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Anti-vibrio potential of bacterial and fungal endophytes isolated from Datura metel

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Title Anti-vibrio potential of bacterial and fungal endophytes isolated from Datura metel
 
Creator Sharma, Angkita
Singh, Pooja
Rajkhowa, Sushmita
Nath, Tankeshwar
Sarmah, Bidyut Kumar
Ghosh, Srikanta
Swarnalakshmi, Karivaradharajan
Nandi, Shoma Paul
 
Subject Endophytes
bacteria
fungi
Datura metel
Vibrio cholerae
antimicribial
 
Description 43-53
Bacterial and fungal endophytes were isolated and characterized from root and shoot of Datura metel and studied for their antimicrobial properties. Molecular identification of the endophytes, both bacteria and fungi were done using 16S rDNA and 18S rDNA sequencing, respectively. Out of the total bacterial endophytes, Bacillus subtilis was predominant in both the tissues. Of the nine fungal endophytes isolated both from root and shoot, Aspergillus versicolor was found to be dominant. These two dominant species of endophytes, B. subtilis and A. versicolor, were subjected to mass multiplication, and secondary metabolites extraction of the host plant endophytes were performed using solvents of different polarity. The respective extracts were then studied for their antimicrobial activity against different Vibrio cholerae strains. Both bacterial and fungal extracts showed impressive activity against the V. cholerae strains P5, NE2 and VC7233.
 
Date 2021-11-17T11:14:41Z
2021-11-17T11:14:41Z
2021-01
 
Type Article
 
Identifier 0975-0967 (Online); 0972-5849 (Print)
http://nopr.niscair.res.in/handle/123456789/58538
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJBT Vol.20(1) [January 2021]