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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2013 , Volume 1, Issue 1
Page No. : 28-32
Article doi: : http://dx.doi.org/10.18782

Antagonistic Activity of Lactic Acid Bacteria from Dairy Products

Sakshi Datta², Krishnendra S. Nama^1*, Priyanka Paras¹, Priyanka Sharma³, Neelofar Shaikh¹, Jitendra Nagar¹

¹Microbiology Division, Vital Biotech Research Institute, Kota
²Maharishi Dayanand P.G. College, Sriganganagar
³ Lachoo Memorial College of Science & Technology, Jodhpur
^*Corresponding Author Email: namasahib@gmail.com

ABSTRACT

This research highlights the achievement made for the antagonistic activity of Lactic acid bacteria (LAB)
against E. coli, Klebsiella, Pseudomonas, Streptococcus, Proteus. For this purpose Lactic acid bacteria
were isolated from different fermented dairy food and identified as Lactobacillus fermentum,
Lactobacillus plantarum, Lactobacillus casei and Lactobacillus brevis.
Maximum zone of inhibition was observed in pseudomonas (25mm) by using L. plantarum. Least results
were found in Proteus (5mm) and Streptococcus(5mm) by using L. plantarum and L. fermentum
Respectively.
Keywords: E. coli, Lactic acid bacteria, Klebsiella, Streptococcus, Proteus, Antagonistic effect.

Full Text : PDF; Journal doi : http://dx.doi.org/10.18782

Cite this article:

Int. J. Pure App. Biosci. 1 (1): 28-32 (2013)

No. 772, Basant Vihar, Kota

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