INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
In this study, the rice cultivating areas in Thalavady village, Alappuzha were surveyed for the isolation and screening of rhizospheric bacteria. The bacteria were isolated on Nutrient Agar and KBA medium.The pigmented colony wasidentified by Gram staining procedure and its antagonistic property was screened by dual culture method. Then 16SrDNA based identification was carried out and identified as Serratia marcescens.This bacteria is not commonlyfound in the rhizosphere soil. But in this study, it was isolated from the rhizosphere soil ofpaddy. To study its inhibitoryeffect towards Fusariumspp. Upon microscopicanalysis, the pigmentextractprepared fromisolated Serratiaspp.wasfoundtocauseremarkabledistortionon fungal morphology. This was followed by analysisUV– Visible Spectrometry showing absorbance maxima at 535 nm that confirmed the prodigiosin pigment. Therefore, the broad antifungal activity of the prodigiosin-producing strain indicates its potential to be exploited as a natural ecofriendly biocontrol agent.
"ISOLATION, DETECTIONANDCHARACTERIZATION OF RHIZOBACTERIA IN RHIZOSPHERE SOIL OF PADDY (Oryzasativa) THALAVADY, KERALA", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 5, page no.e875-e879, May-2023, Available :http://www.ijnrd.org/papers/IJNRD2305505.pdf
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2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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