MICROBIOLOGICAL MONITORING OF THE DRY BOTTOM AREAS OF THE ARAL SEA

https://doi.org/10.5281/zenodo.15321438

Authors

  • Жамалова У.У. National University of Uzbekistan named after M.Ulugbek, Tashkent Author
  • Tojiyev B.B. Institute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan Author
  • Raxmatullayeva J.J. National University of Uzbekistan named after M.Ulugbek, Tashkent Author
  • Normurodova K.T. National University of Uzbekistan named after M.Ulugbek, Tashkent Author

Keywords:

Aral Sea, saline soils, microbial flora, biopreparations, extreme conditions, biologically active compounds

Abstract

This article investigates the microbiological monitoring of highly saline, residual marshy, solonchak, and sandy desert soil-ground layers formed in the dried bed of the Aral Sea. The presence of various microorganisms was identified in the collected soil samples, and their ability to survive in extreme conditions and resist salinity was studied. Strains capable of synthesizing biologically active secondary metabolites were isolated, and their potential application in restoring vegetation was examined. As a result, new-generation biopreparations for saline and arid regions have been proposed.

Downloads

References

Normurodova K.T., Abdrakhmanov T., Tojiev B.B., Shokhiddinova M.N., Gaffarova H.F. Study of the flora of microorganisms in the saline soils of the island regions // Lectures of the Academy of Sciences of the Republic of Uzbekistan, 2022. - № 5. P. 66-71.

Abdrakhmanov T., Jabbarov Z.A., Karimboeva M.K., Imomov O.N., Abdullaev Sh.Z. The importance of using drugs in arid regions // Proceedings of the International Conference “Modern problems of ecology and environmental protection and biotechnology”, June 15-16, 2022, Tashkent, Uzbekistan. P. 670-672.

Leblanc J.C., Gonçalves, E.R. Mohn W.W. Global response to desiccation stress in the soil actinomycete Rhodococcus jostii RHA1. Appl. Environ. Microbiol. 2008, 74, 2627-2636. 29.

Schimel J., Balser T.C., Wallenstein M. Microbial stress-response physiology and its implications for ecosystem function. Ecology 2007, 88, 1386-1394.

Vilchez J.I., Garcia-Fontana C., Roman-Naranjo D., Gonzalez-Lopez J., Manzanera M. Plant drought tolerance enhancement by trehalose production of desiccation-tolerant microorganisms. Front. Microbiol. 2016, 7, 1577 33.

Downloads

Published

2025-03-28

Issue

Vol. 1 No. 1 (2025): “Biotexnologiyaning rivojlanish istiqbollari va muammolari” mavzusidagi rеspublika ilmiy anjumani

Section

SECTION 4.

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

Жамалова , У., Tojiyev , B., Raxmatullayeva , J., & Normurodova , K. (2025). MICROBIOLOGICAL MONITORING OF THE DRY BOTTOM AREAS OF THE ARAL SEA: https://doi.org/10.5281/zenodo.15321438. International Scientific and Practical Conference, 1(1), 321-323. https://bestjournalup.com/index.php/ispc/article/view/1445