ISSN: 2393-9508
e-ISSN: 2582-4902

The Biobrio 10(1 & 2), 2023

Antimicrobial effect of Cyanobacterial isolates on some pathogenic bacteria

Sneha Kumari & Shikha Chaudhury


Two isolates of Oscillatoria limnosa and Lyngbya major collected from a chour of Supaul district were tested for their antimicrobial activity. It was observed that both isolates were able to inhibit the growth of all four pathogenic bacteria- Proteus, Staphylococcus, Pseudomonas and Klebsiella.


Antimicrobial activity, Inhibition zone, Pathogenic bacteria, Lyngbya major, Oscillatoria limnosa

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