• Anamika Rani Kesri
• Dr Varun Dwivedi

Bacteria are microscopic living organisms, usually one celled that can be found everywhere. They can be dangerous, such as when they cause infection of beneficial as in the process of fermentation and that of decomposition. The present study showed soil sample was collected in the month of March. media like nutrient agar media were selected for isolation of Bacteria. In the present study of bacteria was isolated from soil samples by using serial dilution technique, streak plate technique and spread plate technique. Then Biochemical test done by these methods like Gram stanning, oxidase test and catalase test. Bacteria was successfully isolated by the serial dilution method, spread plate technique, pour plate technique and streak plate technique. The serially diluted soil sample was for 3-4 days. The growth was seen in the plates of dilution 10-3 to 10-5. Plates having growth were sub cultured by streak in slant prepared by nutrient agar media and incubated at 1-2 days and pure colony was seen and preserved. These Bacteria are gram positive bacteria and are of considerable value as producers of antibiotics and other therapeutically useful compounds. The isolated bacterial strains were gram positive, endospore forming, filamentous coccus shaped and forming colonies which were broad, powdery and smooth in texture.

Soil, Bacterial Byproducts, Bacterial Isolation, Bacterial Characterisation.

"Isolation Identification and Characterization of Bacteria and Their Byproducts from Soil", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.247-250, June 2019, Available :http://www.jetir.org/papers/JETIR1908650.pdf

"Isolation Identification and Characterization of Bacteria and Their Byproducts from Soil", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp247-250, June 2019, Available at : http://www.jetir.org/papers/JETIR1908650.pdf