + Plant Sciences + Soil Science

Аннотация: The effects of grassland conversion to forest vegetation and of individual tree species on microbial activity in Siberia are largely unstudied. Here, we examined the effects of the six most commonly dominant tree species in Siberian forests (Scots pine, spruce, Arolla pine, larch, aspen and birch) on soil C and N mineralization, N2O-reduction and N2O production during denitrification 30 years after planting. We also documented the effect of grassland conversion to different tree species on microbial activities at different soil depths and their relationships to soil chemical properties. The effects of tree species and grassland conversion were more pronounced on N than on C transformations. Tree species and grassland conversion did significantly alter substrate-induced respiration (SIR) and basal respiration, but the differences were not as large as those observed for N transformations. Variances in SIR and basal respiration within species were markedly lower than those in N transformations. Net N mineralization, net nitrification, and denitrification potential were highest under Arolla pine and larch, intermediate under deciduous aspen and birch, and lowest beneath spruce and Scots pine. Tree species caused similar effects on denitrification potential, net N mineralization, and net nitrification, but effects on N2O reduction rate were idiosyncratic, indicating a decoupling of N2O production and reduction. We predict that deciduous species should produce more N2O in the field than conifers, and that Siberian forests will produce more N2O if global climate change alters tree species composition. Basal respiration and SIR showed inverse responses to tree species: when basal respiration increased in response to a given tree species, SIR declined. SIR may have been controlled by NH4+ availability and related therefore to N mineralization, which was negatively affected by grassland conversion. Basal respiration appeared to be less limited by NH4+ and controlled mostly by readily available organic C (DOC), which was higher in concentration under forests than in grassland and therefore basal respiration was higher in forested soils. We conclude that in the Siberian artificial afforestation experiment, soil C mineralization was not limited by N.

Полный текст,
WOS,
Scopus

Держатели документа:
Inst Forest SB RAS, Krasnoyarsk 660036, Russia
No Arizona Univ, Dept Sci Biol, Flagstaff, AZ 86001 USA
No Arizona Univ, Merriam Powell Ctr Environm Res, Flagstaff, AZ 86001 USA
Univ Bayreuth, Inst Soil Sci & Soil Geog, D-95447 Bayreuth, Germany

Доп.точки доступа:
Menyailo, O.V.; Hungate, B.A.; Zech, W...

    Callusogenesis and somatic embryogenesis induction in hybrid embryos from the seeds of Pinus sibirica
[Text] / I. N. Tret'yakova, E. V. Voroshilova, D. N. Shuvaev // Russ. J. Plant Physiol. - 2014. - Vol. 61, Is. 2. - P274-280, DOI 10.1134/S1021443714020162. - Cited References: 24. - This work was supported by the Russian Foundation for Basic Research, project no. 11-04-00281-a; and a r-Sibir'-a research grant, project no. 13-04-98045. . - ISSN 1021-4437. - ISSN 1608-3407
РУБ Plant Sciences

Аннотация: The results of long-term work on the induction of somatic embryogenesis in Siberian pine (Pinus sibirica Du Tour) growing in a natural stand of trees and in clone grafting plantation located in the Western Sayan are shown. Controlled pollination of the clones of Siberian pine had a positive influence on the state of callus cultures. The cytological analysis of embryonal-suspensor mass made it possible to identify embryological structures morphologically close to zygotic embryos at early developmental stages; as a result, the callus tissue was recognized embryogenic. We revealed donor plants (clones), whose zygotic embryos in vitro can serve as a source of embryogenic callus tissue.

WOS,
Полный текст,
Scopus

Держатели документа:
[Tret'yakova, I. N.
Voroshilova, E. V.
Shuvaev, D. N.] Russian Acad Sci, Sukachev Inst Forestry, Siberian Div, Krasnoyarsk 660036, Russia
ИЛ СО РАН

Доп.точки доступа:
Tret'yakova, I.N.; Voroshilova, E.V.; Shuvaev, D.N.; Russian Foundation for Basic Research [11-04-00281-a]; a r-Sibir'-a research grant [13-04-98045]

    Somaclonal variation of haploid in vitro tissue culture obtained from Siberian larch (Larix sibirica Ledeb.) megagametophytes for whole genome de novo sequencing
[Text] / K. V. Krutovsky [et al.] // In Vitro Cell. Dev. Biol.-Plant. - 2014. - Vol. 50, Is. 5. - P655-664, DOI 10.1007/s11627-014-9619-z. - Cited References: 77. - This study was supported by Research Grant No. 14.Y26.31.0004 from the Government of the Russian Federation. . - ISSN 1054-5476. - ISSN 1475-2689
РУБ Plant Sciences + Cell Biology + Developmental Biology

Аннотация: The objective of this study was to obtain a genetically stable haploid in vitro-derived line from Siberian larch (Larix sibirica Ledeb.) using megagametophyte explants, which then could be used for different molecular genetic studies, including whole genome de novo sequencing. However, cytogenetic analysis and genotyping of 11 microsatellite loci showed high levels of genomic instability and a high frequency of mutation in the obtained megagametophyte-derived callus cultures. All cultures contained new mutations in one or more microsatellite loci.

WOS,
Полный текст,
Scopus

Держатели документа:
[Krutovsky, Konstantin V.] Univ Gottingen, Dept Forest Genet & Forest Tree Breeding, Busgen Inst, D-37077 Gottingen, Germany
[Krutovsky, Konstantin V.] Texas A&M Univ, Dept Ecosyst Sci & Management, College Stn, TX 77843 USA
[Krutovsky, Konstantin V.] Russian Acad Sci, NI Vavilov Inst Gen Genet, Moscow 119333, Russia
[Krutovsky, Konstantin V.
Tretyakova, Iraida N.
Oreshkova, Nataliay V.
Vaganov, Eugene A.] Siberian Fed Univ, Genome Res & Educ Ctr, Krasnoyarsk 660036, Russia
[Tretyakova, Iraida N.
Oreshkova, Nataliay V.
Pak, Maria E.
Kvitko, Olga V.] Russian Acad Sci, Lab Forest Genet & Select, VN Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
[Vaganov, Eugene A.] Siberian Fed Univ, Dept Ecol & Environm Studies, Inst Econ Management & Environm Studies, Krasnoyarsk 660041, Russia
ИЛ СО РАН

Доп.точки доступа:
Krutovsky, K.V.; Tretyakova, I.N.; Oreshkova, N.V.; Pak, M.E.; Kvitko, O.V.; Vaganov, E.A.; Government of the Russian Federation [14.Y26.31.0004]

    Limited capacity of tree growth to mitigate the global greenhouse effect under predicted warming
/ U. Buntgen [et al.] // Nat. Commun. - 2019. - Vol. 10. - Ст. 2171, DOI 10.1038/s41467-019-10174-4. - Cited References:51. - We are grateful to everyone who participated in fieldwork, sample preparation, cross-dating and chronology development. Ulf Buntgen received funding received from "SustES - Adaptation strategies for sustainable ecosystem services and food security under adverse environmental conditions" (CZ.02.1.01/0.0/0.0/16_019/0000797). . - ISSN 2041-1723
РУБ Multidisciplinary Sciences

Аннотация: It is generally accepted that animal heartbeat and lifespan are often inversely correlated, however, the relationship between productivity and longevity has not yet been described for trees growing under industrial and pre-industrial climates. Using 1768 annually resolved and absolutely dated ring width measurement series from living and dead conifers that grew in undisturbed, high-elevation sites in the Spanish Pyrenees and the Russian Altai over the past 2000 years, we test the hypothesis of grow fast-die young. We find maximum tree ages are significantly correlated with slow juvenile growth rates. We conclude, the interdependence between higher stem productivity, faster tree turnover, and shorter carbon residence time, reduces the capacity of forest ecosystems to store carbon under a climate warming-induced stimulation of tree growth at policy-relevant timescales.

WOS,
Смотреть статью,
Scopus

Держатели документа:
Univ Cambridge, Dept Geog, Cambridge CB2 3EN, England.
Swiss Fed Res Inst WSL, CH-8903 Birmensdorf, Switzerland.
Global Change Res Ctr, Brno 61300, Czech Republic.
Masaryk Univ, Brno 61300, Czech Republic.
Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.
Univ Cambridge, Dept Plant Sci, Cambridge CB2 3EA, England.
Johannes Gutenberg Univ Mainz, Dept Geog, D-55099 Mainz, Germany.
Siberian Fed Univ, Inst Humanities, Krasnoyarsk 660041, Russia.
Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Inst Ecol & Geog, Krasnoyarsk 660041, Russia.
CSIC, IPE, Zaragoza 50059, Spain.
Univ Basel, Inst Bot, CH-4056 Basel, Switzerland.

Доп.точки доступа:
Buntgen, Ulf; Krusic, Paul J.; Piermattei, Alma; Coomes, David A.; Esper, Jan; Myglan, Vladimir S.; Kirdyanov, Alexander, V; Camarero, J. J.; Crivellaro, Alan; Korner, Christian; [CZ.02.1.01/0.0/0.0/16_019/0000797]

    Long-Term Variability of Anatomic Features of Annual Tree Rings of Larch, Pine and Spruce in the Permafrost Zone in Central Siberia
/ M. V. Fonti, V. V. Fakhrutdinova, E. V. Kalinina [et al.] // Contemp. Probl. Ecol. - 2019. - Vol. 12, Is. 7. - P692-702, DOI 10.1134/S1995425519070035. - Cited References:42. - The study was supported by the Russian Science Foundation (grant no. 14-14-00219 P) and the grant of the President of Russian Federation, project no. MK-1589.2014.4. . - ISSN 1995-4255. - ISSN 1995-4263
РУБ Ecology

Аннотация: Tree-ring anatomical structure is the key to understanding of adaptive specifics of xylem of various species to climate change. This is especially significant in the permafrost zone due to likely permafrost degradation. We compared anatomic features of annual rings of Dahurian larch (Larix gmelinii (Rupr.) Rupr., Larix cajanderi Mayr.), Scots pine (Pinus sylvestris L.) and Siberian spruce (Picea obovata Ledeb.) growing in the permafrost zone in Central Siberia for 1960-2011. Climatic factors affecting tree radial growth and anatomic features of tracheids of coniferous species were revealed.

WOS

Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Sukachev Inst Forest, West Siberian Div, Siberian Branch, Novosibirsk 630082, Russia.
North Eastern Fed Univ, Yakutsk 677027, Russia.
Russian Acad Sci, Melnikov Permafrost Inst, Siberian Branch, Yakutsk 677010, Russia.

Доп.точки доступа:
Fonti, M., V; Fakhrutdinova, V. V.; Kalinina, E., V; Tychkov, I. I.; Popkova, M., I; Shishov, V. V.; Nikolaev, A. N.; Russian Science FoundationRussian Science Foundation (RSF) [14-14-00219 P]; Russian FederationRussian Federation [MK-1589.2014.4]

    Small fluctuations in cell wall thickness in pine and spruce xylem: Signal from cambium?
/ E. A. Vaganov, E. A. Babushkina, L. V. Belokopytova, D. F. Zhirnova // PLoS One. - 2020. - Vol. 15, Is. 5. - Ст. e0233106, DOI 10.1371/journal.pone.0233106. - Cited References:65. - This work was supported by the statutory activity of the Siberian Federal University and by the Russian Foundation for Basic Research (project no. 19-04-00274 A). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. There was no additional external funding received for this study. . - ISSN 1932-6203
РУБ Multidisciplinary Sciences

Аннотация: In the conifer tree rings, each tracheid goes through three phases of differentiation before becoming an element of the stem water-conducting structure: division, extension, and cell wall thickening. These phases are long-lasting and separated temporally, especially cell wall thickening. Despite the numerous lines of evidence that external conditions affect the rate of growth processes and the final anatomical dimensions during the respective phases of tracheid differentiation, the influence of the environment on anatomical dimensions during the cell division phase (cambial activity) has not yet been experimentally confirmed. In this communication, we provide indirect evidence of such an effect through observations of the small fluctuations in the latewood cell wall thickness of rapidly growing tree rings, which exhibit a high cell production rate (more than 0.4 cells per day on average). Such small fluctuations in the cell wall thickness cannot be driven by variations in external factors during the secondary wall deposition phase, since this phase overlaps for several tens of latewood cells in the rings of fast-growing trees due to its long duration.

WOS

Держатели документа:
Siberian Fed Univ, Krasnoyarsk, Russia.
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk, Russia.
Siberian Fed Univ, Khakass Tech Inst, Abakan, Russia.

Доп.точки доступа:
Vaganov, Eugene A.; Babushkina, Elena A.; Belokopytova, Liliana V.; Zhirnova, Dina F.; Siberian Federal University; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [19-04-00274 A]

    Variability of themh44Locus of Mitochondrial DNA in Siberian Spruce Populations
/ A. K. Ekart, V. L. Semerikov, A. Y. Larionova, A. N. Kravchenko // Russ. J. Genet. - 2020. - Vol. 56, Is. 7. - P869-873, DOI 10.1134/S1022795420070030. - Cited References:18. - This study was carried out under basic research project no. 0356-2019-0024 with partial support from the Russian Foundation for Basic Research (project no. 13-04-00777a). . - ISSN 1022-7954. - ISSN 1608-3369
РУБ Genetics & Heredity

Аннотация: The variability of the mitochondrial locusmh44was studied in 24 natural populations of Siberian spruce (Picea obovataLedeb.). Thirteen allelic variants differing in the number of repeats of the 32-nucleotide minisatellite motif were identified. The parameters of intra- and interpopulation diversity and the level of differentiation of the spruce populations included in the study were determined.

WOS

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

Доп.точки доступа:
Ekart, A. K.; Semerikov, V. L.; Larionova, A. Ya; Kravchenko, A. N.; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [0356-2019-0024]; [13-04-00777a]