1. Endosymbiotic Origin of Chloroplasts in Plant Cells’ Evolution

   • I. N. Stadnichuk
   • V. V. Kusnetsov

   REVIEWS 15 February 2021 Pages: 1 - 16

   

2. Plant-Expression Systems: A New Stage in Production of Biopharmaceutical Preparations

   • A. A. Zagorskaya
   • E. V. Deineko

   REVIEWS 15 February 2021 Pages: 17 - 30

   

3. Molecular Genetic Analysis of Natural Rubber Biosynthesis

   • A. Yu. Amerik
   • Yu. Ts. Martirosyan
   • S. D. Varfolomeev

   REVIEWS 15 February 2021 Pages: 31 - 45

   

4. Differences in the Manifestation of Cell Pluripotence In Vivo and In Vitro in the Mutant Arabidopsis thaliana with the Phenotype of Cell Memory Disorder

   • E. V. Kupriyanova
   • E. R. Denisova
   • T. A. Ezhova

   RESEARCH PAPERS Open access 15 February 2021 Pages: 46 - 55

   

5. Molecular Cloning and Expression Analysis of Auxilin-Like Gene StAL1 in Potato (Solanum tuberosum)

   • L. Shi
   • Y. P. Luo
   • G. Gao

   RESEARCH PAPERS 15 February 2021 Pages: 56 - 65

   

6. Identification and Characterization of the Interaction between ZmSBEIIb and ZmPAD1 in Maize

   • C. Chen
   • J. Zhang
   • Z. Li

   RESEARCH PAPERS 15 February 2021 Pages: 66 - 73

   

7. Comparative Study on Redox State of Ascorbic Acid and Ascorbate Oxidase Activity in Vacuoles and Leucoplasts of Red Beet Taproots during Physiological Dormancy

   • E. V. Pradedova
   • O. D. Nimaeva
   • R. K. Salyaev

   RESEARCH PAPERS 15 February 2021 Pages: 74 - 84

   

8. Estimation of the Vitamin C Content and GDP-L-Galactose Phosphorylase Gene (VTC2) Expression Level in Leek (Allium porrum L.) Cultivars

   • O. K. Anisimova
   • T. M. Seredin
   • M. A. Filyushin

   RESEARCH PAPERS 15 February 2021 Pages: 85 - 93

   

9. Fatty Acid Composition in Fractions of Total Lipids from the Buds of Plants of the Betula L. Genus by the Opening Phases

   • I. V. Morozova
   • N. P. Chernobrovkina
   • V. P. Pchelkin

   RESEARCH PAPERS 15 February 2021 Pages: 94 - 101

10. Effect of Yeast Extract on h6h Gene Expression and Tropane Alkaloids Production in Atropa belladonna L. Hairy Roots

    • A. Hedayati
    • S. Hemmaty
    • A. Amirsadeghi

    RESEARCH PAPERS 15 February 2021 Pages: 102 - 109

    

11. Overexpression of Df4CL1 from Dryopteris fragrans Enhances Flavonoids and Lignin Production in Transgenic Tobacco

    • Sh. Li
    • Y. Chang
    • Sh. Shao

    RESEARCH PAPERS 15 February 2021 Pages: 110 - 117

    

12. Effects of TiO₂ Nanoparticles on Activity of Antioxidant Enzymes, the Expression of Genes Involved in Rosmarinic Acid Biosynthesis and Rosmarinic Acid Content in Dracocephalum kotschyi Boiss

    • E. Salar
    • R. A. Khavari-Nejad
    • F. Najafi

    RESEARCH PAPERS 15 February 2021 Pages: 118 - 125

    

13. Rhizospheric Bicarbonate Improves Glucose Metabolism and Stress Tolerance of Broussonetia papyrifera L. Seedlings under Simulated Drought Stress

    • K. Yao
    • Y. Y. Wu

    RESEARCH PAPERS 15 February 2021 Pages: 126 - 135

    

14. Plasticity of Leaf Hydraulic Conductance in Maize in Response to Varying Nitrogen and Water Supplies

    • H. M. Xu
    • Y. Y. Li
    • H. Shi

    RESEARCH PAPERS 15 February 2021 Pages: 136 - 146

    

15. Expression of the Kale WRKY Gene BoWRKY10 in Transgenic Tobacco Confers Drought Stress Tolerance

    • J.-J. Guo
    • S. Li
    • D.-H. Li

    RESEARCH PAPERS 15 February 2021 Pages: 147 - 157

    

16. Changes in Physiological Parameters of Sugar Beet (Beta vulgaris L.) Genotypes in Response to High Temperature under Two Different Climates

    • M. Malmir
    • A. Sorooshzadeh
    • A. Mokhtassi-Bidgoli

    RESEARCH PAPERS 15 February 2021 Pages: 158 - 168

    

17. Effects of Root Zone Temperature Increase on Physiological Indexes and Photosynthesis of Different Genotype Maize Seedlings

    • Z. Q. Xia
    • L. Y. Si
    • H. D. Lu

    RESEARCH PAPERS 15 February 2021 Pages: 169 - 178

    

18. Induction of CAM Photosynthesis in Hylotelephium triphyllum (Haw.) Holub (Crassulaceae) under Climatic Conditions of the European Northeast of Russia

    • T. K. Golovko
    • I. G. Zakhozhiy
    • G. N. Tabalenkova

    RESEARCH PAPERS 15 February 2021 Pages: 179 - 187

    

19. Growth of Porphyridium purpureum (Porphyridiales, Rhodophyta) and Production of B-Phycoerythrin under Varying Illumination

    • I. N. Gudvilovich
    • A. S. Lelekov
    • A. B. Borovkov

    RESEARCH PAPERS 15 February 2021 Pages: 188 - 196