Study of mechanisms of microbial-plant system functioning under soil salinity

Authors

  • A.V. Nazarov Institute of Ecology and Genetics of Microorganisms UB RAS
  • A.A. Pyankova Institute of Ecology and Genetics of Microorganisms UB RAS
  • E.S. Korsakova Institute of Ecology and Genetics of Microorganisms UB RAS
  • E.A. Shestakova Institute of Ecology and Genetics of Microorganisms UB RAS
  • L.N. Anan’ina Institute of Ecology and Genetics of Microorganisms UB RAS

DOI:

Keywords:

bacterial communities, rhizosphere, technogenic salinization, osmoprotectant, ectoine

Abstract

Unique halophilic and halotolerant bacteria were found in the rhizosphere of plants growing near the salt dumps in Perm region. These bacteria can be used to create bio preparations that enhance the growth of plants under stressful conditions. The data obtained indicate the presence of not previously studied mechanism of the positive influence of rhizosphere microflora on plants under saline conditions due to the production by bacteria of an osmoprotective substance - ectoine.

Supporting Agencies
Работа выполнена при финансовой поддержке гранта РФФИ-Урал № 13-04-96048

Author Biographies

  • A.V. Nazarov, Institute of Ecology and Genetics of Microorganisms UB RAS
    кандидат биологических наук, старший научный сотрудник
  • A.A. Pyankova, Institute of Ecology and Genetics of Microorganisms UB RAS
    кандидат биологических наук, младший научный сотрудник
  • E.S. Korsakova, Institute of Ecology and Genetics of Microorganisms UB RAS
    инженер
  • E.A. Shestakova, Institute of Ecology and Genetics of Microorganisms UB RAS
    инженер
  • L.N. Anan’ina, Institute of Ecology and Genetics of Microorganisms UB RAS
    кандидат биологических наук, научный сотрудник

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Published

2017-11-16

Issue

No. 3 (2017)

Section

Research: theory and experiment

How to Cite

Nazarov, A. ., Pyankova, A. ., Korsakova, E. ., Shestakova, E. ., & Anan’ina, L. . (2017). Study of mechanisms of microbial-plant system functioning under soil salinity. Perm Federal Research Centre Journal, 3, 47-52. https://journal.permsc.ru/index.php/pscj/article/view/PSCJ2017n3p7