Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.3390/ijms23073761

Ключевые слова: comparative genomics, forest trees, larix sibirica, seasonal leaf senescence

Аннотация: In the course of evolution, both flowering plants and some gymnosperms have developed such an adaptation to winter and unfavorable living conditions as deciduousness. Of particular interest is Siberian larch (Larix sibirica Ledeb.), which is the only species in the pine family (Pinaceae) with a seasonal deciduousness. New generatioПоказать полностьюn sequencing technologies make it possible to study this phenomenon at the genomic level and to reveal the genetic mechanisms of leaf and needle aging in angiosperms and gymnosperms. Using a comparative analysis of the genomes of evergreen and deciduous trees, it was found that the genes that control EXORDIUM LIKE 2 (EXL2) and DORMANCY-ASSOCIATED PROTEIN 1 (DRM1) proteins are most represented in Siberian larch, while an excess of genes that control proteins acting as immune receptors were found in evergreens. Orthologs from the family of genes that control leucine-rich repeat receptor-like kinases (LRR-RLK) contributed mostly to the distinction between evergreens and deciduous plants. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.

Журнал: International Journal of Molecular Sciences

Выпуск журнала: Vol. 23, Is. 7

Номера страниц: 3761

ISSN журнала: 16616596

Издатель: MDPI

• Batalova A.Y. (Department of Genomics and Bioinformatics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
• Putintseva Y.A. (Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
• Sadovsky M.G. (Institute of Computational Modelling, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk, 660036, Russian Federation, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, 660022, Russian Federation, Federal Siberian Research Clinical Center, Federal Medical-Biological Agency, Krasnoyarsk, 660037, Russian Federation)
• Krutovsky K.V. (Department of Genomics and Bioinformatics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Department of Forest Genetics and Forest Tree Breeding, Georg-August University of Göttingen, Göttingen, 37077, Germany, Center for Integrated Breeding Research, Georg-August University of Göttingen, Göttingen, 37075, Germany, Laboratory of Population Genetics, N. I. Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333, Russian Federation, Scientific and Methodological Center, G. F. Morozov Voronezh State, University of Forestry and Technologies, Voronezh, 394087, Russian Federation)

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