ASSESSMENT OF ANTAGONISTIC AND PLANT GROWTH PROMOTING ACTIVITIES OF TOMATO ENDOPHYTIC BACTERIA IN CHALLENGING WITH VERTICILLIUM DAHLIAE UNDER IN-VITRO AND IN- VIVO CONDITIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Safdarpour Fahime; KHODAKARAMIAN GHOLAM

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Microbial Biology Year:2019 | Volume:7 | Issue:28 Page(s): 77-90

Download Full-Text

Persian Verion

View:

1,143

Download:

620

Cites:

Information Journal Paper

Title

ASSESSMENT OF ANTAGONISTIC AND PLANT GROWTH PROMOTING ACTIVITIES OF TOMATO ENDOPHYTIC BACTERIA IN CHALLENGING WITH VERTICILLIUM DAHLIAE UNDER IN-VITRO AND IN- VIVO CONDITIONS

Author(s)

Safdarpour Fahime | KHODAKARAMIAN GHOLAM | Issue Writer Certificate

Keywords

BIO-CONTROLQ1

VERTICILLIUM WILTQ1

PLANT GROWTH PROMOTING BACTERIAQ1

Abstract

Introduction: In recent years, there has been a considerable interest in the use of biological approaches, as an alternative to chemical fertilizers and pesticides to management of plant pathogens and improvement of crop productivity. Recently, endophytic bacteria have gained attention due to their efficient BIO-CONTROL and plant growth promoting potentials. The objective of this study was to evaluate bio control and plant growth promoting ability of endophytic bacteria in challenging with Verticillium dahliae under in-vitro and greenhouse conditions.Materials and methods: Endophytic bacteria were isolated from tomato plants and their BIO-CONTROL activity was screened based on dual culture method. Antifungal and their plant growth promoting traits such as production of volatile compounds, antibiotics, proteases, chitinases, hydrogen cyanide, siderophore, indole acetic acid and phosphate solubilizing were evaluated. Their effects on seed germination and growth parameters of seedlings under in-vitro condition and on the control of disease and tomato growth were evaluated in greenhouse.Results: In dual culture tests, FS67, FS167, FS300 and FS339 isolates showed significant antifungal activity and they were identified as Pseudomonas mosselli, P. fuorescence, Stenotrophomonas maltophilia and Acinetobacter calcoaceticus, respectively. All strains produced several kinds of antifungal and growth promoting agents under in-vitro conditions. They increased seed germination and growth parameters of seedlings. They also reduced the disease and improved the growth parameters of the plants in challenging with V. dahliae in greenhouse.Discussion and conclusion: The present study has shown that these endophytic bacteria have the BIO-CONTROL and bio-fertilizer potentials, which make them suitable candidates as an alternative tool of chemicals in management of V. dahliae. Results indicated they might enhance tomato plant growth and health via various mechanisms and most of them probably employ more than one of these mechanisms.

Cites

No record.

References

No record.

Cite

APA: Copy

Safdarpour, Fahime, & KHODAKARAMIAN, GHOLAM. (2019). ASSESSMENT OF ANTAGONISTIC AND PLANT GROWTH PROMOTING ACTIVITIES OF TOMATO ENDOPHYTIC BACTERIA IN CHALLENGING WITH VERTICILLIUM DAHLIAE UNDER IN-VITRO AND IN- VIVO CONDITIONS. BIOLOGICAL JOURNAL OF MICROORGANISM, 7(28 ), 77-90. SID. https://sid.ir/paper/237299/en

Vancouver: Copy

Safdarpour Fahime, KHODAKARAMIAN GHOLAM. ASSESSMENT OF ANTAGONISTIC AND PLANT GROWTH PROMOTING ACTIVITIES OF TOMATO ENDOPHYTIC BACTERIA IN CHALLENGING WITH VERTICILLIUM DAHLIAE UNDER IN-VITRO AND IN- VIVO CONDITIONS. BIOLOGICAL JOURNAL OF MICROORGANISM[Internet]. 2019;7(28 ):77-90. Available from: https://sid.ir/paper/237299/en

IEEE: Copy

Fahime Safdarpour, and GHOLAM KHODAKARAMIAN, “ASSESSMENT OF ANTAGONISTIC AND PLANT GROWTH PROMOTING ACTIVITIES OF TOMATO ENDOPHYTIC BACTERIA IN CHALLENGING WITH VERTICILLIUM DAHLIAE UNDER IN-VITRO AND IN- VIVO CONDITIONS,” BIOLOGICAL JOURNAL OF MICROORGANISM, vol. 7, no. 28 , pp. 77–90, 2019, [Online]. Available: https://sid.ir/paper/237299/en

Related Journal Papers