Acta Scientific Microbiology (ISSN: 2581-3226)

Research Article Volume 5 Issue 2

Exploring the Biotic Stress Tolerance Potential of Heavy Metal Tolerate Rhizobacteria Isolated from Mines Area and Landfill Site

Sarita Sharma, Rathod Zalak R and Saraf Meenu S*

Department of Microbiology and Biotechnology, University of School of Sciences, Gujarat University Ahmedabad, Gujarat, India

*Corresponding Author: Saraf Meenu S, Department of Microbiology and Biotechnology, University of School of Sciences, Gujarat University Ahmedabad, Gujarat, India.

Received: December 22, 2021; Published: January 12, 2022

Abstract

Agriculture is critical to any economy, particularly those in developing and developing countries. Increased abiotic and biotic stressors have a negative impact on crop output around the world. Microorganisms that live in the Rhizospheric zone of plant soil are known to help alleviate these pressures, resulting in increased crop productivity and output. The goal of this study was to study the antibacterial and antifungal activity of Rhizospheric bacteria, which is isolated from the rhizosphere soil of the Zawar mines area in Udaipur, Rajasthan, India, and the Pirana landfill site in Ahmedabad, Gujarat, India, and demonstrating the ability to withstand both abiotic (heavy metal) and biotic stress. Six of the 91 bacterial isolates that showed strong tolerance to heavy metal were chosen for further investigation. Three from the Zawar mines area and three from the paranal and fill site showed great resistance to heavy metal, and their biotic stress tolerance was explored further. Antifungal activity was tested using Macrophomina phaseolina, Fusarium oxysporium (Pink), Fusarium oxysporium (White), Aspergillus niger, and Trichoderma spp. Antibacterial activities of the three chosen bacterial strains were also evaluated against Gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis, and Bacillus pumilus). SMHMZ4 and SMHMP23 have the most antagonistic activity among the six bacterial strains investigated.

Keywords: Biocontrol; Plant Growth Promoting Rhizobacteria; Antibacterial Activity; Antifungal Activity

References

  1. Bax RP., et al. “Antibiotic resistance-what can we do?” Nature Medicine5 (1998): 545-546.
  2. Bhattacharyya PN and Jha DK. “Plant growth-promoting rhizobacteria (PGPR): emergence in agriculture”. World Journal of Microbiology and Biotechnology4 (2012): 1327-1350.
  3. Compant S., et al. “Use of plant growth-promoting bacteria for biocontrol of plant diseases: principles, mechanisms of action, and future prospects”. Applied and Environmental Microbiology9 (2005): 4951-4959.
  4. Dabhi J., et al. “Bioremediation of Heavy Metals: A brand New Methodology to Sustainable Agriculture”. International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)6 (2021): 6031-6049.
  5. Dutta S and Podile RA. “Plant growth promoting rhizobacteria (PGPR): the bugs to debug the root zone”. Critical Reviews in Microbiology3 (2010): 232-244.
  6. Höfte M., et al. “Pyoverdin production by the plant growth beneficial Pseudomonas strain 7NSK 2: Ecological significance in soil”. Plant and Soil1 (1991): 249-257.
  7. Kumar NR., et al. “Current Science”. Journal of Plant Pathology 83 (2002): 101-118.
  8. Liu K., et al. “Selection and assessment of plant growth-promoting rhizobacteria for biological control of multiple plant diseases”. Phytopathology8 (2017): 928-936.
  9. Ma Y., et al. “Biochemical and molecular mechanisms of plant-microbe-metal interactions: relevance for phytoremediation”. Frontiers in Plant Science 7 (2016): 918.
  10. Rifat H., et al. “Soil beneficial bacteria and their role in plant growth promotion: a review”. Annals of Microbiology4 (2010): 579-598.
  11. Sadfi N., et al. “Journal of Plant Pathology 83 (2001): 101-118.
  12. Sharma S., et al. “Biofilm: Used as A Brand-new Technology in Bioremediation”. Vidya; A Journal of Gujarat University2 (2021): 99-116.
  13. Sharma S., et al. “Phytomining of Heavy Metals: A Green Technology to Sustainable Agriculture”. International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)6 (2021): 7527-7538.
  14. Sharma S., et al. “Isolation of Heavy Metal Tolerant Rhizobacteria from Zawar Mines Area, Udaipur, Rajasthan, India”. Bioscience Biotechnology Research Communication Special1 (2020): 233-238.
  15. Sharma Sarita., et al. “Elucidate the Influence of Heavy Metal on Bacterial Growth Isolated from a Mining Location and A Waste Dump: Using their Inducible Mechanism”. The Current Trends in Biomedical Engineering and Biosciences 2 (2021): 556034.
  16. Tawiah AA., et al. “Antibiotic producing microorganisms from River Wiwi, Lake Bosomtwe and the Gulf of Guinea at Doakor Sea Beach, Ghana”. BMC Microbiology1 (2012): 1-8.
  17. Xu LQ., et al. “Isolation and determination of four potential antimicrobial components from Pseudomonas aeruginosa extracts”. International Journal of Medical Sciences13 (2017): 1368.

Citation

Citation: Saraf Meenu S., et al. “Exploring the Biotic Stress Tolerance Potential of Heavy Metal Tolerate Rhizobacteria Isolated from Mines Area and Landfill Site". Acta Scientific Microbiology 5.2 (2022): 31-37.

Copyright

Copyright: © 2022 Saraf Meenu S., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




Metrics

Acceptance rate30%
Acceptance to publication20-30 days

Indexed In






News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is July 10, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.

Contact US