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Molecular characterization and bioactivity profile of the tropical sponge-associated bacterium Shewanella algae VCDB

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Title Molecular characterization and bioactivity profile of the tropical
sponge-associated bacterium Shewanella algae VCDB
Not Available
 
Creator Sarika,A R
Thankamani,V
Lipton,A P
Rachanamol,R S
Selvin,J
 
Subject Sponge bacteria
Callyspongia diffusa
Shewanella algae
Molecular characterization
Antimicrobial activity
 
Description Not Available
The pigmented, rod-shaped, Gram-negative,
motile bacteria isolated from marine sponge Callyspongia
diffusa exhibiting bioactivity was characterized as Shewanella
algae (GenBank: KC623651). The 16S rRNA gene
sequence-based phylogenetic analysis showed its similarity
with the member of Shewanella and placed in a separate
cluster with the recognized bacteria S. algae (PSB-05
FJ86678) with which it showed 99.0 % sequence similarity.
Growth of the strain was optimum at temperature
30 C, pH 8.0 in the presence of 2.0–4.0 % of NaCl. High
antibiotic activity against microbes such as Escherichia
coli (MTCC 40), S. typhii (MTCC 98), P. vulgaris (MTCC
426), V. fluvialis, V. anguillarum, E. cloacae, and L. lactis
was recorded. The growth of fungal pathogens such as
Aspergillus niger, Aspergillus fumigatus, Saccharomyces
cerevisiae, and Colletotrichum gloeosporioides was effectively
controlled.
Not Available
 
Date 2021-09-17T04:07:18Z
2021-09-17T04:07:18Z
2014
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/63553
 
Language English
 
Relation Not Available