Improving resistance to salt stress by endophytic bacteria in winter rape plants

Authors

  • Irina A. Grineva Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus
  • Veronika A. Lomonosova Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus https://orcid.org/0000-0003-0471-6674
  • Diana V. Maslak Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus https://orcid.org/0000-0003-4031-4752
  • Ivan A. Russkikh Republican Center of Ecology and Local Studies, 8 Makajonka Street, Minsk 220114, Belarus https://orcid.org/0000-0001-6848-2796
  • Ludmila E. Sadovskaya Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus
  • Tatyana L. Skakun Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus https://orcid.org/0000-0003-4186-5767
  • Irina N. Feklistova Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus https://orcid.org/0000-0002-8669-3666
  • Natalya P. Maksimova Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

Keywords:

endophytic bacteria, salt stress, systemic resistance, winter rape
Supporting Agencies
This work was carried out within the framework of task 3.17 «Selection and characterization of highly active antibiotic-producing endophytic bacteria with phytostimulating action in order to create a new means of protection for vegetable and industrial crops» of the subprogram «Microbial biotechnologies» of the state program of scientific research «Biotechnologies» for 2016 –2020.

Abstract

As a result of laboratory experiments to study the induction of systemic resistance in winter rape plants under conditions of salt stress, it was found that treatment of plants with endophytic bacterial strains 12 (isolated from corn grain), R13 (isolated from triticale roots) and 22 (isolated from rye roots) significantly increases the survival rate, length and weight of plant shoots. The selected endophytic strains are promising for the creation of a phytoprotective bacterial biological preparation on their basis.

Author Biographies

  • Irina A. Grineva, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    senior researcher at the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Veronika A. Lomonosova, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    senior researcher at the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Diana V. Maslak, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    head of the sector of molecular genetics and biotechnology of microorganisms at the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Ivan A. Russkikh, Republican Center of Ecology and Local Studies, 8 Makajonka Street, Minsk 220114, Belarus

    head of the laboratory

  • Ludmila E. Sadovskaya, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    senior researcher at the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Tatyana L. Skakun, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    senior researcher at the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Irina N. Feklistova, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    PhD (biology); head of the laboratory of molecular genetics and biotechnology, department of genetics, faculty of biology

  • Natalya P. Maksimova, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    doctor of science (biology), full professor; head of the department of genetics, faculty of biology

References

  1. Vasileva EN, Akhtemova GA, Zhukov VA, Tikhonovich IA. Endophytic microorganisms in fundamental research and agriculture. Ecological Genetics. 2019;17(1):19–32. Russian. DOI: 10.17816/ecogen17119-32.
  2. Miliute I, Buzaite O, Baniulis D, Stanys V. Bacterial endophytes in agricultural crops and their role in stress tolerance: a review. Zemdirbyste-Agriculture. 2015;102(4):465–478. DOI: 10.13080/z-a.2015.102.060.
  3. Firdous J, Lathif NA, Mona R, Muhamad N. Endophytic bacteria and their potential application in agriculture: a review. Indian Journal of Agricultural Research. 2019;53(1):1–7. DOI: 10.18805/IJARe.A-366.
  4. Grineva IA, Savchik AV, Lomonosova VA, Maslak DV, Kuleshova YuM, Sadovskaya LE, et al. [Isolation of strains of endophytic bacteria, promising for the creation of phytoprotective biological products, and the study of their antagonistic properties]. In: Maslak DV, editor. Biologicheski aktivnye preparaty dlya rastenievodstva. Nauchnoe obosnovanie – rekomendatsii – prakticheskie rezul’taty. Materialy XIV Mezhdunarodnoi nauchno-prakticheskoi konferentsii; 3–8 iyulya 2018 g.; Minsk, Belarus’ [Biologically active drugs for crop production. Scientific justification – recommendations – practical results. Materials of the 14th International scientific-practical conference; 2018 July 3–8; Minsk, Belarus]. Minsk: Belarusian State University; 2018. p. 69–71. Russian.

Downloads

Additional Files

Published

2021-03-18

Issue

No. 1 (2021): Journal of the Belarusian State University. Biology

Section

Short Communications

License

The authors who are published in this journal agree to the following:

  1. The authors retain copyright on the work and provide the journal with the right of first publication of the work on condition of license Creative Commons Attribution-NonCommercial. 4.0 International (CC BY-NC 4.0).
  2. The authors retain the right to enter into certain contractual agreements relating to the non-exclusive distribution of the published version of the work (e.g. post it on the institutional repository, publication in the book), with the reference to its original publication in this journal.
  3. The authors have the right to post their work on the Internet (e.g. on the institutional store or personal website) prior to and during the review process, conducted by the journal, as this may lead to a productive discussion and a large number of references to this work. (See The Effect of Open Access.)

How to Cite

Grineva, I. A. ., Lomonosova, V. A. ., Maslak, D. V. ., Russkikh, I. A. ., Sadovskaya, L. E. ., Skakun, T. L. ., Feklistova, I. N. ., & Maksimova, N. P. . (2021). Improving resistance to salt stress by endophytic bacteria in winter rape plants. Experimental Biology and Biotechnology, 1, 112-117. https://doi.org/10.33581/2521-1722-2021-1-112-117